Prakash Ishwar

ORCID

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 75

Top Venues

Publications

Shereena Shaji, Rahul Krishnan Pathinarupothi, Ramesh Guntha, Ravi Sankaran, Prakash Ishwar, K. A. Unnikrishna Menon, Maneesha Vinodini Ramesh
IoMT and AI Enabled Time Critical System for Tele-Cardiac Rehabilitation. IEEE Access 12 (2024)
Isidora Chara Tourni, Lei Guo, Hengchang Hu, Edward Halim, Prakash Ishwar, Taufiq Husada Daryanto, Mona Jalal, Boqi Chen, Margrit Betke, Fabian Zhafransyah, Sha Lai, Derry Tanti Wijaya
Detecting Frames in News Headlines and Lead Images in U.S. Gun Violence Coverage. CoRR (2024)
Christy Lin, Daniel L. Sussman, Prakash Ishwar
Ergodic Limits, Relaxations, and Geometric Properties of Random Walk Node Embeddings. IEEE Trans. Netw. Sci. Eng. 10 (1) (2023)
Zhangchi Lu, Mertcan Cokbas, Prakash Ishwar, Janusz Konrad
Estimating Distances Between People Using a Single Overhead Fisheye Camera with Application to Social-Distancing Oversight. VISIGRAPP (5: VISAPP) (2023)
Boyang Lyu, Thuan Nguyen, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Barycentric-Alignment and Reconstruction Loss Minimization for Domain Generalization. IEEE Access 11 (2023)
Saurav Chennuri, Sha Lai, Anne Billot, Maria Varkanitsa, Emily J. Braun, Swathi Kiran, Archana Venkataraman, Janusz Konrad, Prakash Ishwar, Margrit Betke
Fusion Approaches to Predict Post-stroke Aphasia Severity from Multimodal Neuroimaging Data. ICCV (Workshops) (2023)
Mertcan Cokbas, Prakash Ishwar, Janusz Konrad
Spatio-Visual Fusion-Based Person Re-Identification for Overhead Fisheye Images. IEEE Access 11 (2023)
Hantian Liu, Claire Cordella, Prakash Ishwar, Margrit Betke, Swathi Kiran
Consistent long-term practice leads to consistent improvement: Benefits of self-managed therapy for language and cognitive deficits using a digital therapeutic. Frontiers Digit. Health 5 (2023)
Dominic Konrad, Zhihao Duan, Mertcan Cokbas, Prakash Ishwar
Complexity Evaluation of Parallel Execution of the RAPiD Deep-Learning Algorithm on Intel CPU. CoRR (2023)
Ruijie Jiang, Prakash Ishwar, Shuchin Aeron
Hard Negative Sampling via Regularized Optimal Transport for Contrastive Representation Learning. IJCNN (2023)
Ruijie Jiang, Thuan Nguyen, Shuchin Aeron, Prakash Ishwar
On neural and dimensional collapse in supervised and unsupervised contrastive learning with hard negative sampling. CoRR (2023)
Boyang Lyu, Thuan Nguyen, Matthias Scheutz, Prakash Ishwar, Shuchin Aeron
A principled approach to model validation in domain generalization. CoRR (2023)
Zhangchi Lu, Mertcan Cokbas, Prakash Ishwar, Janusz Konrad
Estimating Distances Between People using a Single Overhead Fisheye Camera with Application to Social-Distancing Oversight. CoRR (2023)
Boyang Lyu, Thuan Nguyen, Matthias Scheutz, Prakash Ishwar, Shuchin Aeron
A Principled Approach to Model Validation in Domain Generalization. ICASSP (2023)
Ge Gao, Sejin Paik, Carley Reardon, Yanling Zhao, Lei Guo, Prakash Ishwar, Margrit Betke, Derry Tanti Wijaya
Prediction of People's Emotional Response towards Multi-modal News. AACL/IJCNLP (1) (2022)
Thuan Nguyen, Boyang Lyu, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Conditional entropy minimization principle for learning domain invariant representation features. ICPR (2022)
Thuan Nguyen, Boyang Lyu, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Joint Covariate-Alignment and Concept-Alignment: A Framework for Domain Generalization. MLSP (2022)
Mustafa Ozan Tezcan, Zhihao Duan, Mertcan Cokbas, Prakash Ishwar, Janusz Konrad
WEPDTOF: A Dataset and Benchmark Algorithms for In-the-Wild People Detection and Tracking from Overhead Fisheye Cameras. WACV (2022)
Thuan Nguyen, Boyang Lyu, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Trade-off between reconstruction loss and feature alignment for domain generalization. ICMLA (2022)
Thuan Nguyen, Boyang Lyu, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Conditional entropy minimization principle for learning domain invariant representation features. CoRR (2022)
Thuan Nguyen, Boyang Lyu, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Trade-off between reconstruction loss and feature alignment for domain generalization. CoRR (2022)
Ruijie Jiang, Thuan Nguyen, Prakash Ishwar, Shuchin Aeron
Supervised Contrastive Learning with Hard Negative Samples. CoRR (2022)
Mertcan Cokbas, John Bolognino, Janusz Konrad, Prakash Ishwar
FRIDA: Fisheye Re-Identification Dataset with Annotations. AVSS (2022)
Mertcan Cokbas, Prakash Ishwar, Janusz Konrad
Spatio-Visual Fusion-Based Person Re-Identification for Overhead Fisheye Images. CoRR (2022)
Sha Lai, Yanru Jiang, Lei Guo, Margrit Betke, Prakash Ishwar, Derry Tanti Wijaya
An Unsupervised Approach to Discover Media Frames. PoliticalNLP@LREC (2022)
Mertcan Cokbas, John Bolognino, Janusz Konrad, Prakash Ishwar
FRIDA: Fisheye Re-Identification Dataset with Annotations. CoRR (2022)
Thuan Nguyen, Boyang Lyu, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Joint covariate-alignment and concept-alignment: a framework for domain generalization. CoRR (2022)
Mustafa Ozan Tezcan, Prakash Ishwar, Janusz Konrad
BSUV-Net 2.0: Spatio-Temporal Data Augmentations for Video-AgnosticSupervised Background Subtraction. CoRR (2021)
Sha Lai, Anne Billot, Maria Varkanitsa, Emily J. Braun, Brenda Rapp, Todd B. Parrish, Ajay Kurani, James Higgins, David Caplan, Cynthia K. Thompson, Swathi Kiran, Margrit Betke, Prakash Ishwar
An Exploration of Machine Learning Methods for Predicting Post-stroke Aphasia Recovery. PETRA (2021)
Isidora Chara Tourni, Lei Guo, Taufiq Husada Daryanto, Fabian Zhafransyah, Edward Edberg Halim, Mona Jalal, Boqi Chen, Sha Lai, Hengchang Hu, Margrit Betke, Prakash Ishwar, Derry Tanti Wijaya
Detecting Frames in News Headlines and Lead Images in U.S. Gun Violence Coverage. EMNLP (Findings) (2021)
Minxu Peng, Mertcan Cokbas, Unay Dorken Gallastegi, Prakash Ishwar, Janusz Konrad, Brian Kulis, Vivek K. Goyal
Convolutional Neural Network Denoising of Focused Ion Beam Micrographs. MLSP (2021)
Vibhu Bhatia, Vidya Prasad Akavoor, Sejin Paik, Lei Guo, Mona Jalal, Alyssa Smith, David Assefa Tofu, Edward Edberg Halim, Yimeng Sun, Margrit Betke, Prakash Ishwar, Derry Tanti Wijaya
OpenFraming: Open-sourced Tool for Computational Framing Analysis of Multilingual Data. EMNLP (Demos) (2021)
Christy Lin, Daniel Sussman, Prakash Ishwar
Ergodic Limits, Relaxations, and Geometric Properties of Random Walk Node Embeddings. CoRR (2021)
Ruijie Jiang, Prakash Ishwar, Shuchin Aeron
Hard Negative Sampling via Regularized Optimal Transport for Contrastive Representation Learning. CoRR (2021)
Joshua Bone, Mertcan Cokbas, Mustafa Ozan Tezcan, Janusz Konrad, Prakash Ishwar
Geometry-Based Person Re-Identification in Fisheye Stereo. AVSS (2021)
Luis Patino, Jonathan Boyle, James M. Ferryman, Jonas Auer, Julian Pegoraro, Roman P. Pflugfelder, Mertcan Cokbas, Janusz Konrad, Prakash Ishwar, Giulia Slavic, Lucio Marcenaro, Yifan Jiang, Youngsaeng Jin, Hanseok Ko, Guangliang Zhao, Guy Ben-Yosef, Jianwei Qiu
PETS2021: Through-foliage detection and tracking challenge and evaluation. AVSS (2021)
Boyang Lyu, Thuan Nguyen, Prakash Ishwar, Matthias Scheutz, Shuchin Aeron
Barycenteric distribution alignment and manifold-restricted invertibility for domain generalization. CoRR (2021)
Mustafa Ozan Tezcan, Prakash Ishwar, Janusz Konrad
BSUV-Net 2.0: Spatio-Temporal Data Augmentations for Video-Agnostic Supervised Background Subtraction. IEEE Access 9 (2021)
Mertcan Cokbas, Prakash Ishwar, Janusz Konrad
Low-Resolution Overhead Thermal Tripwire for Occupancy Estimation. CoRR (2020)
Zhihao Duan, Mustafa Ozan Tezcan, Hayato Nakamura, Prakash Ishwar, Janusz Konrad
RAPiD: Rotation-Aware People Detection in Overhead Fisheye Images. CVPR Workshops (2020)
Jiawei Chen, Janusz Konrad, Prakash Ishwar
A Cyclically-Trained Adversarial Network for Invariant Representation Learning. CVPR Workshops (2020)
Afra Feyza Akyürek, Lei Guo, Randa I. Elanwar, Prakash Ishwar, Margrit Betke, Derry Tanti Wijaya
Multi-Label and Multilingual News Framing Analysis. ACL (2020)
Alyssa Smith, David Assefa Tofu, Mona Jalal, Edward Edberg Halim, Yimeng Sun, Vidya Akavoor, Margrit Betke, Prakash Ishwar, Lei Guo, Derry Wijaya
OpenFraming: We brought the ML; you bring the data. Interact with your data and discover its frames. CoRR (2020)
Mustafa Ozan Tezcan, Prakash Ishwar, Janusz Konrad
BSUV-Net: A Fully-Convolutional Neural Network for Background Subtraction of Unseen Videos. WACV (2020)
Zhihao Duan, Mustafa Ozan Tezcan, Hayato Nakamura, Prakash Ishwar, Janusz Konrad
RAPiD: Rotation-Aware People Detection in Overhead Fisheye Images. CoRR (2020)
Hiroki Kawai, Jiawei Chen, Prakash Ishwar, Janusz Konrad
VAE/WGAN-Based Image Representation Learning For Pose-Preserving Seamless Identity Replacement In Facial Images. CoRR (2020)
Mertcan Cokbas, Prakash Ishwar, Janusz Konrad
Low-Resolution Overhead Thermal Tripwire for Occupancy Estimation. CVPR Workshops (2020)
Jinyuan Zhao, Natalia Frumkin, Prakash Ishwar, Janusz Konrad
CNN-Based Indoor Occupant Localization via Active Scene Illumination. ICIP (2019)
Jiawei Chen, Janusz Konrad, Prakash Ishwar
A Cyclically-Trained Adversarial Network for Invariant Representation Learning. CoRR (2019)
Yihao Hu, Ari Trachtenberg, Prakash Ishwar
Collaborative Privacy for Web Applications. CoRR (2019)
Napa Sae-Bae, Jonathan Wu, Nasir D. Memon, Janusz Konrad, Prakash Ishwar
Emerging NUI-Based Methods for User Authentication: A New Taxonomy and Survey. IEEE Trans. Biom. Behav. Identity Sci. 1 (1) (2019)
Mehrnoosh Sameki, Sha Lai, Kate K. Mays, Lei Guo, Prakash Ishwar, Margrit Betke
BUOCA: Budget-Optimized Crowd Worker Allocation. CoRR (2019)
Yihao Hu, Ari Trachtenberg, Prakash Ishwar
Collaborative Privacy for Web Applications. Allerton (2019)
Ardhendu Tripathy, Ye Wang, Prakash Ishwar
Privacy-Preserving Adversarial Networks. Allerton (2019)
Hiroki Kawai, Jiawei Chen, Prakash Ishwar, Janusz Konrad
Vae/Wgan-Based Image Representation Learning For Pose-Preserving Seamless Identity Replacement In Facial Images. MLSP (2019)
Shengye Li, Mustafa Ozan Tezcan, Prakash Ishwar, Janusz Konrad
Supervised People Counting Using An Overhead Fisheye Camera. AVSS (2019)
Mustafa Ozan Tezcan, Janusz Konrad, Prakash Ishwar
A Fully-Convolutional Neural Network for Background Subtraction of Unseen Videos. CoRR (2019)
P. Durga, Rahul Krishnan Pathinarupothi, Ekanath Srihari Rangan, Prakash Ishwar
When Less is Better: A Summarization Technique that Enhances Clinical Effectiveness of Data. DH (2018)
Jiawei Chen, Janusz Konrad, Prakash Ishwar
VGAN-Based Image Representation Learning for Privacy-Preserving Facial Expression Recognition. CVPR Workshops (2018)
Jiawei Chen, Janusz Konrad, Prakash Ishwar
VGAN-Based Image Representation Learning for Privacy-Preserving Facial Expression Recognition. CoRR (2018)
Jinyuan Zhao, Natalia Frumkin, Janusz Konrad, Prakash Ishwar
Privacy-Preserving Indoor Localization via Active Scene Illumination. CVPR Workshops (2018)
Ye Wang, Yuksel Ozan Basciftci, Prakash Ishwar
Privacy-Utility Tradeoffs under Constrained Data Release Mechanisms. CoRR (2017)
Christy Lin, Prakash Ishwar, Weicong Ding
Node embedding for network community discovery. ICASSP (2017)
Jinyuan Zhao, Prakash Ishwar, Janusz Konrad
Privacy-preserving indoor localization via light transport analysis. ICASSP (2017)
Jiawei Chen, Jonathan Wu, Janusz Konrad, Prakash Ishwar
Semi-Coupled Two-Stream Fusion ConvNets for Action Recognition at Extremely Low Resolutions. WACV (2017)
Ye Wang, Nisarg Raval, Prakash Ishwar, Mitsuhiro Hattori, Takato Hirano, Nori Matsuda, Rina Shimizu
On methods for privacy-preserving energy disaggregation. ICASSP (2017)
Weicong Ding, Christy Lin, Prakash Ishwar
Node Embedding via Word Embedding for Network Community Discovery. IEEE Trans. Signal Inf. Process. over Networks 3 (3) (2017)
Ardhendu Tripathy, Ye Wang, Prakash Ishwar
Privacy-Preserving Adversarial Networks. CoRR (2017)
Jiawei Chen, Jonathan Wu, Kristi Richter, Janusz Konrad, Prakash Ishwar
Estimating head pose orientation using extremely low resolution images. SSIAI (2016)
Douglas Roeper, Jiawei Chen, Janusz Konrad, Prakash Ishwar
Privacy-preserving, indoor occupant localization using a network of single-pixel sensors. AVSS (2016)
Jonathan Wu, Prakash Ishwar, Janusz Konrad
Two-Stream CNNs for Gesture-Based Verification and Identification: Learning User Style. CVPR Workshops (2016)
Jiawei Chen, Jonathan Wu, Janusz Konrad, Prakash Ishwar
Semi-Coupled Two-Stream Fusion ConvNets for Action Recognition at Extremely Low Resolutions. CoRR (2016)
Yuksel Ozan Basciftci, Ye Wang, Prakash Ishwar
On privacy-utility tradeoffs for constrained data release mechanisms. ITA (2016)
Weicong Ding, Christy Lin, Prakash Ishwar
Node Embedding via Word Embedding for Network Community Discovery. CoRR (2016)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
A Provably Efficient Algorithm for Separable Topic Discovery. IEEE J. Sel. Top. Signal Process. 10 (4) (2016)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
Learning Mixed Membership Mallows Models from Pairwise Comparisons. CoRR (2015)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
Necessary and Sufficient Conditions and a Provably Efficient Algorithm for Separable Topic Discovery. CoRR (2015)
Ji Dai, Jonathan Wu, Behrouz Saghafi, Janusz Konrad, Prakash Ishwar
Towards privacy-preserving activity recognition using extremely low temporal and spatial resolution cameras. CVPR Workshops (2015)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
Most large topic models are approximately separable. ITA (2015)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
Learning shared rankings from mixtures of noisy pairwise comparisons. ICASSP (2015)
Limor Martin, Ahmet Tuysuzoglu, W. Clem Karl, Prakash Ishwar
Learning-Based Object Identification and Segmentation Using Dual-Energy CT Images for Security. IEEE Trans. Image Process. 24 (11) (2015)
Jonathan Wu, James Christianson, Janusz Konrad, Prakash Ishwar
Leveraging shape and depth in user authentication from in-air hand gestures. ICIP (2015)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
A Topic Modeling Approach to Ranking. AISTATS (2015)
Ji Dai, Behrouz Saghafi, Jonathan Wu, Janusz Konrad, Prakash Ishwar
Towards privacy-preserving recognition of human activities. ICIP (2015)
Prakash Ishwar
A note on the sum-rate-distortion function of some lossy source coding problems involving infinite-valued distortion functions. CoRR (2014)
Weicong Ding, Mohammad H. Rohban, Prakash Ishwar, Venkatesh Saligrama
Efficient Distributed Topic Modeling with Provable Guarantees. AISTATS (2014)
Limor Martin, Ahmet Tuysuzoglu, Prakash Ishwar, W. Clem Karl
Joint metal artifact reduction and material discrimination in X-ray CT using a learning-based graph-cut method. Computational Imaging (2014)
Nil Goyette, Pierre-Marc Jodoin, Fatih Murat Porikli, Janusz Konrad, Prakash Ishwar
A Novel Video Dataset for Change Detection Benchmarking. IEEE Trans. Image Process. 23 (11) (2014)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama, W. Clem Karl
Sensing-aware kernel SVM. ICASSP (2014)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
A Topic Modeling Approach to Ranking. CoRR (2014)
Jonathan Wu, Prakash Ishwar, Janusz Konrad
Silhouettes versus skeletons in gesture-based authentication with Kinect. AVSS (2014)
Ye Wang, Prakash Ishwar, Shantanu Rane
Secure Two-Party Sampling Primitives are either Useless or Complete. CoRR (2014)
Limor Martin, William Clement Karl, Prakash Ishwar
Structure-preserving dual-energy CT for luggage screening. ICASSP (2014)
Jonathan Wu, Janusz Konrad, Prakash Ishwar
The Value of Multiple Viewpoints in Gesture-Based User Authentication. CVPR Workshops (2014)
Jonathan Wu, Prakash Ishwar, Janusz Konrad
The value of posture, build and dynamics in gesture-based user authentication. IJCB (2014)
Yi Wang, Pierre-Marc Jodoin, Fatih Murat Porikli, Janusz Konrad, Yannick Benezeth, Prakash Ishwar
CDnet 2014: An Expanded Change Detection Benchmark Dataset. CVPR Workshops (2014)
Ye Wang, Prakash Ishwar, Shantanu Rane
An elementary completeness proof for secure two-party computation primitives. ITW (2014)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama
Dynamic topic discovery through sequential projections. ACSSC (2013)
Weicong Ding, Prakash Ishwar, Venkatesh Saligrama, W. Clem Karl
Sensing-Aware Kernel SVM. CoRR (2013)
Ye Wang, Shantanu Rane, Prakash Ishwar
On Unconditionally Secure Multiparty Computation for Realizing Correlated Equilibria in Games. CoRR (2013)

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Publication Activity (10 Years)

Top Topics

Top Venues

Prakash Ishwar