Chamira U. S. Edussooriya

According to our database, Chamira U. S. Edussooriya authored at least 65 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Design of Multichannel Spectrum Intelligence Systems Using Approximate Discrete Fourier Transform Algorithm for Antenna Array-Based Spectrum Perception Applications.

Arjuna Madanayake, Keththura Lawrance, Bopage Umesha Kumarasiri, Sivakumar Sivasankar, Thushara K. Gunaratne, Chamira U. S. Edussooriya, Renato J. Cintra

Algorithms, August, 2024

Using Explainable AI for EEG-based Reduced Montage Neonatal Seizure Detection.

Dinuka Sandun Udayantha, Kavindu Weerasinghe, Nima Wickramasinghe, Akila Abeyratne, Kithmin Wickramasinghe, Jithangi Wanigasinghe, Anjula De Silva, Chamira U. S. Edussooriya

CoRR, 2024

Acquisition and Processing of Chromatic Derivatives using FPGA-based Digital Hardware.

Zhaofeng Zhong, Pathmapirian Nanthakumar, Gabriel Field, Chamira U. S. Edussooriya, Aleksandar Ignjatovic, Chamith Wijenayake

Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

Minimax Design of M-D Interpolated FIR Filters using Convex-Concave Procedure.

Pathmapirian Nanthakumar, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake

Proceedings of the IEEE International Symposium on Circuits and Systems, 2024

2023

Diverse single image generation with controllable global structure.

Sutharsan Mahendren, Chamira U. S. Edussooriya, Ranga Rodrigo

Neurocomputing, April, 2023

Deep Optical Coding Design in Computational Imaging: A data-driven framework.

Henry Arguello, Jorge Bacca, Hasindu Kariyawasam, Edwin Vargas, Miguel Marquez, Ramith Hettiarachchi, Hans Garcia, Kithmini Herath, Udith Haputhanthri, Balpreet Singh Ahluwalia, Peter T. C. So, Dushan N. Wadduwage, Chamira U. S. Edussooriya

IEEE Signal Process. Mag., March, 2023

Fast and accurate light field saliency detection through deep encoding.

Sahan Hemachandra, Ranga Rodrigo, Chamira U. S. Edussooriya

Signal Process. Image Commun., 2023

Detection of Seismic Infrasonic Elephant Rumbles Using Spectrogram-Based Machine Learning.

A. M. J. V. Costa, C. S. Pallikkonda, H. H. R. Hiroshan, G. R. U. Y. Gamlath, S. R. Munasinghe, Chamira U. S. Edussooriya

CoRR, 2023

Contrastive Deep Encoding Enables Uncertainty-aware Machine-learning-assisted Histopathology.

Nirhoshan Sivaroopan, Chamuditha Jayanga, Chalani Ekanayake, Hasindri Watawana, Jathurshan Pradeepkumar, Mithunjha Anandakumar, Ranga Rodrigo, Chamira U. S. Edussooriya, Dushan N. Wadduwage

CoRR, 2023

MOSAIC: Masked Optimisation with Selective Attention for Image Reconstruction.

Pamuditha Somarathne, Tharindu Wickremasinghe, Amashi Niwarthana, Arulmolivarman Thieshanthan, Chamira U. S. Edussooriya, Dushan N. Wadduwage

CoRR, 2023

Exploring the Performance of Generative AI Tools in Electrical Engineering Education.

Zhaofeng Zhong, Chamith Wijenayake, Chamira U. S. Edussooriya

Proceedings of the IEEE International Conference on Teaching, 2023

A Knowledge Distillation Framework for Enhancing Ear-EEG Based Sleep Staging with Scalp-EEG Data.

Mithunjha Anandakumar, Jathurshan Pradeepkumar, Simon Lind Kappel, Chamira U. S. Edussooriya, Anjula C. De Silva

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2023

Combined Approximate Transforms and Approximate Computing for Low-Complexity Multibeam Arrays.

Pathmapirian Nanthakumar, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake

Proceedings of the 22nd International Symposium on Communications and Information Technologies, 2023

2022

Minimax Design of Computationally-Efficient FIR Graph Filters Using Semidefinite Programming.

Darukeesan Pakiyarajah, Chamira U. S. Edussooriya

IEEE Trans. Circuits Syst. II Express Briefs, 2022

Minimax Design of M-D Sparse FIR Filters With Arbitrary Frequency Response Using SOCP.

Ashira L. Jayaweera, Darukeesan Pakiyarajah, Chamira U. S. Edussooriya

IEEE Trans. Circuits Syst. II Express Briefs, 2022

A novel multi-dimensional zero-phase IIR notch filter with independently-tunable multiple notches.

Chamira U. S. Edussooriya, Tharindu Chandima

Multidimens. Syst. Signal Process., 2022

PointCaps: Raw point cloud processing using capsule networks with Euclidean distance routing.

Dishanika Denipitiyage, Vinoj Jayasundara, Ranga Rodrigo, Chamira U. S. Edussooriya

J. Vis. Commun. Image Represent., 2022

Vision Transformer with Convolutional Encoder-Decoder for Hand Gesture Recognition using 24 GHz Doppler Radar.

Kavinda Kehelella, Gayangana Leelarathne, Dhanuka Marasinghe, Nisal Kariyawasam, Viduneth Ariyarathna, Arjuna Madanayake, Ranga Rodrigo, Chamira U. S. Edussooriya

CoRR, 2022

Dynamic Template Initialization for Part-Aware Person Re-ID.

Kalana Abeywardena, Shechem Sumanthiran, Sanoojan Baliah, Nadarasar Bahavan, Nalith Udugampola, Ajith A. Pasqual, Chamira U. S. Edussooriya, Ranga Rodrigo

CoRR, 2022

Towards Interpretable Sleep Stage Classification Using Cross-Modal Transformers.

Jathurshan Pradeepkumar, Mithunjha Anandakumar, Vinith Kugathasan, Dhinesh Suntharalingham, Simon Lind Kappel, Anjula C. De Silva, Chamira U. S. Edussooriya

CoRR, 2022

Deep Optical Coding Design in Computational Imaging.

Henry Arguello, Jorge Bacca, Hasindu Kariyawasam, Edwin Vargas, Miguel Marquez, Ramith Hettiarachchi, Hans Garcia, Kithmini Herath, Udith Haputhanthri, Balpreet Singh Ahluwalia, Peter T. C. So, Dushan N. Wadduwage, Chamira U. S. Edussooriya

CoRR, 2022

From Hours to Seconds: Towards 100x Faster Quantitative Phase Imaging via Differentiable Microscopy.

Udith Haputhanthri, Kithmini Herath, Ramith Hettiarachchi, Hasindu Kariyawasam, Azeem Ahmad, Balpreet S. Ahluwalia, Chamira U. S. Edussooriya, Dushan N. Wadduwage

CoRR, 2022

Differentiable Microscopy Designs an All Optical Quantitative Phase Microscope.

Kithmini Herath, Udith Haputhanthri, Ramith Hettiarachchi, Hasindu Kariyawasam, Azeem Ahmad, Balpreet S. Ahluwalia, Chamira U. S. Edussooriya, Dushan Wadduwage

CoRR, 2022

A Mostly-Online CAS Teaching Experience.

Chamith Wijenayake, K. Wickremasinghe, G. Abarajithan, Arjuna Madanayake, Chamira U. S. Edussooriya, K. Samarasinghe

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

Weighted Least-Squares Design of 2-D IIR Filters with Arbitrary Frequency Response using Iterative Second-Order Cone Programming.

Darukeesan Pakiyarajah, Nadeeshan D. K. Dissanayake, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

WLS Design of Arma Graph Filters Using Iterative Second-Order Cone Programming.

Darukeesan Pakiyarajah, Chamira U. S. Edussooriya

Proceedings of the IEEE International Conference on Acoustics, 2022

Towards Accurate Cross-Domain in-Bed Human Pose Estimation.

Mohamed Afham, Udith Haputhanthri, Jathurshan Pradeepkumar, Mithunjha Anandakumar, Ashwin De Silva, Chamira U. S. Edussooriya

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Real-Time Light Field Signal Processing Using 4D/5D Linear Digital Filter FPGA Circuits.

Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake, Namalka Liyanage, Sanduni U. Premaratne, John T. Vorhies, Donald G. Dansereau, Pan Agathoklis, Len T. Bruton

IEEE Trans. Circuits Syst. II Express Briefs, 2021

Multi-Volumetric Refocusing of Light Fields.

Sakila S. Jayaweera, Chamira U. S. Edussooriya, Chamith Wijenayake, Panajotis Agathoklis, Len T. Bruton

IEEE Signal Process. Lett., 2021

Wave-digital filter circuits for single-chip 4-D light field depth-based enhancement.

Sai K. Gullapalli, Chamira U. S. Edussooriya, Chamith Wijenayake, Donald G. Dansereau, Len T. Bruton, Arjuna Madanayake

Multidimens. Syst. Signal Process., 2021

Enhancing Secrecy With Random Frequency Variation in mmWave Communication Systems.

Sachitha C. Bandara, Chamira U. S. Edussooriya, Haejoon Jung

IEEE Commun. Lett., 2021

Kraken: An Efficient Engine with a Uniform Dataflow for Deep Neural Networks.

G. Abarajithan, Chamira U. S. Edussooriya

CoRR, 2021

Diverse Single Image Generation with Controllable Global Structure through Self-Attention.

Sutharsan Mahendren, Chamira U. S. Edussooriya, Ranga Rodrigo

CoRR, 2021

A Novel Transfer Learning-Based Approach for Screening Pre-existing Heart Diseases Using Synchronized ECG Signals and Heart Sounds.

Ramith Hettiarachchi, Udith Haputhanthri, Kithmini Herath, Hasindu Kariyawasam, Shehan Munasinghe, Kithmin Wickramasinghe, Duminda Samarasinghe, Anjula De Silva, Chamira U. S. Edussooriya

CoRR, 2021

WLS Design of M-D Complex-Coefficient FIR Filters with Low Group Delay Using Second-Order Cone Programming.

Darukeesan Pakiyarajah, Sakila S. Jayaweera, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

A Novel Transfer Learning-Based Approach for Screening Pre-Existing Heart Diseases Using Synchronized ECG Signals and Heart Sounds.

Ramith Hettiarachchi, Udith Haputhanthri, Kithmini Herath, Hasindu Kariyawasam, Shehan Munasinghe, Kithmin Wickramasinghe, Duminda Samarasinghe, Anjula C. De Silva, Chamira U. S. Edussooriya

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

Improving the Attenuation of Moving Interfering Objects in Videos Using Shifted-Velocity Filtering.

Chamira U. S. Edussooriya, Dileepa Marasinghe, Chamith Wijenayake, Len T. Bruton, Panajotis Agathoklis

Proceedings of the IEEE International Symposium on Circuits and Systems, 2021

2020

Real-Time Light Field Denoising Using a Novel Linear 4-D Hyperfan Filter.

Sanduni U. Premaratne, Namalka Liyanage, Chamira U. S. Edussooriya, Chamith Wijenayake

IEEE Trans. Circuits Syst. I Regul. Pap., 2020

Multi-depth filtering and occlusion suppression in 4-D light fields: Algorithms and architectures.

Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Pan Agathoklis, Len T. Bruton, Eliathamby Ambikairajah

Signal Process., 2020

Fast and Accurate Light Field Saliency Detection through Feature Extraction.

Sahan Hemachandra, Ranga Rodrigo, Chamira U. S. Edussooriya

CoRR, 2020

Anomaly Detection using Deep Reconstruction and Forecasting for Autonomous Systems.

Nadarasar Bahavan, Navaratnarajah Suman, Sulhi Cader, Ruwinda Ranganayake, Damitha Seneviratne, Vinu Maddumage, Gershom Seneviratne, Yasinha Supun, Isuru Wijesiri, Suchitha Dehigaspitiya, Dumindu Tissera, Chamira U. S. Edussooriya

CoRR, 2020

Making Sense of Occluded Scenes using Light Field Pre-processing and Deep-learning.

Namalka Liyanage, Kalana Abeywardena, Sakila S. Jayaweera, Chamith Wijenayake, Chamira U. S. Edussooriya, Suranga Seneviratne

Proceedings of the 2020 IEEE Region 10 Conference, 2020

Spatio-Temporal Δ-Σ N2-Port ADC Noise Shaping for N × N Antenna Arrays.

Hasantha Malavipathirana, Arjuna Madanayake, Chamira U. S. Edussooriya, Soumyajit Mandal, Nilan Udayanga, Jifu Liang, Leonid Belostotski

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Low-Complexity Real-Time Light Field Compression using 4-D Approximate DCT.

Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Renato J. Cintra, Eliathamby Ambikairajah

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

Minimax Design of 2-D Complex-Coefficient FIR Filters with Low Group Delay using Semidefinite Programming.

Ashira L. Jayaweera, Sakila S. Jayaweera, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake

Proceedings of the IEEE International Symposium on Circuits and Systems, 2020

2019

A 3-D Sparse FIR Frustum Filter for Enhancing Broadband Plane Waves.

Ravi Tharaka Wijesekara, Chamira U. S. Edussooriya, Len T. Bruton, Panajotis Agathoklis

IEEE Trans. Circuits Syst. II Express Briefs, 2019

Design and Implementation of 5-D IIR Depth Velocity Filters for Light Field Video Processing.

Chamith Wijenayake, Namalka Liyanage, Chamira U. S. Edussooriya, H. Seatang, Panajotis Agathoklis, Leonard T. Bruton

IEEE Trans. Circuits Syst. II Express Briefs, 2019

A 16-Element 2.4-GHz Multibeam Array Receiver Using 2-D Spatially Bandpass Digital Filters.

Sravan Kumar Pulipati, Viduneth Ariyarathna, Arjuna Madanayake, Ravi Tharaka Wijesekara, Chamira U. S. Edussooriya, Len T. Bruton

IEEE Trans. Aerosp. Electron. Syst., 2019

Reduced-Complexity Depth Filtering and Occlusion Suppression using Modulated-Sparse Light Fields.

Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Eliathamby Ambikairajah

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

Low-Complexity Wideband Transmit Array using Variable-Precision 2-D Sparse FIR Digital Filters.

Chamira U. S. Edussooriya, Chamith Wijenayake, Sravan Kumar Pulipati, Arjuna Madanayake, Leonard T. Bruton

Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018

Moving Kinect-Based Gait Analysis with Increased Range.

Madhura Pathegama, Dileepa Marasinghe, Kanishka Wijayasekara, Ishan Karunanayake, Chamira U. S. Edussooriya, Pujitha Silva, Ranga Rodrigo

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

Low-Complexity 4-D IIR Filters for Multi-Depth Filtering and Occlusion Suppression in Light Fields.

Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Pan Agathoklis, Eliathamby Ambikairajah, Len T. Bruton

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

A 4-D Sparse FIR Hyperfan Filter for Volumetric Refocusing of Light Fields by Hard Thresholding.

Sanduni U. Premaratne, Chamira U. S. Edussooriya, Chamith Wijenayake, Len T. Bruton, Panajotis Agathoklis

Proceedings of the 23rd IEEE International Conference on Digital Signal Processing, 2018

Gait Analysis Using RGBD Sensors.

Ravindu Kumarasiri, Akila Niroshan, Zaman Lantra, Thanuja Madusanka, Chamira U. S. Edussooriya, Ranga Rodrigo

Proceedings of the 15th International Conference on Control, 2018

2017

Velocity filtering for attenuating moving artifacts in videos using an ultra-low complexity 3-D linear-phase IIR filter.

Chamira U. S. Edussooriya, Len T. Bruton, Panajotis Agathoklis

Multidimens. Syst. Signal Process., 2017

A novel 5-D depth-velocity filter for enhancing noisy light field videos.

Chamira U. S. Edussooriya, Len T. Bruton, Panajotis Agathoklis

Multidimens. Syst. Signal Process., 2017

A low-complexity 2-D spatially-interpolated FIR trapezoidal filter for enhancing broadband plane waves.

Ravi Tharaka Wijesekara, Chamira U. S. Edussooriya, Len T. Bruton, Panajotis Agathoklis

Proceedings of the 10th International Workshop on Multidimensional (nD) Systems (nDS), 2017

Multidimensional spatio-temporal filters for depth-velocity filtering in light field videos.

Chamira U. S. Edussooriya, Chamith Wijenayake, Len T. Bruton, Panajotis Agathoklis

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

2015

Five-Dimensional Depth-Velocity Filtering for Enhancing Moving Objects in Light Field Videos.

Chamira U. S. Edussooriya, Donald G. Dansereau, Len T. Bruton, Panajotis Agathoklis

IEEE Trans. Signal Process., 2015

Implementation and performance analysis of 3-D cone and frustum filters.

Hussam Shubayli, Chamira U. S. Edussooriya, Iman Moazzen, Panajotis Agathoklis, Len T. Bruton

Proceedings of the IEEE Pacific Rim Conference on Communications, 2015

Enhancing Moving Objects in light field videos using 5-D IIR adaptive depth-velocity filters.

Chamira U. S. Edussooriya, Len T. Bruton, Panajotis Agathoklis

Proceedings of the IEEE Pacific Rim Conference on Communications, 2015

A 5-D IIR depth-velocity filter for enhancing objects moving on linear-trajectories in light field videos.

Chamira U. S. Edussooriya, Leonard T. Bruton, Panajotis Agathoklis

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

2014

Using 1-D Variable Fractional-Delay Filters to Reduce the Computational Complexity of 3-D Broadband Multibeam Beamformers.

Chamira U. S. Edussooriya, Len T. Bruton, Mehdi Ataei Naeini, Panajotis Agathoklis

IEEE Trans. Circuits Syst. II Express Briefs, 2014

A low-complexity 3D spatio-temporal FIR filter for enhancing linear trajectory signals.

Chamira U. S. Edussooriya, Len T. Bruton, Panajotis Agathoklis

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

Low-Complexity Maximally-Decimated Multirate 3-D Spatio-Temporal FIR Cone and Frustum Filters.

Chamira U. S. Edussooriya, Leonard T. Bruton, Panajotis Agathoklis, Thushara K. Gunaratne

IEEE Trans. Circuits Syst. I Regul. Pap., 2013