Veeraraghavan, Ashok

51 publications

NeurIPS 2025 CogPhys: Assessing Cognitive Load via Multimodal Remote and Contact-Based Physiological Sensing Anirudh Bindiganavale Harish, Peikun Guo, Bhargav Ghanekar, Diya Gupta, Akilesh Rajavenkatanarayan, Manoj Kumar Sharma, Maureen Elizabeth August, Akane Sano, Ashok Veeraraghavan

ECCV 2024 DecentNeRFs: Decentralized Neural Radiance Fields from Crowdsourced Images Zaid Tasneem, Akshat Dave, Abhishek Singh, Kushagra Tiwary, Praneeth Vepakomma, Ashok Veeraraghavan, Ramesh Raskar

NeurIPS 2024 Learning Transferable Features for Implicit Neural Representations Kushal Vyas, Ahmed Imtiaz Humayun, Aniket Dashpute, Richard G. Baraniuk, Ashok Veeraraghavan, Guha Balakrishnan

CVPR 2024 Passive Snapshot Coded Aperture Dual-Pixel RGB-D Imaging Bhargav Ghanekar, Salman Siddique Khan, Pranav Sharma, Shreyas Singh, Vivek Boominathan, Kaushik Mitra, Ashok Veeraraghavan

NeurIPS 2024 Temporally Consistent Atmospheric Turbulence Mitigation with Neural Representations Haoming Cai, Jingxi Chen, Brandon Y. Feng, Weiyun Jiang, Mingyang Xie, Kevin Zhang, Cornelia Fermuller, Yiannis Aloimonos, Ashok Veeraraghavan, Christopher A. Metzler

CVPR 2024 WaveMo: Learning Wavefront Modulations to See Through Scattering Mingyang Xie, Haiyun Guo, Brandon Y. Feng, Lingbo Jin, Ashok Veeraraghavan, Christopher A. Metzler

CVPRW 2023 NeRT: Implicit Neural Representations for Unsupervised Atmospheric Turbulence Mitigation Weiyun Jiang, Vivek Boominathan, Ashok Veeraraghavan

CVPR 2023 ORCa: Glossy Objects as Radiance-Field Cameras Kushagra Tiwary, Akshat Dave, Nikhil Behari, Tzofi Klinghoffer, Ashok Veeraraghavan, Ramesh Raskar

CVPR 2023 Role of Transients in Two-Bounce Non-Line-of-Sight Imaging Siddharth Somasundaram, Akshat Dave, Connor Henley, Ashok Veeraraghavan, Ramesh Raskar

CVPR 2023 Thermal Spread Functions (TSF): Physics-Guided Material Classification Aniket Dashpute, Vishwanath Saragadam, Emma Alexander, Florian Willomitzer, Aggelos Katsaggelos, Ashok Veeraraghavan, Oliver Cossairt

CVPR 2023 WIRE: Wavelet Implicit Neural Representations Vishwanath Saragadam, Daniel LeJeune, Jasper Tan, Guha Balakrishnan, Ashok Veeraraghavan, Richard G. Baraniuk

ECCV 2022 Learning Phase Mask for Privacy-Preserving Passive Depth Estimation Zaid Tasneem, Giovanni Milione, Yi-Hsuan Tsai, Xiang Yu, Ashok Veeraraghavan, Manmohan Chandraker, Francesco Pittaluga

ECCV 2022 MINER: Multiscale Implicit Neural Representation Vishwanath Saragadam, Jasper Tan, Guha Balakrishnan, Richard G. Baraniuk, Ashok Veeraraghavan

ECCV 2022 PANDORA: Polarization-Aided Neural Decomposition of Radiance Akshat Dave, Yongyi Zhao, Ashok Veeraraghavan

CVPR 2021 CodedStereo: Learned Phase Masks for Large Depth-of-Field Stereo Shiyu Tan, Yicheng Wu, Shoou-I Yu, Ashok Veeraraghavan

CVPRW 2021 Combining Magnification and Measurement for Non-Contact Cardiac Monitoring Ewa Magdalena Nowara, Daniel McDuff, Ashok Veeraraghavan

ICCV 2021 How to Train Neural Networks for Flare Removal Yicheng Wu, Qiurui He, Tianfan Xue, Rahul Garg, Jiawen Chen, Ashok Veeraraghavan, Jonathan T. Barron

ICCV 2021 SACoD: Sensor Algorithm Co-Design Towards Efficient CNN-Powered Intelligent PhlatCam Yonggan Fu, Yang Zhang, Yue Wang, Zhihan Lu, Vivek Boominathan, Ashok Veeraraghavan, Yingyan Lin

ICCV 2021 The Benefit of Distraction: Denoising Camera-Based Physiological Measurements Using Inverse Attention Ewa M. Nowara, Daniel McDuff, Ashok Veeraraghavan

ICCVW 2021 Thermal Image Processing via Physics-Inspired Deep Networks Vishwanath Saragadam, Akshat Dave, Ashok Veeraraghavan, Richard G. Baraniuk

ECCV 2020 3PointTM: Faster Measurement of High-Dimensional Transmission Matrices Yujun Chen, Manoj Kumar Sharma, Ashutosh Sabharwal, Ashok Veeraraghavan, Aswin C. Sankaranarayanan

CVPRW 2020 A Meta-Analysis of the Impact of Skin Type and Gender on Non-Contact Photoplethysmography Measurements Ewa Magdalena Nowara, Daniel McDuff, Ashok Veeraraghavan

ECCV 2020 FreeCam3D: Snapshot Structured Light 3D with Freely-Moving Cameras Yicheng Wu, Vivek Boominathan, Xuan Zhao, Jacob T. Robinson, Hiroshi Kawasaki, Aswin Sankaranarayanan, Ashok Veeraraghavan

ICML 2018 Deep K-Means: Re-Training and Parameter Sharing with Harder Cluster Assignments for Compressing Deep Convolutions Junru Wu, Yue Wang, Zhenyu Wu, Zhangyang Wang, Ashok Veeraraghavan, Yingyan Lin

CVPRW 2018 Direct-Global Separation for Improved Imaging Photoplethysmography Jaehee Park, Ashutosh Sabharwal, Ashok Veeraraghavan

CVPRW 2018 SparsePPG: Towards Driver Monitoring Using Camera-Based Vital Signs Estimation in Near-Infrared Ewa Magdalena Nowara, Tim K. Marks, Hassan Mansour, Ashok Veeraraghavan

ICML 2018 prDeep: Robust Phase Retrieval with a Flexible Deep Network Christopher Metzler, Phillip Schniter, Ashok Veeraraghavan, Richard Baraniuk

CVPR 2016 ASP Vision: Optically Computing the First Layer of Convolutional Neural Networks Using Angle Sensitive Pixels Huaijin G. Chen, Suren Jayasuriya, Jiyue Yang, Judy Stephen, Sriram Sivaramakrishnan, Ashok Veeraraghavan, Alyosha Molnar

WACV 2016 Direct Face Detection and Video Reconstruction from Event Cameras Souptik Barua, Yoshitaka Miyatani, Ashok Veeraraghavan

ICCV 2015 Depth Selective Camera: A Direct, On-Chip, Programmable Technique for Depth Selectivity in Photography Ryuichi Tadano, Adithya Kumar Pediredla, Ashok Veeraraghavan

CVPR 2015 FPA-CS: Focal Plane Array-Based Compressive Imaging in Short-Wave Infrared Huaijin Chen, M. Salman Asif, Aswin C. Sankaranarayanan, Ashok Veeraraghavan

ICCVW 2015 FlatCam: Replacing Lenses with Masks and Computation M. Salman Asif, Ali Ayremlou, Ashok Veeraraghavan, Richard G. Baraniuk, Aswin C. Sankaranarayanan

ECCVW 2014 SocialSync: Sub-Frame Synchronization in a Smartphone Camera Network Richard Latimer, Jason Holloway, Ashok Veeraraghavan, Ashutosh Sabharwal

ICCV 2013 Towards Motion Aware Light Field Video for Dynamic Scenes Salil Tambe, Ashok Veeraraghavan, Amit Agrawal

CVPRW 2012 Light Field Denoising, Light Field Superresolution and Stereo Camera Based Refocussing Using a GMM Light Field Patch Prior Kaushik Mitra, Ashok Veeraraghavan

CVPR 2011 P2C2: Programmable Pixel Compressive Camera for High Speed Imaging Dikpal Reddy, Ashok Veeraraghavan, Rama Chellappa

CVPR 2011 Structured Light 3D Scanning in the Presence of Global Illumination Mohit Gupta, Amit K. Agrawal, Ashok Veeraraghavan, Srinivasa G. Narasimhan

CVPR 2010 Axial Light Field for Curved Mirrors: Reflect Your Perspective, Widen Your View Yuichi Taguchi, Amit K. Agrawal, Srikumar Ramalingam, Ashok Veeraraghavan

CVPR 2010 Fast Directional Chamfer Matching Ming-Yu Liu, Oncel Tuzel, Ashok Veeraraghavan, Rama Chellappa

ECCV 2010 Flexible Voxels for Motion-Aware Videography Mohit Gupta, Amit K. Agrawal, Ashok Veeraraghavan, Srinivasa G. Narasimhan

ECCV 2010 Image Invariants for Smooth Reflective Surfaces Aswin C. Sankaranarayanan, Ashok Veeraraghavan, Oncel Tuzel, Amit K. Agrawal

CVPR 2010 Increasing Depth Resolution of Electron Microscopy of Neural Circuits Using Sparse Tomographic Reconstruction Ashok Veeraraghavan, Alex V. Genkin, Shiv Naga Prasad Vitaladevuni, Lou Scheffer, Shan Xu, Harald F. Hess, Richard Fetter, Marco Cantoni, Graham Knott, Dmitri B. Chklovskii

CVPR 2010 Optimal Coded Sampling for Temporal Super-Resolution Amit K. Agrawal, Mohit Gupta, Ashok Veeraraghavan, Srinivasa G. Narasimhan

CVPR 2010 Robust RVM Regression Using Sparse Outlier Model Kaushik Mitra, Ashok Veeraraghavan, Rama Chellappa

CVPR 2010 Specular Surface Reconstruction from Sparse Reflection Correspondences Aswin C. Sankaranarayanan, Ashok Veeraraghavan, Oncel Tuzel, Amit K. Agrawal

CVPR 2008 Non-Refractive Modulators for Encoding and Capturing Scene Appearance and Depth Ashok Veeraraghavan, Amit K. Agrawal, Ramesh Raskar, Ankit Mohan, Jack Tumblin

CVPR 2008 Statistical Analysis on Stiefel and Grassmann Manifolds with Applications in Computer Vision Pavan K. Turaga, Ashok Veeraraghavan, Rama Chellappa

ICCV 2007 Fast Bilinear SfM with Side Information Mahesh Ramachandran, Ashok Veeraraghavan, Rama Chellappa

CVPR 2007 From Videos to Verbs: Mining Videos for Activities Using a Cascade of Dynamical Systems Pavan K. Turaga, Ashok Veeraraghavan, Rama Chellappa

CVPR 2006 The Function Space of an Activity Ashok Veeraraghavan, Amit K. Roy-Chowdhury

CVPR 2004 Role of Shape and Kinematics in Human Movement Analysis Ashok Veeraraghavan, Amit K. Roy-Chowdhury, Rama Chellappa