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Light Stage Super-Resolution: Continuous High-Frequency Relighting

Oct 17, 2020
Tiancheng Sun, Zexiang Xu, Xiuming Zhang, Sean Fanello, Christoph Rhemann, Paul Debevec, Yun-Ta Tsai, Jonathan T. Barron, Ravi Ramamoorthi

* Siggraph Asia 2020 

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Photon-Driven Neural Path Guiding

Oct 05, 2020
Shilin Zhu, Zexiang Xu, Tiancheng Sun, Alexandr Kuznetsov, Mark Meyer, Henrik Wann Jensen, Hao Su, Ravi Ramamoorthi

* Keywords: computer graphics, rendering, path tracing, path guiding, machine learning, neural networks, denoising, reconstruction 

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Neural Reflectance Fields for Appearance Acquisition

Aug 16, 2020
Sai Bi, Zexiang Xu, Pratul Srinivasan, Ben Mildenhall, Kalyan Sunkavalli, Miloš Hašan, Yannick Hold-Geoffroy, David Kriegman, Ravi Ramamoorthi


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Deep Multi Depth Panoramas for View Synthesis

Aug 04, 2020
Kai-En Lin, Zexiang Xu, Ben Mildenhall, Pratul P. Srinivasan, Yannick Hold-Geoffroy, Stephen DiVerdi, Qi Sun, Kalyan Sunkavalli, Ravi Ramamoorthi

* Published at the European Conference on Computer Vision, 2020 

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OpenRooms: An End-to-End Open Framework for Photorealistic Indoor Scene Datasets

Jul 25, 2020
Zhengqin Li, Ting-Wei Yu, Shen Sang, Sarah Wang, Sai Bi, Zexiang Xu, Hong-Xing Yu, Kalyan Sunkavalli, Miloš Hašan, Ravi Ramamoorthi, Manmohan Chandraker


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Deep Reflectance Volumes: Relightable Reconstructions from Multi-View Photometric Images

Jul 20, 2020
Sai Bi, Zexiang Xu, Kalyan Sunkavalli, Miloš Hašan, Yannick Hold-Geoffroy, David Kriegman, Ravi Ramamoorthi

* Accepted to ECCV 2020 

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Deep Photon Mapping

Apr 25, 2020
Shilin Zhu, Zexiang Xu, Henrik Wann Jensen, Hao Su, Ravi Ramamoorthi


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Deep 3D Capture: Geometry and Reflectance from Sparse Multi-View Images

Mar 27, 2020
Sai Bi, Zexiang Xu, Kalyan Sunkavalli, David Kriegman, Ravi Ramamoorthi

* Accepted to CVPR 2020 

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Deep Stereo using Adaptive Thin Volume Representation with Uncertainty Awareness

Nov 27, 2019
Shuo Cheng, Zexiang Xu, Shilin Zhu, Zhuwen Li, Li Erran Li, Ravi Ramamoorthi, Hao Su


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Single Image Portrait Relighting

May 02, 2019
Tiancheng Sun, Jonathan T. Barron, Yun-Ta Tsai, Zexiang Xu, Xueming Yu, Graham Fyffe, Christoph Rhemann, Jay Busch, Paul Debevec, Ravi Ramamoorthi

* ACM Transactions on Graphics (SIGGRAPH 2019) 38 (4) 
* SIGGRAPH 2019 Technical Paper accepted 

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