M. Omair Ahmad

Orcid: 0000-0002-2924-6659

Affiliations:
  • Concordia University, Montreal, Department of Electrical & Computer Engineering


According to our database1, M. Omair Ahmad authored at least 416 papers between 1978 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
DMML: Deep Multi-Prior and Multi-Discriminator Learning for Underwater Image Enhancement.
IEEE Trans. Broadcast., June, 2024

RefinerHash: a new hashing-based re-ranking technique for image retrieval.
Multim. Syst., June, 2024

HighBoostNet: a deep light-weight image super-resolution network using high-boost residual blocks.
Vis. Comput., February, 2024

DJUHNet: A deep representation learning-based scheme for the task of joint image upsampling and hashing.
Signal Process. Image Commun., 2024

DHBSR: A deep hybrid representation-based network for blind image super resolution.
Comput. Vis. Image Underst., 2024

High-Speed Pipelined FPGA Implementation of a Robust Steganographic Scheme for Secure Data Communication Systems.
Proceedings of the 21st International Conference on Security and Cryptography, 2024

PathoWAve: A Deep Learning-Based Weight Averaging Method for Improving Domain Generalization in Histopathology Images.
Proceedings of the 67th IEEE International Midwest Symposium on Circuits and Systems, 2024

Scattering Representation and Attention-Based Residual Learning for Image Classification.
Proceedings of the 67th IEEE International Midwest Symposium on Circuits and Systems, 2024

A Novel Super-pixel Grid Mixing-Based Augmentation with a Feature Fusion of Convolutional Networks for Breast Ultrasound Image Segmentation.
Proceedings of the 67th IEEE International Midwest Symposium on Circuits and Systems, 2024

MedSegNet: A Lightweight Convolutional Network Combining Dual Self-Attention and Multi-Scale Attention for Medical Image Segmentation.
Proceedings of the 67th IEEE International Midwest Symposium on Circuits and Systems, 2024

Adaptive Weighting Feature Aggregation using Particle Swarm Optimization for Image Retrieval.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

MAGNet: A Convolutional Neural Network with Multi-Scale and Global Attention Modules for Medical Image Segmentation.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

FewShotEEG Learning and Classification for Brain- Computer Interface.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

2023
Ultralight-Weight Three-Prior Convolutional Neural Network for Single Image Super Resolution.
IEEE Trans. Artif. Intell., December, 2023

An efficient image steganographic scheme for a real-time embedded system and its hardware implementation on AMD Xilinx Zynq-7000 APSoC platform.
J. Real Time Image Process., June, 2023

A deep image retrieval network using Max-m-Min pooling and morphological feature generating residual blocks.
Int. J. Multim. Inf. Retr., June, 2023

A low-complexity residual deep neural network for image edge detection.
Appl. Intell., May, 2023

Robust landmark-based brain shift correction with a Siamese neural network in ultrasound-guided brain tumor resection.
Int. J. Comput. Assist. Radiol. Surg., March, 2023

DiffeoRaptor: diffeomorphic inter-modal image registration using RaPTOR.
Int. J. Comput. Assist. Radiol. Surg., February, 2023

DPAN: A Deep Light-Weight Attention-Based Image Super Resolution Network Using Multi-Dimensional Filter Design Technique.
IEEE Signal Process. Lett., 2023

A Beam Steerable Speaker Tracking-based First-order Differential Microphone Array.
Proceedings of the 21st IEEE Interregional NEWCAS Conference, 2023

EARB: An Edge-Assisted Residual Block for Image Retrieval.
Proceedings of the 66th IEEE International Midwest Symposium on Circuits and Systems, 2023

Improving Deep Features for Image Retrieval Using Multi-Source Spatial Information.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

Development of a Deep Image Retrieval Network Using Hierarchical and Multi-scale Spatial Features.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

Improvising Age Verification Technologies in Canada: Technical, Regulatory and Social Dynamics.
Proceedings of the IEEE International Humanitarian Technology Conference, 2023

2022
FPNet: A Deep Light-Weight Interpretable Neural Network Using Forward Prediction Filtering for Efficient Single Image Super Resolution.
IEEE Trans. Circuits Syst. II Express Briefs, 2022

SRNMSM: A Deep Light-Weight Image Super Resolution Network Using Multi-Scale Spatial and Morphological Feature Generating Residual Blocks.
IEEE Trans. Broadcast., 2022

A Low-Complexity Modified ThiNet Algorithm for Pruning Convolutional Neural Networks.
IEEE Signal Process. Lett., 2022

Adult and Non-Adult Classification Using ECG.
Proceedings of the 7th IEEE Forum on Research and Technologies for Society and Industry Innovation, 2022

MorIRNet: A Deep Image Retrieval Network using Morphological Feature and Residual Block.
Proceedings of the 65th IEEE International Midwest Symposium on Circuits and Systems, 2022

Towards Analyzing the Robustness of Deep Light-weight Image Super Resolution Networks under Distribution Shift.
Proceedings of the 24th IEEE International Workshop on Multimedia Signal Processing, 2022

Classification of Alzheimer's Disease from MRI Data Using a Lightweight Deep Convolutional Model.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

DSegAN: A Deep Light-weight Segmentation-based Attention Network for Image Restoration.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

From Technical Writing Course Assignments to Publications: A Process Review.
Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering, 2022

2021
Doubly Selective Channel Estimation Algorithms for Millimeter Wave Hybrid MIMO Systems.
IEEE Trans. Veh. Technol., 2021

Multi-Site Infant Brain Segmentation Algorithms: The iSeg-2019 Challenge.
IEEE Trans. Medical Imaging, 2021

Image Denoising Based on Fractional Gradient Vector Flow and Overlapping Group Sparsity as Priors.
IEEE Trans. Image Process., 2021

SRNSSI: A Deep Light-Weight Network for Single Image Super Resolution Using Spatial and Spectral Information.
IEEE Trans. Computational Imaging, 2021

UPDResNN: A Deep Light-Weight Image Upsampling and Deblurring Residual Neural Network.
IEEE Trans. Broadcast., 2021

An Efficient Convolutional Neural Network for Fingerprint Pore Detection.
IEEE Trans. Biom. Behav. Identity Sci., 2021

CapsCovNet: A Modified Capsule Network to Diagnose COVID-19 From Multimodal Medical Imaging.
IEEE Trans. Artif. Intell., 2021

SRNHARB: A deep light-weight image super resolution network using hybrid activation residual blocks.
Signal Process. Image Commun., 2021

MuRNet: A deep recursive network for super resolution of bicubically interpolated images.
Signal Process. Image Commun., 2021

A very fast edge map-based algorithm for accurate motion estimation.
Signal Image Video Process., 2021

Prediction of instantaneous likeability of advertisements using deep learning.
Cogn. Comput. Syst., 2021

Multimodal 3D ultrasound and CT in image-guided spinal surgery: public database and new registration algorithms.
Int. J. Comput. Assist. Radiol. Surg., 2021

A deep dense residual network with reduced parameters for volumetric brain tissue segmentation from MR images.
Biomed. Signal Process. Control., 2021

Exploiting Cascaded Ensemble of Features for the Detection of Tuberculosis Using Chest Radiographs.
IEEE Access, 2021

Sleep Apnea Detection From Variational Mode Decomposed EEG Signal Using a Hybrid CNN-BiLSTM.
IEEE Access, 2021

RHN: A Residual Holistic Neural Network for Edge Detection.
IEEE Access, 2021

A New Channel Estimation Method for Millimeter Wave Systems Under High Mobility.
Proceedings of the 94th IEEE Vehicular Technology Conference, 2021

Pilot and Data Power Allocation for Massive MIMO Systems with an Acceptable Complexity.
Proceedings of the 64th IEEE International Midwest Symposium on Circuits and Systems, 2021

Edge Map Extraction of an Image Based on the Gradient of its Binary Versions.
Proceedings of the 64th IEEE International Midwest Symposium on Circuits and Systems, 2021

Robust Ultrasound-to-Ultrasound Registration for Intra-operative Brain Shift Correction with a Siamese Neural Network.
Proceedings of the Simplifying Medical Ultrasound - Second International Workshop, 2021

EEGCAPS: Brain Activity Recognition Using Modified Common Spatial Patterns and Capsule Network.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

MISNet: Multi-Resolution Level Feature Interpolating Ultralight-Weight Residual Image Super Resolution Network.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

MorphoNet: A Deep Image Super Resolution Network Using Hierarchical and Morphological Feature Generating Residual Blocks.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

2020
Robust coding in a global subspace model and its collaboration with a local model for visual tracking.
Multim. Tools Appl., 2020

Multi-Site Infant Brain Segmentation Algorithms: The iSeg-2019 Challenge.
CoRR, 2020

Design and Hardware Implementation of a Separable Image Steganographic Scheme Using Public-key Cryptosystem.
CoRR, 2020

Applying r-spatiogram in object tracking for occlusion handling.
CoRR, 2020

An Adaptive Turn Rate Estimation for Tracking a Maneuvering Target.
IEEE Access, 2020

ExSDM: Novel Content-based Image Retrieval based on Sparse Distributed Memory Model.
Proceedings of the 18th IEEE International New Circuits and Systems Conference, 2020

Real-time Image Aesthetic Score Prediction for Portable Devices.
Proceedings of the 63rd IEEE International Midwest Symposium on Circuits and Systems, 2020

Human Activity Recognition From Multi-modal Wearable Sensor Data Using Deep Multi-stage LSTM Architecture Based on Temporal Feature Aggregation.
Proceedings of the 63rd IEEE International Midwest Symposium on Circuits and Systems, 2020

PHMNet: A Deep Super Resolution Network using Parallel and Hierarchical Multi-Scale Residual Blocks.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

EFFRBNet: A Deep Super Resolution Network using Edge-Assisted Feature Fusion Residual Blocks.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Srnmfrb: A Deep Light-Weight Super Resolution Network Using Multi-Receptive Field Feature Generation Residual Blocks.
Proceedings of the IEEE International Conference on Multimedia and Expo, 2020

MGHCNET: A Deep Multi-Scale Granular and Holistic Channel Feature Generation Network for Image Super Resolution.
Proceedings of the IEEE International Conference on Multimedia and Expo, 2020

Development Of New Fractal And Non-Fractal Deep Residual Networks For Deblocking Of Jpeg Decompressed Images.
Proceedings of the IEEE International Conference on Image Processing, 2020

Sleep Apnea Event Detection from Sub-frame Based Feature Variation in EEG Signal Using Deep Convolutional Neural Network.
Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2019
A Channel-Dependent Statistical Watermark Detector for Color Images.
IEEE Trans. Multim., 2019

Sleep Apnea Detection Based on Rician Modeling of Feature Variation in Multiband EEG Signal.
IEEE J. Biomed. Health Informatics, 2019

Tchebichef and Adaptive Steerable-Based Total Variation Model for Image Denoising.
IEEE Trans. Image Process., 2019

Recognizing Distractions for Assistive Driving by Tracking Body Parts.
IEEE Trans. Circuits Syst. Video Technol., 2019

Joint Data and Pilot Power Allocation for Massive MU-MIMO Downlink TDD Systems.
IEEE Trans. Circuits Syst. II Express Briefs, 2019

Compression of Steganographed PPG Signal With Guaranteed Reconstruction Quality Based on Optimum Truncation of Singular Values and ASCII Character Encoding.
IEEE Trans. Biomed. Eng., 2019

Big Data-Driven Cellular Information Detection and Coverage Identification.
Sensors, 2019

Successive refinement of side information frames in distributed video coding.
Multim. Tools Appl., 2019

Visual tracking using structural local DCT sparse appearance model with occlusion detection.
Multim. Tools Appl., 2019

A vehicle detection scheme based on two-dimensional HOG features in the DFT and DCT domains.
Multidimens. Syst. Signal Process., 2019

Abnormality Detection in Musculoskeletal Radiographs Using Capsule Network.
IEEE Access, 2019

Spectral Efficiency Maximization of a Single Cell Massive MU-MIMO Down-Link TDD System by Appropriate Resource Allocation.
IEEE Access, 2019

A Framework for Image Denoising Using First and Second Order Fractional Overlapping Group Sparsity (HF-OLGS) Regularizer.
IEEE Access, 2019

A Multi-Biometric System Based on Feature and Score Level Fusions.
IEEE Access, 2019

Multimodal Neuroimaging Fusion in Nonsubsampled Shearlet Domain Using Location-Scale Distribution by Maximizing the High Frequency Subband Energy.
IEEE Access, 2019

Classification of Alzheimer's Disease from MRI Data Using an Ensemble of Hybrid Deep Convolutional Neural Networks.
Proceedings of the 62nd IEEE International Midwest Symposium on Circuits and Systems, 2019

Design of a 2D Median Filter with a High Throughput FPGA Implementation.
Proceedings of the 62nd IEEE International Midwest Symposium on Circuits and Systems, 2019

SRSubBandNet: A New Deep Learning Scheme for Single Image Super Resolution Based on Subband Reconstruction.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Graph-Based Salient Object Detection using Background and Foreground Connectivity Cues.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Deep Jpeg Image Deblocking Using Residual Maxout Units.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

UPDCNN: A New Scheme for Image Upsampling and Deblurring Using a Deep Convolutional Neural Network.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

A Reconfigurable Implementation of Elliptic Curve Cryptography over GF (2<sup>n</sup>).
Proceedings of the E-Business and Telecommunications - 16th International Conference, 2019

High-performance Pipelined FPGA Implementation of the Elliptic Curve Cryptography over GF (2n).
Proceedings of the 16th International Joint Conference on e-Business and Telecommunications, 2019

Hybrid Feature Fusion Using RNN and Pre-trained CNN for Classification of Alzheimer's Disease (Poster).
Proceedings of the 22th International Conference on Information Fusion, 2019

Joint Iterative Training-based Hybrid Precoding and Combining for Millimeter Wave Systems.
Proceedings of the 2019 IEEE Canadian Conference of Electrical and Computer Engineering, 2019

2018
Normalization and Weighting Techniques Based on Genuine-Impostor Score Fusion in Multi-Biometric Systems.
IEEE Trans. Inf. Forensics Secur., 2018

A Robust Multibit Multiplicative Watermark Decoder Using a Vector-Based Hidden Markov Model in Wavelet Domain.
IEEE Trans. Circuits Syst. Video Technol., 2018

Spectral Efficiency Maximization of Multiuser Massive MIMO Systems With Finite-Dimensional Channel via Control of Users' Power.
IEEE Trans. Circuits Syst. II Express Briefs, 2018

SVD and ASCII Character Encoding-Based Compression of Multiple Biosignals for Remote Healthcare Systems.
IEEE Trans. Biomed. Circuits Syst., 2018

Mixed Gaussian-impulse noise reduction from images using convolutional neural network.
Signal Process. Image Commun., 2018

A Crowdsensing Based Analytical Framework for Perceptional Degradation of OTT Web Browsing.
Sensors, 2018

A joint correlation noise estimation and decoding algorithm for distributed video coding.
Multim. Tools Appl., 2018

Salient region detection using efficient wavelet-based textural feature maps.
Multim. Tools Appl., 2018

An efficient denoising framework using weighted overlapping group sparsity.
Inf. Sci., 2018

Salient region detection using feature extraction in the non-subsampled contourlet domain.
IET Image Process., 2018

Speech Enhancement in Adverse Environments Based on Non-stationary Noise-driven Spectral Subtraction and SNR-dependent Phase Compensation.
CoRR, 2018

Enhancement of Noisy Speech with Low Speech Distortion Based on Probabilistic Geometric Spectral Subtraction.
CoRR, 2018

Modeling of Teager Energy Operated Perceptual Wavelet Packet Coefficients with an Erlang-2 PDF for Real Time Enhancement of Noisy Speech.
CoRR, 2018

A Divide and Conquer Strategy for Musical Noise-free Speech Enhancement in Adverse Environments.
CoRR, 2018

Cluster based statistical feature extraction method for automatic bleeding detection in wireless capsule endoscopy video.
Comput. Biol. Medicine, 2018

An ECG compression algorithm with guaranteed reconstruction quality based on optimum truncation of singular values and ASCII character encoding.
Biomed. Signal Process. Control., 2018

Visual Tracking Based on Correlation Filter and Robust Coding in Bilateral 2DPCA Subspace.
IEEE Access, 2018

Compnet: A New Scheme for Single Image Super Resolution Based on Deep Convolutional Neural Network.
IEEE Access, 2018

VMD-RiM: Rician Modeling of Temporal Feature Variation Extracted From Variational Mode Decomposed EEG Signal for Automatic Sleep Apnea Detection.
IEEE Access, 2018

Perceptual Image Hashing Using Random Forest for Content-based Image Retrieval.
Proceedings of the 16th IEEE International New Circuits and Systems Conference, 2018

Power Control for Massive Multiuser MIMO Systems With Finite-Dimensional Channel.
Proceedings of the 16th IEEE International New Circuits and Systems Conference, 2018

A Two-Stage Scheme for Fusion of Hash-Encoded Features in a Multimodal Biometric System.
Proceedings of the 16th IEEE International New Circuits and Systems Conference, 2018

Shearlet based Stacked Convolutional Network for Multiclass Diagnosis of Alzheimer's Disease using the Florbetapir PET Amyloid Imaging Data.
Proceedings of the 16th IEEE International New Circuits and Systems Conference, 2018

Content-based Image Retrieval using Perceptual Image Hashing and Hopfield Neural Network.
Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018

Deep Structural and Clinical Feature Learning for Semi-Supervised Multiclass Prediction of Alzheimer's Disease.
Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018

Weighted Hybrid Fusion for Multimodal Biometric Recognition System.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

A Joint Source Channel Arithmetic Map Decoder Using Probabilistic Relations Among Intra Modes in Predictive Video Compression.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Targeted Wavelet Based Image Aesthetics Classification Using Convolutional Neural Nets.
Proceedings of the 2018 IEEE Canadian Conference on Electrical & Computer Engineering, 2018

Max-Min Fairness Power Control for Massive MU-MIMO Systems with Finite-Dimensional Channel Model.
Proceedings of the 2018 IEEE Canadian Conference on Electrical & Computer Engineering, 2018

Foreground Segmentation in Video Sequences with a Dynamic Background.
Proceedings of the 11th International Congress on Image and Signal Processing, 2018

Missing Structural and Clinical Features Imputation for Semi-supervised Alzheimer's Disease Classification using Stacked Sparse Autoencoder.
Proceedings of the 2018 IEEE Biomedical Circuits and Systems Conference, 2018

2017
Estimation of Strain Elastography from Ultrasound Radio-Frequency Data by Utilizing Analytic Gradient of the Similarity Metric.
IEEE Trans. Medical Imaging, 2017

Noise Robust Formant Frequency Estimation Method Based on Spectral Model of Repeated Autocorrelation of Speech.
IEEE ACM Trans. Audio Speech Lang. Process., 2017

Rayleigh modeling of teager energy operated perceptual wavelet packet coefficients for enhancing noisy speech.
Speech Commun., 2017

A new locally optimum watermark detection using vector-based hidden Markov model in wavelet domain.
Signal Process., 2017

Digital watermark extraction in wavelet domain using hidden Markov model.
Multim. Tools Appl., 2017

Online multi-object tracking via robust collaborative model and sample selection.
Comput. Vis. Image Underst., 2017

ASCII-character-encoding based PPG compression for tele-monitoring system.
Biomed. Signal Process. Control., 2017

Spectral Efficiency Maximization for Massive Multiuser MIMO Downlink TDD Systems via Data Power Allocation with MRT Precoding.
Proceedings of the 86th IEEE Vehicular Technology Conference, 2017

Spectral efficiency maximization of single cell massive multiuser MIMO systems via optimal power control with ZF receiver.
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017

Teager energy operated perceptual wavelet packet transform coefficients for arithmetic task classification from EEG signals.
Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

A spectral entropy-based measure for performance evaluation of a first-order differential microphone array.
Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

Compressive sensing-based DOA estimation using the Dantzig selector.
Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

Palmprint recognition based on histograms of sparse codes.
Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

A hidden Markov model-based blind detector for multiplicative watermarking.
Proceedings of the IEEE 60th International Midwest Symposium on Circuits and Systems, 2017

Statistical modeling of multimodal neuroimaging data in non-subsampled shearlet domain using the student's t location-scale distribution.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Multichannel color image watermark detection utilizing vector-based hidden Markov model.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Patch-based salient region detection using statistical modeling in the non-subsampled contourlet domain.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Development of an Active Shape Model Using the Discrete Cosine Transform.
Proceedings of the Image Analysis and Recognition - 14th International Conference, 2017

Curvelet-Based Classification of Brain MRI Images.
Proceedings of the Image Analysis and Recognition - 14th International Conference, 2017

Curvelet-Based Bayesian Estimator for Speckle Suppression in Ultrasound Imaging.
Proceedings of the Image Analysis and Recognition - 14th International Conference, 2017

Automatic accuracy assessment of ultrasound elastography using correlation profile and prior information of displacement continuity.
Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Hopfield network-based image retrieval using re-ranking and voting.
Proceedings of the 30th IEEE Canadian Conference on Electrical and Computer Engineering, 2017

2016
Multiplicative Watermark Decoder in Contourlet Domain Using the Normal Inverse Gaussian Distribution.
IEEE Trans. Multim., 2016

A study on image denoising in contourlet domain using the alpha-stable family of distributions.
Signal Process., 2016

Underdetermined DOA Estimation Using MVDR-Weighted LASSO.
Sensors, 2016

Score reliability based weighting technique for score-level fusion in multi-biometric systems.
Proceedings of the 2016 IEEE Winter Conference on Applications of Computer Vision, 2016

A study on compression rate bounds in distributed video coding based on correlation noise models.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Ultrasound image despeckling in the contourlet domain using the Cauchy prior.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Approximation of feature pyramids in the DCT domain and its application to pedestrian detection.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Weighted residual minimization in PCA subspace for visual tracking.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

A measure for the missed error detection probability for optimizing the forbidden symbol configuration in joint source-channel arithmetic codes.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

A new anchored normalization technique for score-level fusion in multimodal biometrie systems.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

A low-complexity MMSE Bayesian estimator for suppression of speckle in SAR images.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

A new two-stage method for single-microphone speech dereverberation.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Superpixel-based salient region detection using the wavelet transform.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

Digital Watermarking Scheme Based on Arnold and Anti-Arnold Transforms.
Proceedings of the Image and Signal Processing - 7th International Conference, 2016

A robust quantization-based image watermarking scheme in the wavelet-based contourlet domain.
Proceedings of the 2016 IEEE Canadian Conference on Electrical and Computer Engineering, 2016

Color image denoising using multivariate cauchy PDF in the contourlet domain.
Proceedings of the 2016 IEEE Canadian Conference on Electrical and Computer Engineering, 2016

Optimal power allocation for massive MU-MIMO downlink TDD systems.
Proceedings of the 2016 IEEE Canadian Conference on Electrical and Computer Engineering, 2016

Visual tracking via bilateral 2DPCA and robust coding.
Proceedings of the 2016 IEEE Canadian Conference on Electrical and Computer Engineering, 2016

SAR image despeckling using vector-based hidden Markov model in wavelet domain.
Proceedings of the 2016 IEEE Canadian Conference on Electrical and Computer Engineering, 2016

Hyperspectral classification with adaptively weighted li-norm regularization.
Proceedings of the 2016 IEEE Canadian Conference on Electrical and Computer Engineering, 2016

2015
An Analysis of the Tradeoff Between the Energy and Spectrum Efficiencies in an Uplink Massive MIMO-OFDM System.
IEEE Trans. Circuits Syst. II Express Briefs, 2015

A Robust Multiplicative Watermark Detector for Color Images in Sparse Domain.
IEEE Trans. Circuits Syst. II Express Briefs, 2015

Speech Enhancement Based on Student t Modeling of Teager Energy Operated Perceptual Wavelet Packet Coefficients and a Custom Thresholding Function.
IEEE ACM Trans. Audio Speech Lang. Process., 2015

A method for determining the number of features in the kernel space required for preserving classifiability.
Signal Image Video Process., 2015

An Improved Fast Iterative Shrinkage Thresholding Algorithm for Image Deblurring.
SIAM J. Imaging Sci., 2015

MSAIndelFR: a scheme for multiple protein sequence alignment using information on indel flanking regions.
BMC Bioinform., 2015

Prediction of Indel flanking regions in protein sequences using a variable-order Markov model.
Bioinform., 2015

A novel normalization technique for multimodal biometric systems.
Proceedings of the IEEE 58th International Midwest Symposium on Circuits and Systems, 2015

Seizure detection exploiting EMD-wavelet analysis of EEG signals.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Image denoising utilizing the scale-dependency in the contourlet domain.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Optimum multiplicative watermark detector in contourlet domain using the normal inverse Gaussian distribution.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Despeckling of synthetic aperture radar images in the contourlet domain using the alpha-stable distribution.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Structural local DCT sparse appearance model for visual tracking.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

A new map estimator for wavelet domain image denoising using vector-based hidden Markov model.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Vehicle Detection Using Approximation of Feature Pyramids in the DFT Domain.
Proceedings of the Image Analysis and Recognition - 12th International Conference, 2015

Emotion recognition based on EMD-Wavelet analysis of speech signals.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

An automatic bleeding detection technique in wireless capsule endoscopy from region of interest.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

Improving MAP arithmetic decoding of H.264 intra modes using residual redundancy.
Proceedings of the Seventh International Conference on Digital Image Processing, 2015

Contourlet domain image denoising based on the Bessel k-form distribution.
Proceedings of the IEEE 28th Canadian Conference on Electrical and Computer Engineering, 2015

2014
Robust Shrinkage Affine-Projection Sign Adaptive-Filtering Algorithms for Impulsive Noise Environments.
IEEE Trans. Signal Process., 2014

A Study of Multiplicative Watermark Detection in the Contourlet Domain Using Alpha-Stable Distributions.
IEEE Trans. Image Process., 2014

Wavelet Domain Feature Extraction Scheme Based on Dominant Motor Unit Action Potential of EMG Signal for Neuromuscular Disease Classification.
IEEE Trans. Biomed. Circuits Syst., 2014

A Method for Automatic Segmentation of Nuclei in Phase-Contrast Images Based on Intensity, Convexity and Texture.
IEEE Trans. Biomed. Circuits Syst., 2014

A method for preserving the classifiability of digital images after performing a wavelet-based compression.
Signal Image Video Process., 2014

Single-channel acoustic echo cancellation in noise based on gradient-based adaptive filtering.
EURASIP J. Audio Speech Music. Process., 2014

HyperSpectral classification with adaptively weighted L1-norm regularization and spatial postprocessing.
CoRR, 2014

Vehicle detection using TD2DHOG features.
Proceedings of the IEEE 12th International New Circuits and Systems Conference, 2014

Image denoising in wavelet domain using the vector-based hidden Markov model.
Proceedings of the IEEE 12th International New Circuits and Systems Conference, 2014

Joint noise distribution parameter estimation and LDPC decoding using variational Bayes.
Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014

Contourlet domain image denoising using the alpha-stable distribution.
Proceedings of the IEEE 57th International Midwest Symposium on Circuits and Systems, 2014

Speech emotion recognition based on entropy of enhanced wavelet coefficients.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Contourlet domain image modeling by using the alpha-stable family of distributions.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Orthogonal space time code based partial rank affine projection adaptive filtering algorithm.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

A new blind wavelet domain watermark detector using hidden Markov model.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

Online multi-person tracking via robust collaborative model.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Side information generation using optical flow and block matching in Wyner-Ziv video coding.
Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014

Contourlet domain image denoising using normal inverse gaussian distribution.
Proceedings of the IEEE 27th Canadian Conference on Electrical and Computer Engineering, 2014

Fine granularity spatially adaptive regularization for TVL1 based image deblurring.
Proceedings of the IEEE 27th Canadian Conference on Electrical and Computer Engineering, 2014

2013
Adaptive Projection Selection for Computed Tomography.
IEEE Trans. Image Process., 2013

Inference of Gene Regulatory Networks with Variable Time Delay from Time-Series Microarray Data.
IEEE ACM Trans. Comput. Biol. Bioinform., 2013

Binary Discrete Cosine and Hartley Transforms.
IEEE Trans. Circuits Syst. I Regul. Pap., 2013

Near-Field Localization of Partially Polarized Sources with a Cross-Dipole Array.
IEEE Trans. Aerosp. Electron. Syst., 2013

An efficient method of cast shadow removal using multiple features.
Signal Image Video Process., 2013

A multilevel structural technique for fingerprint representation and matching.
Signal Process., 2013

Enhancement of low-quality fingerprint images by a three-stage filtering scheme.
Proceedings of the IEEE 56th International Midwest Symposium on Circuits and Systems, 2013

A detection method of nasalised vowels based on an acoustic parameter derived from phase spectrum.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

Identification of motor neuron disease using wavelet domain features extracted from EMG signal.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

A new involutory parametric transform and its application to image encryption.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

Multiresolution DCT decomposition for multifocus image fusion.
Proceedings of the 26th IEEE Canadian Conference on Electrical and Computer Engineering CCECE 2013, 2013

2012
Joint Space-Time Parameter Estimation for Underwater Communication Channels with Velocity Vector Sensor Arrays.
IEEE Trans. Wirel. Commun., 2012

Joint Space-Time Parameter Estimation for Multicarrier CDMA Systems.
IEEE Trans. Veh. Technol., 2012

Efficient Application of MUSIC Algorithm Under the Coexistence of Far-Field and Near-Field Sources.
IEEE Trans. Signal Process., 2012

An Edge-Adapting Laplacian Kernel For Nonlinear Diffusion Filters.
IEEE Trans. Image Process., 2012

Identification of Differentially Expressed Genes for Time-Course Microarray Data Based on Modified RM ANOVA.
IEEE ACM Trans. Comput. Biol. Bioinform., 2012

A Pipeline VLSI Architecture for Fast Computation of the 2-D Discrete Wavelet Transform.
IEEE Trans. Circuits Syst. I Regul. Pap., 2012

Pitch Estimation Based on a Harmonic Sinusoidal Autocorrelation Model and a Time-Domain Matching Scheme.
IEEE Trans. Speech Audio Process., 2012

Extended-aperture angle-range estimation of multipleFresnel-region sources with a linear tripole array using cumulants.
Signal Process., 2012

Identification of CpG Islands in DNA Sequences using Statistically Optimal Null Filters.
EURASIP J. Bioinform. Syst. Biol., 2012

A Discriminant Model for the Pattern Recognition of Linearly Independent Samples.
Circuits Syst. Signal Process., 2012

Prediction of hot-spots in protein sequences using statistically optimal null filters.
Proceedings of the 10th IEEE International NEWCAS Conference, 2012

Detection of voice disorders based on wavelet and prosody-related properties.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Two-dimensional face recognition algorithms in the frequency domain.
Proceedings of the 25th IEEE Canadian Conference on Electrical and Computer Engineering, 2012

Finding specific RNA sequence motifs using digital filters.
Proceedings of the 25th IEEE Canadian Conference on Electrical and Computer Engineering, 2012

2011
New Parametric Discrete Fourier and Hartley Transforms, and Algorithms for Fast Computation.
IEEE Trans. Circuits Syst. I Regul. Pap., 2011

Tracking Biological Cells in Time-Lapse Microscopy: An Adaptive Technique Combining Motion and Topological Features.
IEEE Trans. Biomed. Eng., 2011

Joint DOD and DOA Estimation for MIMO Array With Velocity Receive Sensors.
IEEE Signal Process. Lett., 2011

All digital skew tolerant synchronous interfacing methods for high-performance point-to-point communications in deep sub-micron SoCs.
Integr., 2011

A low-complexity parametric transform for image compression.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

An efficient algorithm for the conjugate symmetric sequency-ordered complex Hadamard transform.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

Identification of CpG islands in DNA sequences using matched filters.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2010
Video Denoising Using Motion Compensated 3-D Wavelet Transform With Integrated Recursive Temporal Filtering.
IEEE Trans. Circuits Syst. Video Technol., 2010

A Pipeline VLSI Architecture for High-Speed Computation of the 1-D Discrete Wavelet Transform.
IEEE Trans. Circuits Syst. I Regul. Pap., 2010

Crosstalk-Glitch Gating: A Solution for Designing Glitch-Tolerant Asynchronous Handshake Interface Mechanisms for GALS Systems.
IEEE Trans. Circuits Syst. I Regul. Pap., 2010

Crosstalk Glitch Propagation Modeling for Asynchronous Interfaces in Globally Asynchronous Locally Synchronous Systems.
IEEE Trans. Circuits Syst. I Regul. Pap., 2010

A Ramp Cosine Cepstrum Model for the Parameter Estimation of Autoregressive Systems at Low SNR.
EURASIP J. Adv. Signal Process., 2010

Comparative genomic analysis using statistically optimal null filters.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Image encryption using the reciprocal-orthogonal parametric transform.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

2009
A New Statistical Detector for DWT-Based Additive Image Watermarking Using the Gauss-Hermite Expansion.
IEEE Trans. Image Process., 2009

A New Class of Reciprocal-Orthogonal Parametric Transforms.
IEEE Trans. Circuits Syst. I Regul. Pap., 2009

Spatially adaptive thresholding in wavelet domain for despeckling of ultrasound images.
IET Image Process., 2009

Orthogonalized Linear Discriminant Analysis based on Modified Generalized Singular Value Decomposition.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

A Spectral Matching Method for Pitch Estimation from Noise-corrupted Speech.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

A New Bivariate MAP Estimator for DT-CWT-based Video Denoising.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

A Time-frequency Domain Formant Frequency Estimation Scheme for Noisy Speech Signals.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Orthogonalized discriminant analysis based on generalized singular value decomposition.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Joint Optimal Multipath Routing and Rate Control for Multidescription Coded Video Streaming in Ad Hoc Networks.
IEEE Trans. Multim., 2008

Bayesian Wavelet-Based Image Denoising Using the Gauss-Hermite Expansion.
IEEE Trans. Image Process., 2008

Statistics of 2-D DT-CWT Coefficients for a Gaussian Distributed Signal.
IEEE Trans. Circuits Syst. I Regul. Pap., 2008

A Novel Technique for the Identification of ARMA Systems Under Very Low Levels of SNR.
IEEE Trans. Circuits Syst. I Regul. Pap., 2008

Identification of Autoregressive Systems in Noise Based on a Ramp-Cepstrum Model.
IEEE Trans. Circuits Syst. II Express Briefs, 2008

A spectro-temporal algorithm for pitch frequency estimation from noisy observations.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Statistical detector for wavelet-based image watermarking using modified GH PDF.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Prediction of protein-coding regions in DNA sequences using a model-based approach.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Minimization of I/O Delay in the architectural synthesis of DSP data flow graphs.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

An algorithm for ARMA model parameter estimation from noisy observations.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

A new blind-block reciprocal parametric transform.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Modeling of the DCT coefficients of images.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

A new systolic array algorithm for a high throughput low cost VLSI implementation of DCT.
Proceedings of the 15th IEEE International Conference on Electronics, Circuits and Systems, 2008

A pitch extraction algorithm in noise based on temporal and spectral representations.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Design and Performance Analysis of Bayesian, Neyman-Pearson, and Competitive Neyman-Pearson Voice Activity Detectors.
IEEE Trans. Signal Process., 2007

An Efficient Unified Framework for Implementation of a Prime-Length DCT/IDCT With High Throughput.
IEEE Trans. Signal Process., 2007

A General Class of Split-Radix FFT Algorithms for the Computation of the DFT of Length-2<sup>m</sup>.
IEEE Trans. Signal Process., 2007

Video Denoising Based on Inter-frame Statistical Modeling of Wavelet Coefficients.
IEEE Trans. Circuits Syst. Video Technol., 2007

Fast Block Motion Estimation With 8-Bit Partial Sums Using SIMD Architectures.
IEEE Trans. Circuits Syst. Video Technol., 2007

Spatially Adaptive Wavelet-Based Method Using the Cauchy Prior for Denoising the SAR Images.
IEEE Trans. Circuits Syst. Video Technol., 2007

Partial-Update L<sub>∞</sub> -Norm Based Algorithms.
IEEE Trans. Circuits Syst. I Regul. Pap., 2007

Eigensignals of Downsamplers in Time and Transform Domains.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Carrier Frequency Offset Estimation and I/Q Imbalance Compensation for OFDM Systems.
EURASIP J. Adv. Signal Process., 2007

A VLSI Architecture for a Fast Computation of the 2-D Discrete Wavelet Transform.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

An Approach for Voiced/Unvoiced Decision of Colored Noise-Corrupted Speech.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

An Adaptive Sleep Transistor Biasing Scheme for Low Leakage SRAM.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Architectural Synthesis of DSP Applications with Dynamically Reconfigurable Functional Units.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

An Identification Technique for Noisy ARMA Systems in Correlation Domain.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

New Spatially Adaptive Wavelet-based Method for the Despeckling of Medical Ultrasound Images.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Locally Adaptive Wavelet-Based Image Denoising using the Gram-Charlier Prior Function.
Proceedings of the International Conference on Image Processing, 2007

On the Performance of Non-Gaussian Distributions in Modelling the Wavelet Coefficients of Medical Ultrasound Images.
Proceedings of the 14th IEEE International Conference on Electronics, 2007

Optimal Packet Scheduling for Multi-Description Multi-Path Video Streaming Over Wireless Networks.
Proceedings of IEEE International Conference on Communications, 2007

A Robust Pitch Estimation Algorithm in Noise.
Proceedings of the IEEE International Conference on Acoustics, 2007

An Approach to Formant Frequency Estimation at Low Signal-to-Noise Ratio.
Proceedings of the IEEE International Conference on Acoustics, 2007

Wavelet-Based Despeckling of Medical Ultrasound Images with the Symmetric Normal Inverse Gaussian Prior.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Comparison of wavelets for multiresolution motion estimation.
IEEE Trans. Circuits Syst. Video Technol., 2006

A multiresolution motion estimation technique with indexing.
IEEE Trans. Circuits Syst. Video Technol., 2006

An Efficient Implementation of the Delay Compensation for Sub-Band Filtered-x Least-Mean-Square Algorithm.
IEEE Trans. Circuits Syst. II Express Briefs, 2006

Multidimensional vector radix FHT algorithms.
IEEE Trans. Circuits Syst. I Regul. Pap., 2006

A Split Vector-Radix Algorithm for the 3-D Discrete Hartley Transform.
IEEE Trans. Circuits Syst. I Regul. Pap., 2006

New radix-(2×2×2)/(4×4×4) and radix-(2×2×2)/(8×8×8) DIF FFT algorithms for 3-D DFT.
IEEE Trans. Circuits Syst. I Regul. Pap., 2006

Novel techniques for reducing blocking artifacts in motion compensated frame.
J. Electronic Imaging, 2006

A Delay-Optimal Static Scheduling of DSP Applications Mapped onto Multiprocessor Architectures.
Proceedings of the Fifth International Conference on Parallel Computing in Electrical Engineering (PARELEC 2006), 2006

A multifeature voiced/unvoiced decision algorithm for noisy speech.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

A blind identification technique for noisy ARMA systems.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Design of a multidimensional split vector-radix decimation-in-frequency FFT algorithm.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

An efficient algorithm for the computation of the reverse jacket transform.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Wavelet-based spatially adaptive method for despeckling SAR images.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Perceptual-Shaping Comparison of DWT-Based Pixel-Wise Masking Model with DCT-Based Watson Model.
Proceedings of the International Conference on Image Processing, 2006

On the Competitive Neyman-Pearson Approach for Composite Hypothesis Testing and its Application in Voice Activity Detection.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

A New Technique for the Estimation of Jitter and Shimmer of Voiced Speech Signal.
Proceedings of the Canadian Conference on Electrical and Computer Engineering, 2006

Noisy Autoregressive System Identification Based on Repeated Autocorrelation Function.
Proceedings of the Canadian Conference on Electrical and Computer Engineering, 2006

An Alternate Approach for Developing Higher Radix FFT Algorithms.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006

2005
Z-transform of quantized ramp signal.
IEEE Trans. Signal Process., 2005

Optimizing the kernel in the empirical feature space.
IEEE Trans. Neural Networks, 2005

Feedforward symbol timing recovery technique using two samples per symbol.
IEEE Trans. Circuits Syst. I Regul. Pap., 2005

Complete characterization of systems for simultaneous Lagrangian upsampling and fractional-sample delaying.
IEEE Trans. Circuits Syst. I Regul. Pap., 2005

FPGA design and implementation of a low-power systolic array-based adaptive Viterbi decoder.
IEEE Trans. Circuits Syst. I Regul. Pap., 2005

Systolic algorithms and a memory-based design approach for a unified architecture for the computation of DCT/DST/IDCT/IDST.
IEEE Trans. Circuits Syst. I Regul. Pap., 2005

An Improved Voice Activity Detection Using Higher Order Statistics.
IEEE Trans. Speech Audio Process., 2005

Ramanujan sums and discrete Fourier transforms.
IEEE Signal Process. Lett., 2005

A note on "Split vector-radix-2/8 2-D Fast Fourier Transform".
IEEE Signal Process. Lett., 2005

Two-dimensional FLD for face recognition.
Pattern Recognit., 2005

Fast algorithm for motion estimation under the varying interframe brightness characteristics.
J. Electronic Imaging, 2005

RRNS Quasi-Chaotic Coding and Its FPGA Implementation.
Proceedings of the 6th ACIS International Conference on Software Engineering, 2005

A VLSI architecture for a high-speed computation of the 1D discrete wavelet transform.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A robust pitch estimation approach for colored noise-corrupted speech.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Improved voice activity detection via contextual information and noise suppression.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Multiplier-free structures for exact generation of natural powers of integers.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A high-throughput DLMS adaptive algorithm.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Noisy autoregressive system identification by the ramp cepstrum of one-sided autocorrelation function.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

An efficient multidimensional decimation-in-frequency FHT algorithm based on the radix-2/4 approach.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

An approach for computing the radix-2/4 DIT FHT and FFT algorithms using a unified structure.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A new homomorphic Bayesian wavelet-based MMAE filter for despeckling SAR images.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

A homomorphic system to reduce speckle in videos.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

L<sub>∞</sub>-norm based partial-update adaptive filtering algorithm for echo cancellation.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Robust Pitch Estimation At Very Low SNR Exploiting Time and Frequency Domain Cues.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

An approach to ARMA system identification at a very low signal-to-noise ratio.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Arithmetic complexity of the split-radix FFT algorithms.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Order statistics-based unbiased homomorphic system to reduce multiplicative noise.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
Characterization of nonuniform perfect-reconstruction filterbanks using unit-step signal.
IEEE Trans. Signal Process., 2004

Branching competitive learning Network: A novel self-creating model.
IEEE Trans. Neural Networks, 2004

Multiplicationless Burt and Adelson's pyramids for motion estimation.
IEEE Trans. Circuits Syst. Video Technol., 2004

Results on maximally flat fractional-delay systems.
IEEE Trans. Circuits Syst. I Regul. Pap., 2004

Characterization of B-spline digital filters.
IEEE Trans. Circuits Syst. I Regul. Pap., 2004

A new split-radix FHT algorithm for length-q*2<sup>m</sup>DHTs.
IEEE Trans. Circuits Syst. I Regul. Pap., 2004

A new radix-2/8 FFT algorithm for length-q×2<sup>m</sup> DFTs.
IEEE Trans. Circuits Syst. I Regul. Pap., 2004

Competitive splitting for codebook initialization.
IEEE Signal Process. Lett., 2004

Exact fractional-order differentiators for polynomial signals.
IEEE Signal Process. Lett., 2004

Novel Design and Fpga Implementation of Da-rns Fir Filters.
J. Circuits Syst. Comput., 2004

High level synthesis of integrated heterogeneous pipelined processing elements for DSP applications.
Comput. Electr. Eng., 2004

RNS Application for Digital Image Processing.
Proceedings of the 4th IEEE International Workshop on System-on-Chip for Real-Time Applications (IWSOC'04), 2004

A Novel Approach for Bi-directional Motion Estimation and Compensation.
Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04), 2004

An efficient split-radix FHT algorithm.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Improved radix-4 and radix-8 FFT algorithms.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Efficient output-pruning of the 2-D FFT algorithm.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Concealment of interpolation errors for low bit-rate motion compensated interpolation.
Proceedings of the 2004 International Conference on Image Processing, 2004

An efficient buffer-based architecture for on-line computation of 1-D discrete wavelet transform.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Learning with the Optimized Data-Dependent Kernel.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2004

2003
Pyramidal motion estimation techniques exploiting intra-level motion correlation.
IEEE Trans. Circuits Syst. II Express Briefs, 2003

Feature-bit-plane Motion Estimation Using Enhanced Motion Vecto.
Proceedings of the 2003 International Symposium on Information Technology (ITCC 2003), 2003

A feedforward timing recovery scheme using two samples per symbol: algorithm, performance and implementation issues.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Joint carrier and frame synchronization for MPSK demodulation.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Moduli selection in RNS for efficient VLSI implementation.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

A CMOS current-controlled oscillator and its applications.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

A low-power systolic array-based adaptive Viterbi decoder and its FPGA implementation.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

A continuous tracking algorithm for long-term memory motion estimation.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

Efficient pruning algorithms for the DFT computation for a subset of output samples.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

An efficient split-radix FFT algorithm.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

A split-radix algorithm for 2-D DFT.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

8-bit partial sums of 16 luminance values for fast block motion estimation.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

2002
A Parallel Residue-to-binary Converter for the Moduli Set {2m-1, 220m+1, 221m+1, ..., 22km+1}.
VLSI Design, 2002

A systolic array architecture for the discrete sine transform.
IEEE Trans. Signal Process., 2002

New techniques for multi-resolution motion estimation.
IEEE Trans. Circuits Syst. Video Technol., 2002

Optimal Scheduling of Digital Signal Processing Data-flow Graphs using Shortest-path Algorithms.
Comput. J., 2002

ASIC implementation architecture for pulse shaping FIR filters in 3G mobile communications.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

An FPGA implementation of an on-line radix-4 CORDIC 2-D IDCT core.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

A new architecture of RRNS error-correcting QC encoder/decoder and its FPGA implementation.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

Step-response-based characterization of nonuniform perfect-reconstruction filter banks.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

An adaptive Viterbi algorithm based on strongly connected trellis decoding.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

A vector based fast block motion estimation algorithm for implementation on SIMD architectures.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

Optimization of the three-step search algorithm by exclusion of stationary macroblocks from the search process.
Proceedings of the 2002 9th IEEE International Conference on Electronics, 2002

Wavelet-based multiresolution motion estimation through median filtering.
Proceedings of the IEEE International Conference on Acoustics, 2002

A neighborhood-blocks motion estimation technique using the pyramidal data structure.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Design and implementation of a switched-current memory cell for low-power and weak-current operations.
IEEE J. Solid State Circuits, 2001

An on-line CORDIC based 2-D IDCT implementation using distributed arithmetic.
Proceedings of the Sixth International Symposium on Signal Processing and its Applications, 2001

A fully digital timing recovery scheme using two samples per symbol.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Low power current comparator cell for weak current operations.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Median filtering-based pyramidal motion vector estimation.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
A new fractal zerotree coding for wavelet image.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

Use of Gaussian Codebook for Residual Vector Quantizers.
Proceedings of the 2000 International Conference on Image Processing, 2000

An 8 Kb/s low-delay CELP speech coder.
Proceedings of the 2000 7th IEEE International Conference on Electronics, 2000

1999
Realization of 2-D linear-phase FIR filters by using the singular-value decomposition.
IEEE Trans. Signal Process., 1999

L<sub>p</sub> norm design of stack filters.
IEEE Trans. Image Process., 1999

Quadtree structured region-wise motion compensation for video compression.
IEEE Trans. Circuits Syst. Video Technol., 1999

A design and implementation of fully programmable switched-current IIR filters.
IEEE J. Solid State Circuits, 1999

A new approach for weighted least-square design of FIR filters.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

A high-speed residue-to-binary converter and a scheme for its VLSI implementation.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Design of a transistor-mismatch-insensitive switched-current memory cell.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

A switched-current ratio-independent algorithmic D/A converter.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Scheduling of DSP data flow graphs onto multiprocessors for maximum throughput.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

A parallel residue-to-binary converter.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998
Fast computation of the discrete Walsh and Hadamard transforms.
IEEE Trans. Image Process., 1998

Indexing Mapping Approach of Deriving the PM DFT Algorithms.
IEEE Trans. Computers, 1998

1997
Fast computation of the discrete Fourier transform of real data.
IEEE Trans. Signal Process., 1997

A modified binary-tree search architecture for two-dimensional stack filtering.
Signal Process., 1997

Overlapped variable size block motion compensation.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

A New Variable Size Block Motion Compensation.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997

L<sub>p</sub> norm design of weighted order statistic filters.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
A Method for calculating the radius of convergence of an equilibrium Point of a continuous Feedback Neural Network.
J. Circuits Syst. Comput., 1996

1995
Rate-Optimal Static Scheduling of DSP Data Flow Graphs onto Multiprocessors using Circuit Contraction.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

IIR Digital Filters for Sampling Structure Conversion and Deinterlacing of Video Signals.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

1994
A Simple Neural Learning Algorithm for Total Least-Squares Adaptive Filtering.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

1993
A Novel Cyclic D/A Converter.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

An analytical method for the frequency-domain least square design of centro-symmetric 2-D FIR filters.
Proceedings of the IEEE International Conference on Acoustics, 1993

Design and VLSI implementation of a novel concurrent 16-bit multiplier-accumulator for DSP applications.
Proceedings of the IEEE International Conference on Acoustics, 1993

1991
Neural LS estimator with a non-quadratic energy function.
Proceedings of the 1991 International Conference on Acoustics, 1991

1990
A neural network least-square estimator.
Proceedings of the IJCNN 1990, 1990

1985
A multimicroprocessor system with distributed common memory for real-time digital correlation and spectrum analysis.
Proceedings of the IEEE International Conference on Acoustics, 1985

1984
Transfer function realization of a class of doubly-terminated two-variable lossless networks and their application in linear-phase 2-dimensional digital filter design.
Proceedings of the IEEE International Conference on Acoustics, 1984

1983
Design of low sensitive 2-D analog and recursive digital filters with prescribed magnitude and group delay specifications.
Proceedings of the IEEE International Conference on Acoustics, 1983

1978
Realization of a class of two-dimensional analog ladders with applications to wave digital filters.
Proceedings of the IEEE International Conference on Acoustics, 1978


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