Ramamoorthi, Ravi

54 publications

ICCV 2025 A Differentiable Wave Optics Model for End-to-End Computational Imaging System Optimization Chi-Jui Ho, Yash Belhe, Steve Rotenberg, Ravi Ramamoorthi, Tzu-Mao Li, Nicholas Antipa

CVPR 2025 Geometry Field Splatting with Gaussian Surfels Kaiwen Jiang, Venkataram Sivaram, Cheng Peng, Ravi Ramamoorthi

CVPR 2025 Locally Orderless Images for Optimization in Differentiable Rendering Ishit Mehta, Manmohan Chandraker, Ravi Ramamoorthi

NeurIPS 2025 MS-GS: Multi-Appearance Sparse-View 3D Gaussian Splatting in the Wild Deming Li, Kaiwen Jiang, Yutao Tang, Ravi Ramamoorthi, Rama Chellappa, Cheng Peng

CVPR 2025 SimVS: Simulating World Inconsistencies for Robust View Synthesis Alex Trevithick, Roni Paiss, Philipp Henzler, Dor Verbin, Rundi Wu, Hadi Alzayer, Ruiqi Gao, Ben Poole, Jonathan T. Barron, Aleksander Holynski, Ravi Ramamoorthi, Pratul P. Srinivasan

CVPR 2025 Volumetrically Consistent 3D Gaussian Rasterization Chinmay Talegaonkar, Yash Belhe, Ravi Ramamoorthi, Nicholas Antipa

CVPR 2024 Lift3D: Zero-Shot Lifting of Any 2D Vision Model to 3D Mukund Varma T, Peihao Wang, Zhiwen Fan, Zhangyang Wang, Hao Su, Ravi Ramamoorthi

CVPR 2024 Neural Directional Encoding for Efficient and Accurate View-Dependent Appearance Modeling Liwen Wu, Sai Bi, Zexiang Xu, Fujun Luan, Kai Zhang, Iliyan Georgiev, Kalyan Sunkavalli, Ravi Ramamoorthi

CVPR 2024 What You See Is What You GAN: Rendering Every Pixel for High-Fidelity Geometry in 3D GANs Alex Trevithick, Matthew Chan, Towaki Takikawa, Umar Iqbal, Shalini De Mello, Manmohan Chandraker, Ravi Ramamoorthi, Koki Nagano

ICCV 2023 A Theory of Topological Derivatives for Inverse Rendering of Geometry Ishit Mehta, Manmohan Chandraker, Ravi Ramamoorthi

ICCV 2023 Factorized Inverse Path Tracing for Efficient and Accurate Material-Lighting Estimation Liwen Wu, Rui Zhu, Mustafa B. Yaldiz, Yinhao Zhu, Hong Cai, Janarbek Matai, Fatih Porikli, Tzu-Mao Li, Manmohan Chandraker, Ravi Ramamoorthi

ICML 2023 NerfDiff: Single-Image View Synthesis with NeRF-Guided Distillation from 3D-Aware Diffusion Jiatao Gu, Alex Trevithick, Kai-En Lin, Joshua M. Susskind, Christian Theobalt, Lingjie Liu, Ravi Ramamoorthi

NeurIPS 2023 OpenIllumination: A Multi-Illumination Dataset for Inverse Rendering Evaluation on Real Objects Isabella Liu, Linghao Chen, Ziyang Fu, Liwen Wu, Haian Jin, Zhong Li, Chin Ming Ryan Wong, Yi Xu, Ravi Ramamoorthi, Zexiang Xu, Hao Su

WACV 2023 Vision Transformer for NeRF-Based View Synthesis from a Single Input Image Kai-En Lin, Yen-Chen Lin, Wei-Sheng Lai, Tsung-Yi Lin, Yi-Chang Shih, Ravi Ramamoorthi

ECCV 2022 A Level Set Theory for Neural Implicit Evolution Under Explicit Flows Ishit Mehta, Manmohan Chandraker, Ravi Ramamoorthi

ECCV 2022 Physically-Based Editing of Indoor Scene Lighting from a Single Image Zhengqin Li, Jia Shi, Sai Bi, Rui Zhu, Kalyan Sunkavalli, Miloš Hašan, Zexiang Xu, Ravi Ramamoorthi, Manmohan Chandraker

ICCV 2021 Deep 3D Mask Volume for View Synthesis of Dynamic Scenes Kai-En Lin, Lei Xiao, Feng Liu, Guowei Yang, Ravi Ramamoorthi

ICCV 2021 Modulated Periodic Activations for Generalizable Local Functional Representations Ishit Mehta, Michaël Gharbi, Connelly Barnes, Eli Shechtman, Ravi Ramamoorthi, Manmohan Chandraker

CVPR 2021 OpenRooms: An Open Framework for Photorealistic Indoor Scene Datasets Zhengqin Li, Ting-Wei Yu, Shen Sang, Sarah Wang, Meng Song, Yuhan Liu, Yu-Ying Yeh, Rui Zhu, Nitesh Gundavarapu, Jia Shi, Sai Bi, Hong-Xing Yu, Zexiang Xu, Kalyan Sunkavalli, Milos Hasan, Ravi Ramamoorthi, Manmohan Chandraker

CVPR 2021 Real-Time Selfie Video Stabilization Jiyang Yu, Ravi Ramamoorthi, Keli Cheng, Michel Sarkis, Ning Bi

ECCV 2020 Deep Multi Depth Panoramas for View Synthesis Kai-En Lin, Zexiang Xu, Ben Mildenhall, Pratul P. Srinivasan, Yannick Hold-Geoffroy, Stephen DiVerdi, Qi Sun, Kalyan Sunkavalli, Ravi Ramamoorthi

ECCV 2020 Deep Reflectance Volumes: Relightable Reconstructions from Multi-View Photometric Images Sai Bi, Zexiang Xu, Kalyan Sunkavalli, Miloš Hašan, Yannick Hold-Geoffroy, David Kriegman, Ravi Ramamoorthi

NeurIPS 2020 Fourier Features Let Networks Learn High Frequency Functions in Low Dimensional Domains Matthew Tancik, Pratul Srinivasan, Ben Mildenhall, Sara Fridovich-Keil, Nithin Raghavan, Utkarsh Singhal, Ravi Ramamoorthi, Jonathan Barron, Ren Ng

ECCV 2020 NeRF: Representing Scenes as Neural Radiance Fields for View Synthesis Ben Mildenhall, Pratul P. Srinivasan, Matthew Tancik, Jonathan T. Barron, Ravi Ramamoorthi, Ren Ng

WACV 2018 Learning to See Through Turbulent Water Zhengqin Li, Zak Murez, David J. Kriegman, Ravi Ramamoorthi, Manmohan Chandraker

ECCV 2018 Selfie Video Stabilization Jiyang Yu, Ravi Ramamoorthi

ICCV 2017 Depth and Image Restoration from Light Field in a Scattering Medium Jiandong Tian, Zachary Murez, Tong Cui, Zhen Zhang, David Kriegman, Ravi Ramamoorthi

ICCV 2017 Learning to Synthesize a 4D RGBD Light Field from a Single Image Pratul P. Srinivasan, Tongzhou Wang, Ashwin Sreelal, Ravi Ramamoorthi, Ren Ng

CVPR 2017 Light Field Blind Motion Deblurring Pratul P. Srinivasan, Ren Ng, Ravi Ramamoorthi

ICCV 2017 Linear Differential Constraints for Photo-Polarimetric Height Estimation Silvia Tozza, William A. P. Smith, Dizhong Zhu, Ravi Ramamoorthi, Edwin R. Hancock

CVPR 2017 Robust Energy Minimization for BRDF-Invariant Shape from Light Fields Zhengqin Li, Zexiang Xu, Ravi Ramamoorthi, Manmohan Chandraker

ECCV 2016 A 4D Light-Field Dataset and CNN Architectures for Material Recognition Ting-Chun Wang, Jun-Yan Zhu, Hiroaki Ebi, Manmohan Chandraker, Alexei A. Efros, Ravi Ramamoorthi

CVPR 2016 Depth from Semi-Calibrated Stereo and Defocus Ting-Chun Wang, Manohar Srikanth, Ravi Ramamoorthi

ECCV 2016 Linear Depth Estimation from an Uncalibrated, Monocular Polarisation Image William A. P. Smith, Ravi Ramamoorthi, Silvia Tozza

CVPR 2016 SVBRDF-Invariant Shape and Reflectance Estimation from Light-Field Cameras Ting-Chun Wang, Manmohan Chandraker, Alexei A. Efros, Ravi Ramamoorthi

CVPR 2015 Depth from Shading, Defocus, and Correspondence Using Light-Field Angular Coherence Michael W. Tao, Pratul P. Srinivasan, Jitendra Malik, Szymon Rusinkiewicz, Ravi Ramamoorthi

ICCV 2015 Occlusion-Aware Depth Estimation Using Light-Field Cameras Ting-Chun Wang, Alexei A. Efros, Ravi Ramamoorthi

ICCV 2015 Oriented Light-Field Windows for Scene Flow Pratul P. Srinivasan, Michael W. Tao, Ren Ng, Ravi Ramamoorthi

ICCV 2015 Photometric Stereo in a Scattering Medium Zak Murez, Tali Treibitz, Ravi Ramamoorthi, David Kriegman

ECCVW 2014 Depth Estimation for Glossy Surfaces with Light-Field Cameras Michael W. Tao, Ting-Chun Wang, Jitendra Malik, Ravi Ramamoorthi

ICCV 2013 Depth from Combining Defocus and Correspondence Using Light-Field Cameras Michael W. Tao, Sunil Hadap, Jitendra Malik, Ravi Ramamoorthi

ICCVW 2013 External Mask Based Depth and Light Field Camera Dikpal Reddy, Jiamin Bai, Ravi Ramamoorthi

CVPR 2013 What Object Motion Reveals About Shape with Unknown BRDF and Lighting Manmohan Chandraker, Dikpal Reddy, Yizhou Wang, Ravi Ramamoorthi

ECCV 2012 Frequency-Space Decomposition and Acquisition of Light Transport Under Spatially Varying Illumination Dikpal Reddy, Ravi Ramamoorthi, Brian Curless

CVPR 2011 A Theory of Differential Photometric Stereo for Unknown Isotropic BRDFs Manmohan Krishna Chandraker, Jiamin Bai, Ravi Ramamoorthi

ICCV 2011 What an Image Reveals About Material Reflectance Manmohan Krishna Chandraker, Ravi Ramamoorthi

ECCV 2010 A Dual Theory of Inverse and Forward Light Transport Jiamin Bai, Manmohan Krishna Chandraker, Tian-Tsong Ng, Ravi Ramamoorthi

ECCV 2008 Compressive Structured Light for Recovering Inhomogeneous Participating Media Jinwei Gu, Shree K. Nayar, Eitan Grinspun, Peter N. Belhumeur, Ravi Ramamoorthi

ECCV 2008 Searching the World's Herbaria: A System for Visual Identification of Plant Species Peter N. Belhumeur, Daozheng Chen, Steven Feiner, David W. Jacobs, W. John Kress, Haibin Ling, Ida C. Lopez, Ravi Ramamoorthi, Sameer Sheorey, Sean White, Ling Zhang

CVPR 2007 Viewpoint-Coded Structured Light Mark Young, Erik Beeson, James Davis, Szymon Rusinkiewicz, Ravi Ramamoorthi

ECCV 2006 A Theory of Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistency Dhruv Mahajan, Ravi Ramamoorthi, Brian Curless

ECCV 2004 A Fourier Theory for Cast Shadows Ravi Ramamoorthi, Melissa L. Koudelka, Peter N. Belhumeur

CVPR 2003 Spacetime Stereo: A Unifying Framework for Depth from Triangulation James Davis, Ravi Ramamoorthi, Szymon Rusinkiewicz

ICCV 2003 Using Specularities for Recognition Margarita Osadchy, David W. Jacobs, Ravi Ramamoorthi