Chandra Sekhar Seelamantula
Orcid: 0000-0001-9049-1912Affiliations:
- Indian Institute of Science, Department of Electrical Engineering, Bangalore
- Swiss Federal Institute of Technology in Lausanne, Switzerland (former)
According to our database1,
Chandra Sekhar Seelamantula
authored at least 184 papers
between 2003 and 2024.
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Bibliography
2024
SIAM J. Imaging Sci., 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
Proceedings of the IEEE International Conference on Acoustics, 2024
2023
Introducing Nonuniform Sparse Proximal Averaging Network for Seismic Reflectivity Inversion.
IEEE Trans. Computational Imaging, 2023
J. Mach. Learn. Res., 2023
Data Interpolants - That's What Discriminators in Higher-order Gradient-regularized GANs Are.
CoRR, 2023
Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023
Proceedings of the IEEE International Conference on Acoustics, 2023
Proceedings of the IEEE International Conference on Acoustics, 2023
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023
2022
Iteratively Reweighted Minimax-Concave Penalty Minimization for Accurate Low-rank Plus Sparse Matrix Decomposition.
IEEE Trans. Pattern Anal. Mach. Intell., 2022
Int. J. Wavelets Multiresolution Inf. Process., 2022
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022
Proceedings of the IEEE International Conference on Acoustics, 2022
Proceedings of the IEEE International Conference on Acoustics, 2022
Proceedings of the 5th International Conference on Contemporary Computing and Informatics, 2022
2021
IEEE Trans. Signal Process., 2021
NuSPAN: A Proximal Average Network for Nonuniform Sparse Model - Application to Seismic Reflectivity Inversion.
CoRR, 2021
Sparsity Driven Latent Space Sampling for Generative Prior Based Compressive Sensing.
Proceedings of the IEEE International Conference on Acoustics, 2021
2020
Minkowski-Algebra-Based Super-Sparse Array Design for Super-Resolution Ultrasound Imaging.
IEEE Signal Process. Lett., 2020
Speech Commun., 2020
Robust Segmentation of Optic Disc and Cup from Fundus Images Using Deep Neural Networks.
CoRR, 2020
Accelerated Weighted ℓ1-Minimization for MRI Reconstruction Under Tight Frames in Complex Domain.
Proceedings of the International Conference on Signal Processing and Communications, 2020
PhaseSense - Signal Reconstruction from Phase-Only Measurements via Quadratic Programming.
Proceedings of the International Conference on Signal Processing and Communications, 2020
Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020
Adaptive Weighted Minimax-Concave Penalty Based Dictionary Learning for Brain MR Images.
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020
Proceedings of the 17th IEEE International Symposium on Biomedical Imaging, 2020
Proceedings of the IEEE International Conference on Image Processing, 2020
Proceedings of the IEEE International Conference on Image Processing, 2020
Generalized Fast Iteratively Reweighted Soft-Thresholding Algorithm for Sparse Coding Under Tight Frames in the Complex-Domain.
Proceedings of the IEEE International Conference on Image Processing, 2020
Proceedings of the IEEE International Conference on Image Processing, 2020
Proceedings of the IEEE International Conference on Image Processing, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Epoch Estimation from a Speech Signal Using Gammatone Wavelets in a Scattering Network.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
2019
High Accuracy Patch-Level Classification of Wireless Capsule Endoscopy Images Using a Convolutional Neural Network.
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019
Proceedings of the 16th IEEE International Symposium on Biomedical Imaging, 2019
On the Suitability of the Riesz Spectro-Temporal Envelope for WaveNet Based Speech Synthesis.
Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019
Optic Disc Segmentation Using Cascaded Multiresolution Convolutional Neural Networks.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019
Proceedings of the IEEE International Conference on Acoustics, 2019
SAMIR: Sparsity Amplified Iteratively-reweighted Beamforming for High-rsolution Ultrasound Imaging.
Proceedings of the IEEE International Conference on Acoustics, 2019
Automatic Segmentation of Common Carotid Artery in Longitudinal Mode Ultrasound Images Using Active Oblongs.
Proceedings of the IEEE International Conference on Acoustics, 2019
Proceedings of the IEEE International Conference on Acoustics, 2019
Proceedings of the IEEE International Conference on Acoustics, 2019
A Spectro-temporal Technique for Estimating Aperiodicity and Voiced/unvoiced Decision Boundaries of Speech Signals.
Proceedings of the IEEE International Conference on Acoustics, 2019
Proceedings of the IEEE International Conference on Acoustics, 2019
A Portable Ultrasound Imaging System Utilizing Deep Generative Learning-Based Compressive Sensing On Pre-Beamformed RF Signals.
Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019
2018
On Two-Dimensional Hilbert Integral Equations, Generalized Minimum-Phase Signals, and Phase Retrieval.
IEEE Trans. Signal Process., 2018
IEEE ACM Trans. Audio Speech Lang. Process., 2018
IEEE Signal Process. Lett., 2018
Epoch-Synchronous Overlap-Add (ESOLA) for Time- and Pitch-Scale Modification of Speech Signals.
CoRR, 2018
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018
Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018
Design of Sampling Kernels and Sampling Rates for Two-Dimensional Finite Rate of Innovation Signals.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
An Unconstrained Ellipse Fitting Technique and Application to Optic Cup Segmentation.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018
2017
IEEE Trans. Signal Process., 2017
IEEE Trans. Signal Process., 2017
An Alternating Minimization Strategy for Sparse Blind Deconvolution - Convergence Analysis and Concentration Inequalities.
CoRR, 2017
Online Reweighted Least Squares Algorithm for Sparse Recovery and Application to Short-Wave Infrared Imaging.
CoRR, 2017
A convolutional neural network approach for abnormality detection in Wireless Capsule Endoscopy.
Proceedings of the 14th IEEE International Symposium on Biomedical Imaging, 2017
Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017
Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017
Automatic delineation of macular regions based on a locally defined contrast function.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017
2016
IEEE Trans. Signal Process., 2016
FRI Sampling on Structured Nonuniform Grids - Application to Super-Resolved Optical Imaging.
IEEE Trans. Signal Process., 2016
IEEE Trans. Image Process., 2016
Signal Process., 2016
ℓ<sub>1</sub>-K-SVD: A robust dictionary learning algorithm with simultaneous update.
Signal Process., 2016
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
A Novel Risk-Estimation-Theoretic Framework for Speech Enhancement in Nonstationary and Non-Gaussian Noise Conditions.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
Reverberation-Robust One-Bit TDOA Based Moving Source Localization for Automatic Camera Steering.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
Proceedings of the Tenth Indian Conference on Computer Vision, 2016
Proceedings of the Tenth Indian Conference on Computer Vision, 2016
Automatic segmentation of common carotid artery in transverse mode ultrasound images.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016
Active-disc-based Kalman filter technique for tracking of blood cells in microfluidic channels.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016
An unbiased risk estimator for Gaussian mixture noise distributions - Application to speech denoising.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
2015
IEEE Trans. Signal Process., 2015
IEEE Trans. Signal Process., 2015
IEEE ACM Trans. Audio Speech Lang. Process., 2015
IEEE Signal Process. Lett., 2015
Patch-based and multiresolution optimum bilateral filters for denoising images corrupted by Gaussian noise.
J. Electronic Imaging, 2015
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015
2014
Super-Resolution Reconstruction in Frequency-Domain Optical-Coherence Tomography Using the Finite-Rate-of-Innovation Principle.
IEEE Trans. Signal Process., 2014
Fienup Algorithm With Sparsity Constraints: Application to Frequency-Domain Optical-Coherence Tomography.
IEEE Trans. Signal Process., 2014
Binaural Signal Processing Motivated Generalized Analytic Signal Construction and AM-FM Demodulation.
IEEE ACM Trans. Audio Speech Lang. Process., 2014
IEEE Signal Process. Lett., 2014
IEEE Signal Process. Lett., 2014
Signal Process., 2014
CoRR, 2014
CoRR, 2014
Proceedings of the Twentieth National Conference on Communications, 2014
Controlled blurring for improving image reconstruction quality in flutter-shutter acquisition.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014
An unbiased risk estimator for multiplicative noise - Application to 1-D signal denoising.
Proceedings of the 19th International Conference on Digital Signal Processing, 2014
A split-and-merge dictionary learning algorithm for sparse representation: Application to image denoising.
Proceedings of the 19th International Conference on Digital Signal Processing, 2014
Proceedings of the 19th International Conference on Digital Signal Processing, 2014
Optimum parameter selection in sparse reconstruction of frequency-domain optical-coherence tomography signals.
Proceedings of the 19th International Conference on Digital Signal Processing, 2014
An alternating ℓp - ℓ2 projections algorithm (ALPA) for speech modeling using sparsity constraints.
Proceedings of the 19th International Conference on Digital Signal Processing, 2014
Proceedings of the IEEE International Conference on Acoustics, 2014
An optimum shrinkage estimator based on minimum-probability-of-error criterion and application to signal denoising.
Proceedings of the IEEE International Conference on Acoustics, 2014
On the role of the Hilbert transform in boosting the performance of the annihilating filter.
Proceedings of the IEEE International Conference on Acoustics, 2014
Proceedings of the IEEE International Conference on Acoustics, 2014
2013
IEEE Trans. Signal Process., 2013
On Computing Amplitude, Phase, and Frequency Modulations Using a Vector Interpretation of the Analytic Signal.
IEEE Signal Process. Lett., 2013
IEEE Signal Process. Lett., 2013
Phase retrieval for a class of 2-D signals characterized by first-order difference equations.
Proceedings of the IEEE International Conference on Image Processing, 2013
A shape-template based two-stage corpus callosum segmentation technique for sagittal plane T1-weighted brain magnetic resonance images.
Proceedings of the IEEE International Conference on Image Processing, 2013
Proceedings of the IEEE International Conference on Image Processing, 2013
Ridge detection using Savitzky-Golay filtering and steerable second-order Gaussian derivatives.
Proceedings of the IEEE International Conference on Image Processing, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
2012
A Mixture Model Approach for Formant Tracking and the Robustness of Student's-t Distribution.
IEEE Trans. Speech Audio Process., 2012
A Technique to Compute Smooth Amplitude, Phase, and Frequency Modulations From the Analytic Signal.
IEEE Signal Process. Lett., 2012
A generalized Stein's estimation approach for speech enhancement based on perceptual criteria.
Proceedings of the ISCA Workshop on Statistical And Perceptual Audition, 2012
Optimal parameter selection for bilateral filters using Poisson Unbiased Risk Estimate.
Proceedings of the 19th IEEE International Conference on Image Processing, 2012
Proceedings of the 19th IEEE International Conference on Image Processing, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
An iterative algorithm for phase retrieval with sparsity constraints: application to frequency domain optical coherence tomography.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
2011
A Risk-Estimation-Based Comparison of Mean Square Error and Itakura-Saito Distortion Measures for Speech Enhancement.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
A Huber-loss-driven clustering technique and its application to robust cell detection in confocal microscopy images.
Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis, 2011
Active-contour-based automated image quantitation techniques for Western Blot Analysis.
Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis, 2011
Spectral-envelope and group-delay models for transient signals - Applications to castanets and stop consonants.
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
2010
Performance analysis of reconstruction techniques for frequency-domain optical-coherence tomography.
IEEE Trans. Signal Process., 2010
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
2009
Blocking artifacts in speech/audio: Dynamic auditory model-based characterization and optimal time-frequency smoothing.
Signal Process., 2009
Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009
Time Resolved Fluorescence Diffuse Optical Tomography Using Multi-Resolution Exponential B-Splines.
Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009
2008
IEEE Signal Process. Lett., 2008
Theoretical analysis of complex-conjugate-ambiguity suppression in frequency-domain optical-coherence tomography.
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008
Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008
Performance analysis of the cepstral technique for frequency-domain optical-coherence tomography.
Proceedings of the IEEE International Conference on Acoustics, 2008
Parametric B-spline snakes on distance maps - Application to segmentation of histology images.
Proceedings of the 2008 16th European Signal Processing Conference, 2008
2007
Perception studies on the attributes of synthetic clear speech for the hard of hearing.
Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007
Non-Iterative Exact Signal Recovery in Frequency Domain Optical Coherence Tomography.
Proceedings of the 2007 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2007
Robust and high-resolution voiced/unvoiced classification in noisy speech using a signal smoothness criterion.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
Proceedings of the IEEE International Conference on Acoustics, 2007
2006
Novel auditory motivated subband temporal envelope based fundamental frequency estimation algorithm.
Proceedings of the 14th European Signal Processing Conference, 2006
2005
IEEE Trans. Signal Process., 2005
2004
Signal Process., 2004
EURASIP J. Adv. Signal Process., 2004
Novel approach to AM-FM decomposition with applications to speech and music analysis.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
2003
Adaptive spectrogram vs. adaptive pseudo-Wigner-Ville distribution for instantaneous frequency estimation.
Signal Process., 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003