Zexiang Xu

124 papers A* 32A 1Journal 76Unranked 14
YearRankTypeTitle / Venue / Authors
2026 J jnl
Motion 3-to-4: 3D Motion Reconstruction for 4D Synthesis.
CoRR
Hongyuan Chen, Xingyu Chen, Youjia Zhang, Zexiang Xu, Anpei Chen
2025 J jnl
4D-LRM: Large Space-Time Reconstruction Model From and To Any View at Any Time.
CoRR
Ziqiao Ma, Xuweiyi Chen, Shoubin Yu, Sai Bi, Kai Zhang, Ziwen Chen, Sihan Xu, Jianing Yang, Zexiang Xu, Kalyan Sunkavalli, Mohit Bansal, Joyce Chai, Hao Tan
2025 J jnl
Advances in Feed-Forward 3D Reconstruction and View Synthesis: A Survey.
CoRR
Jiahui Zhang, Yuelei Li, Anpei Chen, Muyu Xu, Kunhao Liu, Jianyuan Wang, Xiao-Xiao Long, Hanxue Liang, Zexiang Xu, Hao Su, Christian Theobalt, Christian Rupprecht, Andrea Vedaldi, Hanspeter Pfister, Shijian Lu, Fangneng Zhan
2025 A* conf
Buffer Anytime: Zero-Shot Video Depth and Normal from Image Priors.
CVPR
Zhengfei Kuang, Tianyuan Zhang, Kai Zhang, Hao Tan, Sai Bi, Yiwei Hu, Zexiang Xu, Milos Hasan, Gordon Wetzstein, Fujun Luan
2025 A* conf
Gaussian Mixture Flow Matching Models.
ICML
Hansheng Chen, Kai Zhang, Hao Tan, Zexiang Xu, Fujun Luan, Leonidas J. Guibas, Gordon Wetzstein, Sai Bi
2025 J jnl
Gaussian Mixture Flow Matching Models.
CoRR
Hansheng Chen, Kai Zhang, Hao Tan, Zexiang Xu, Fujun Luan, Leonidas J. Guibas, Gordon Wetzstein, Sai Bi
2025 A* conf
Generating 3D-Consistent Videos from Unposed Internet Photos.
CVPR
Gene Chou, Kai Zhang, Sai Bi, Hao Tan, Zexiang Xu, Fujun Luan, Bharath Hariharan, Noah Snavely
2025 J jnl
IMLS-Splatting: Efficient Mesh Reconstruction from Multi-view Images via Point Representation.
ACM Trans. Graph.
Kaizhi Yang, Liu Dai, Isabella Liu, Xiaoshuai Zhang, Xiaoyan Sun, Xuejin Chen, Zexiang Xu, Hao Su
2025 A* conf
LVSM: A Large View Synthesis Model with Minimal 3D Inductive Bias.
ICLR
Haian Jin, Hanwen Jiang, Hao Tan, Kai Zhang, Sai Bi, Tianyuan Zhang, Fujun Luan, Noah Snavely, Zexiang Xu
2025 J jnl
Long-LRM++: Preserving Fine Details in Feed-Forward Wide-Coverage Reconstruction.
CoRR
Ziwen Chen, Hao Tan, Peng Wang, Zexiang Xu, Fuxin Li
2025 A* conf
MegaSynth: Scaling Up 3D Scene Reconstruction with Synthesized Data.
CVPR
Hanwen Jiang, Zexiang Xu, Desai Xie, Ziwen Chen, Haian Jin, Fujun Luan, Zhixin Shu, Kai Zhang, Sai Bi, Xin Sun, Jiuxiang Gu, Qixing Huang, Georgios Pavlakos, Hao Tan
2025 A conf
NeuManifold: Neural Watertight Manifold Reconstruction with Efficient and High-Quality Rendering Support.
WACV
Xinyue Wei, Fanbo Xiang, Sai Bi, Anpei Chen, Kalyan Sunkavalli, Zexiang Xu, Hao Su
2025 — conf
Neural BRDF Importance Sampling by Reparameterization.
SIGGRAPH (Conference Paper Track)
Liwen Wu, Sai Bi, Zexiang Xu, Hao Tan, Kai Zhang, Fujun Luan, Haolin Lu, Ravi Ramamoorthi
2025 J jnl
Neural BRDF Importance Sampling by Reparameterization.
CoRR
Liwen Wu, Sai Bi, Zexiang Xu, Hao Tan, Kai Zhang, Fujun Luan, Haolin Lu, Ravi Ramamoorthi
2025 A* conf
RelitLRM: Generative Relightable Radiance for Large Reconstruction Models.
ICLR
Tianyuan Zhang, Zhengfei Kuang, Haian Jin, Zexiang Xu, Sai Bi, Hao Tan, He Zhang, Yiwei Hu, Milos Hasan, William T. Freeman, Kai Zhang, Fujun Luan
2025 J jnl
RigAnything: Template-Free Autoregressive Rigging for Diverse 3D Assets.
CoRR
Isabella Liu, Zhan Xu, Wang Yifan, Hao Tan, Zexiang Xu, Xiaolong Wang, Hao Su, Zifan Shi
2025 J jnl
RigAnything: Template-Free Autoregressive Rigging for Diverse 3D Assets.
ACM Trans. Graph.
Isabella Liu, Zhan Xu, Wang Yifan, Hao Tan, Zexiang Xu, Xiaolong Wang, Hao Su, Zifan Shi
2025 A* conf
Turbo3D: Ultra-fast Text-to-3D Generation.
CVPR
Hanzhe Hu, Tianwei Yin, Fujun Luan, Yiwei Hu, Hao Tan, Zexiang Xu, Sai Bi, Shubham Tulsiani, Kai Zhang
2024 J jnl
Buffer Anytime: Zero-Shot Video Depth and Normal from Image Priors.
CoRR
Zhengfei Kuang, Tianyuan Zhang, Kai Zhang, Hao Tan, Sai Bi, Yiwei Hu, Zexiang Xu, Milos Hasan, Gordon Wetzstein, Fujun Luan
2024 — conf
Controllable Dynamic Appearance for Neural 3D Portraits.
3DV
Shahrukh Athar, Zhixin Shu, Zexiang Xu, Fujun Luan, Sai Bi, Kalyan Sunkavalli, Dimitris Samaras
2024 A* conf
DMV3D: Denoising Multi-view Diffusion Using 3D Large Reconstruction Model.
ICLR
Yinghao Xu, Hao Tan, Fujun Luan, Sai Bi, Peng Wang, Jiahao Li, Zifan Shi, Kalyan Sunkavalli, Gordon Wetzstein, Zexiang Xu, Kai Zhang
2024 J jnl
DMesh++: An Efficient Differentiable Mesh for Complex Shapes.
CoRR
Sanghyun Son, Matheus Gadelha, Yang Zhou, Matthew Fisher, Zexiang Xu, Yi-Ling Qiao, Ming C. Lin, Yi Zhou
2024 A* conf
DMesh: A Differentiable Mesh Representation.
NeurIPS
Sanghyun Son, Matheus Gadelha, Yang Zhou, Zexiang Xu, Ming C. Lin, Yi Zhou
2024 J jnl
DMesh: A Differentiable Representation for General Meshes.
CoRR
Sanghyun Son, Matheus Gadelha, Yang Zhou, Zexiang Xu, Ming C. Lin, Yi Zhou
2024 — conf
GS-LRM: Large Reconstruction Model for 3D Gaussian Splatting.
ECCV (22)
Kai Zhang, Sai Bi, Hao Tan, Yuanbo Xiangli, Nanxuan Zhao, Kalyan Sunkavalli, Zexiang Xu
2024 J jnl
GS-LRM: Large Reconstruction Model for 3D Gaussian Splatting.
CoRR
Kai Zhang, Sai Bi, Hao Tan, Yuanbo Xiangli, Nanxuan Zhao, Kalyan Sunkavalli, Zexiang Xu
2024 J jnl
Generating 3D-Consistent Videos from Unposed Internet Photos.
CoRR
Gene Chou, Kai Zhang, Sai Bi, Hao Tan, Zexiang Xu, Fujun Luan, Bharath Hariharan, Noah Snavely
2024 A* conf
Instant3D: Fast Text-to-3D with Sparse-view Generation and Large Reconstruction Model.
ICLR
Jiahao Li, Hao Tan, Kai Zhang, Zexiang Xu, Fujun Luan, Yinghao Xu, Yicong Hong, Kalyan Sunkavalli, Greg Shakhnarovich, Sai Bi
2024 A* conf
LRM-Zero: Training Large Reconstruction Models with Synthesized Data.
NeurIPS
Desai Xie, Sai Bi, Zhixin Shu, Kai Zhang, Zexiang Xu, Yi Zhou, Sören Pirk, Arie E. Kaufman, Xin Sun, Hao Tan
2024 J jnl
LRM-Zero: Training Large Reconstruction Models with Synthesized Data.
CoRR
Desai Xie, Sai Bi, Zhixin Shu, Kai Zhang, Zexiang Xu, Yi Zhou, Sören Pirk, Arie E. Kaufman, Xin Sun, Hao Tan
2024 J jnl
LVSM: A Large View Synthesis Model with Minimal 3D Inductive Bias.
CoRR
Haian Jin, Hanwen Jiang, Hao Tan, Kai Zhang, Sai Bi, Tianyuan Zhang, Fujun Luan, Noah Snavely, Zexiang Xu
2024 J jnl
Long-LRM: Long-sequence Large Reconstruction Model for Wide-coverage Gaussian Splats.
CoRR
Ziwen Chen, Hao Tan, Kai Zhang, Sai Bi, Fujun Luan, Yicong Hong, Fuxin Li, Zexiang Xu
2024 J jnl
MegaSynth: Scaling Up 3D Scene Reconstruction with Synthesized Data.
CoRR
Hanwen Jiang, Zexiang Xu, Desai Xie, Ziwen Chen, Haian Jin, Fujun Luan, Zhixin Shu, Kai Zhang, Sai Bi, Xin Sun, Jiuxiang Gu, Qixing Huang, Georgios Pavlakos, Hao Tan
2024 J jnl
MeshLRM: Large Reconstruction Model for High-Quality Mesh.
CoRR
Xinyue Wei, Kai Zhang, Sai Bi, Hao Tan, Fujun Luan, Valentin Deschaintre, Kalyan Sunkavalli, Hao Su, Zexiang Xu
2024 A* conf
MovingParts: Motion-based 3D Part Discovery in Dynamic Radiance Field.
ICLR
Kaizhi Yang, Xiaoshuai Zhang, Zhiao Huang, Xuejin Chen, Zexiang Xu, Hao Su
2024 A* conf
Neural Directional Encoding for Efficient and Accurate View-Dependent Appearance Modeling.
CVPR
Liwen Wu, Sai Bi, Zexiang Xu, Fujun Luan, Kai Zhang, Iliyan Georgiev, Kalyan Sunkavalli, Ravi Ramamoorthi
2024 J jnl
Neural Directional Encoding for Efficient and Accurate View-Dependent Appearance Modeling.
CoRR
Liwen Wu, Sai Bi, Zexiang Xu, Fujun Luan, Kai Zhang, Iliyan Georgiev, Kalyan Sunkavalli, Ravi Ramamoorthi
2024 A* conf
Neural Gaffer: Relighting Any Object via Diffusion.
NeurIPS
Haian Jin, Yuan Li, Fujun Luan, Yuanbo Xiangli, Sai Bi, Kai Zhang, Zexiang Xu, Jin Sun, Noah Snavely
2024 J jnl
Neural Gaffer: Relighting Any Object via Diffusion.
CoRR
Haian Jin, Yuan Li, Fujun Luan, Yuanbo Xiangli, Sai Bi, Kai Zhang, Zexiang Xu, Jin Sun, Noah Snavely
2024 J jnl
PBIR-NIE: Glossy Object Capture under Non-Distant Lighting.
CoRR
Guangyan Cai, Fujun Luan, Milos Hasan, Kai Zhang, Sai Bi, Zexiang Xu, Iliyan Georgiev, Shuang Zhao
2024 A* conf
PF-LRM: Pose-Free Large Reconstruction Model for Joint Pose and Shape Prediction.
ICLR
Peng Wang, Hao Tan, Sai Bi, Yinghao Xu, Fujun Luan, Kalyan Sunkavalli, Wenping Wang, Zexiang Xu, Kai Zhang
2024 J jnl
PointRecon: Online Point-based 3D Reconstruction via Ray-based 2D-3D Matching.
CoRR
Ziwen Chen, Zexiang Xu, Fuxin Li
2024 J jnl
RelitLRM: Generative Relightable Radiance for Large Reconstruction Models.
CoRR
Tianyuan Zhang, Zhengfei Kuang, Haian Jin, Zexiang Xu, Sai Bi, Hao Tan, He Zhang, Yiwei Hu, Milos Hasan, William T. Freeman, Kai Zhang, Fujun Luan
2024 — conf
SUPERGAUSSIAN: Repurposing Video Models for 3D Super Resolution.
ECCV (29)
Yuan Shen, Duygu Ceylan, Paul Guerrero, Zexiang Xu, Niloy J. Mitra, Shenlong Wang, Anna Frühstück
2024 J jnl
SuperGaussian: Repurposing Video Models for 3D Super Resolution.
CoRR
Yuan Shen, Duygu Ceylan, Paul Guerrero, Zexiang Xu, Niloy J. Mitra, Shenlong Wang, Anna Frühstück
2024 J jnl
Turbo3D: Ultra-fast Text-to-3D Generation.
CoRR
Hanzhe Hu, Tianwei Yin, Fujun Luan, Yiwei Hu, Hao Tan, Zexiang Xu, Sai Bi, Shubham Tulsiani, Kai Zhang
2023 J jnl
Controllable Dynamic Appearance for Neural 3D Portraits.
CoRR
Shahrukh Athar, Zhixin Shu, Zexiang Xu, Fujun Luan, Sai Bi, Kalyan Sunkavalli, Dimitris Samaras
2023 J jnl
DMV3D: Denoising Multi-View Diffusion using 3D Large Reconstruction Model.
CoRR
Yinghao Xu, Hao Tan, Fujun Luan, Sai Bi, Peng Wang, Jiahao Li, Zifan Shi, Kalyan Sunkavalli, Gordon Wetzstein, Zexiang Xu, Kai Zhang
2023 J jnl
Dictionary Fields: Learning a Neural Basis Decomposition.
ACM Trans. Graph.
Anpei Chen, Zexiang Xu, Xinyue Wei, Siyu Tang, Hao Su, Andreas Geiger
2023 J jnl
Factor Fields: A Unified Framework for Neural Fields and Beyond.
CoRR
Anpei Chen, Zexiang Xu, Xinyue Wei, Siyu Tang, Hao Su, Andreas Geiger
2023 J jnl
Instant3D: Fast Text-to-3D with Sparse-View Generation and Large Reconstruction Model.
CoRR
Jiahao Li, Hao Tan, Kai Zhang, Zexiang Xu, Fujun Luan, Yinghao Xu, Yicong Hong, Kalyan Sunkavalli, Greg Shakhnarovich, Sai Bi
2023 A* conf
MCNeRF: Monte Carlo Rendering and Denoising for Real-Time NeRFs.
SIGGRAPH Asia
Kunal Gupta, Milos Hasan, Zexiang Xu, Fujun Luan, Kalyan Sunkavalli, Xin Sun, Manmohan Chandraker, Sai Bi
2023 J jnl
MovingParts: Motion-based 3D Part Discovery in Dynamic Radiance Field.
CoRR
Kaizhi Yang, Xiaoshuai Zhang, Zhiao Huang, Xuejin Chen, Zexiang Xu, Hao Su
2023 J jnl
NeuManifold: Neural Watertight Manifold Reconstruction with Efficient and High-Quality Rendering Support.
CoRR
Xinyue Wei, Fanbo Xiang, Sai Bi, Anpei Chen, Kalyan Sunkavalli, Zexiang Xu, Hao Su
2023 — conf
NeuSample: Importance Sampling for Neural Materials.
SIGGRAPH (Conference Paper Track)
Bing Xu, Liwen Wu, Milos Hasan, Fujun Luan, Iliyan Georgiev, Zexiang Xu, Ravi Ramamoorthi
2023 J jnl
Neural Free-Viewpoint Relighting for Glossy Indirect Illumination.
Comput. Graph. Forum
Nithin Raghavan, Yan Xiao, Kai-En Lin, Tiancheng Sun, Sai Bi, Zexiang Xu, Tzu-Mao Li, Ravi Ramamoorthi
2023 J jnl
Neural Free-Viewpoint Relighting for Glossy Indirect Illumination.
CoRR
Nithin Raghavan, Yan Xiao, Kai-En Lin, Tiancheng Sun, Sai Bi, Zexiang Xu, Tzu-Mao Li, Ravi Ramamoorthi
2023 A* conf
One-2-3-45: Any Single Image to 3D Mesh in 45 Seconds without Per-Shape Optimization.
NeurIPS
Minghua Liu, Chao Xu, Haian Jin, Linghao Chen, Mukund Varma T., Zexiang Xu, Hao Su
2023 J jnl
One-2-3-45: Any Single Image to 3D Mesh in 45 Seconds without Per-Shape Optimization.
CoRR
Minghua Liu, Chao Xu, Haian Jin, Linghao Chen, Mukund Varma T., Zexiang Xu, Hao Su
2023 A* conf
OpenIllumination: A Multi-Illumination Dataset for Inverse Rendering Evaluation on Real Objects.
NeurIPS
Isabella Liu, Linghao Chen, Ziyang Fu, Liwen Wu, Haian Jin, Zhong Li, Chin Ming Ryan Wong, Yi Xu, Ravi Ramamoorthi, Zexiang Xu, Hao Su
2023 J jnl
OpenIllumination: A Multi-Illumination Dataset for Inverse Rendering Evaluation on Real Objects.
CoRR
Isabella Liu, Linghao Chen, Ziyang Fu, Liwen Wu, Haian Jin, Zhong Li, Chin Ming Ryan Wong, Yi Xu, Ravi Ramamoorthi, Zexiang Xu, Hao Su
2023 J jnl
PF-LRM: Pose-Free Large Reconstruction Model for Joint Pose and Shape Prediction.
CoRR
Peng Wang, Hao Tan, Sai Bi, Yinghao Xu, Fujun Luan, Kalyan Sunkavalli, Wenping Wang, Zexiang Xu, Kai Zhang
2023 A* conf
RenderDiffusion: Image Diffusion for 3D Reconstruction, Inpainting and Generation.
CVPR
Titas Anciukevicius, Zexiang Xu, Matthew Fisher, Paul Henderson, Hakan Bilen, Niloy J. Mitra, Paul Guerrero
2023 A* conf
Strivec: Sparse Tri-Vector Radiance Fields.
ICCV
Quankai Gao, Qiangeng Xu, Hao Su, Ulrich Neumann, Zexiang Xu
2023 J jnl
Strivec: Sparse Tri-Vector Radiance Fields.
CoRR
Quankai Gao, Qiangeng Xu, Hao Su, Ulrich Neumann, Zexiang Xu
2023 A* conf
TensoIR: Tensorial Inverse Rendering.
CVPR
Haian Jin, Isabella Liu, Peijia Xu, Xiaoshuai Zhang, Songfang Han, Sai Bi, Xiaowei Zhou, Zexiang Xu, Hao Su
2023 J jnl
TensoIR: Tensorial Inverse Rendering.
CoRR
Haian Jin, Isabella Liu, Peijia Xu, Xiaoshuai Zhang, Songfang Han, Sai Bi, Xiaowei Zhou, Zexiang Xu, Hao Su
2022 — conf
ARF: Artistic Radiance Fields.
ECCV (31)
Kai Zhang, Nicholas I. Kolkin, Sai Bi, Fujun Luan, Zexiang Xu, Eli Shechtman, Noah Snavely
2022 J jnl
ARF: Artistic Radiance Fields.
CoRR
Kai Zhang, Nicholas I. Kolkin, Sai Bi, Fujun Luan, Zexiang Xu, Eli Shechtman, Noah Snavely
2022 A* conf
Differentiable Rendering of Neural SDFs through Reparameterization.
SIGGRAPH Asia
Sai Praveen Bangaru, Michaël Gharbi, Fujun Luan, Tzu-Mao Li, Kalyan Sunkavalli, Milos Hasan, Sai Bi, Zexiang Xu, Gilbert Bernstein, Frédo Durand
2022 J jnl
Differentiable Rendering of Neural SDFs through Reparameterization.
CoRR
Sai Praveen Bangaru, Michaël Gharbi, Tzu-Mao Li, Fujun Luan, Kalyan Sunkavalli, Milos Hasan, Sai Bi, Zexiang Xu, Gilbert Bernstein, Frédo Durand
2022 A* conf
NeRFusion: Fusing Radiance Fields for Large-Scale Scene Reconstruction.
CVPR
Xiaoshuai Zhang, Sai Bi, Kalyan Sunkavalli, Hao Su, Zexiang Xu
2022 J jnl
NeRFusion: Fusing Radiance Fields for Large-Scale Scene Reconstruction.
CoRR
Xiaoshuai Zhang, Sai Bi, Kalyan Sunkavalli, Hao Su, Zexiang Xu
2022 A* conf
PhotoScene: Photorealistic Material and Lighting Transfer for Indoor Scenes.
CVPR
Yu-Ying Yeh, Zhengqin Li, Yannick Hold-Geoffroy, Rui Zhu, Zexiang Xu, Milos Hasan, Kalyan Sunkavalli, Manmohan Chandraker
2022 J jnl
PhotoScene: Photorealistic Material and Lighting Transfer for Indoor Scenes.
CoRR
Yu-Ying Yeh, Zhengqin Li, Yannick Hold-Geoffroy, Rui Zhu, Zexiang Xu, Milos Hasan, Kalyan Sunkavalli, Manmohan Chandraker
2022 J jnl
Photon-Driven Neural Reconstruction for Path Guiding.
ACM Trans. Graph.
Shilin Zhu, Zexiang Xu, Tiancheng Sun, Alexandr Kuznetsov, Mark Meyer, Henrik Wann Jensen, Hao Su, Ravi Ramamoorthi
2022 — conf
Physically-Based Editing of Indoor Scene Lighting from a Single Image.
ECCV (6)
Zhengqin Li, Jia Shi, Sai Bi, Rui Zhu, Kalyan Sunkavalli, Milos Hasan, Zexiang Xu, Ravi Ramamoorthi, Manmohan Chandraker
2022 J jnl
Physically-Based Editing of Indoor Scene Lighting from a Single Image.
CoRR
Zhengqin Li, Jia Shi, Sai Bi, Rui Zhu, Kalyan Sunkavalli, Milos Hasan, Zexiang Xu, Ravi Ramamoorthi, Manmohan Chandraker
2022 A* conf
Point-NeRF: Point-based Neural Radiance Fields.
CVPR
Qiangeng Xu, Zexiang Xu, Julien Philip, Sai Bi, Zhixin Shu, Kalyan Sunkavalli, Ulrich Neumann
2022 J jnl
Point-NeRF: Point-based Neural Radiance Fields.
CoRR
Qiangeng Xu, Zexiang Xu, Julien Philip, Sai Bi, Zhixin Shu, Kalyan Sunkavalli, Ulrich Neumann
2022 J jnl
RenderDiffusion: Image Diffusion for 3D Reconstruction, Inpainting and Generation.
CoRR
Titas Anciukevicius, Zexiang Xu, Matthew Fisher, Paul Henderson, Hakan Bilen, Niloy J. Mitra, Paul Guerrero
2022 — conf
Rendering Neural Materials on Curved Surfaces.
SIGGRAPH (Conference Paper Track)
Alexandr Kuznetsov, Xuezheng Wang, Krishna Mullia, Fujun Luan, Zexiang Xu, Milos Hasan, Ravi Ramamoorthi
2022 A* conf
RigNeRF: Fully Controllable Neural 3D Portraits.
CVPR
Shahrukh Athar, Zexiang Xu, Kalyan Sunkavalli, Eli Shechtman, Zhixin Shu
2022 J jnl
RigNeRF: Fully Controllable Neural 3D Portraits.
CoRR
Shahrukh Athar, Zexiang Xu, Kalyan Sunkavalli, Eli Shechtman, Zhixin Shu
2022 — conf
TensoRF: Tensorial Radiance Fields.
ECCV (32)
Anpei Chen, Zexiang Xu, Andreas Geiger, Jingyi Yu, Hao Su
2022 J jnl
TensoRF: Tensorial Radiance Fields.
CoRR
Anpei Chen, Zexiang Xu, Andreas Geiger, Jingyi Yu, Hao Su
2021 — conf
Advances in neural rendering.
SIGGRAPH Courses
Ayush Tewari, Ohad Fried, Justus Thies, Vincent Sitzmann, Stephen Lombardi, Zexiang Xu, Tomas Simon, Matthias Nießner, Edgar Tretschk, Lingjie Liu, Ben Mildenhall, Pratul P. Srinivasan, Rohit Pandey, Sergio Orts-Escolano, Sean Ryan Fanello, Michelle Guo, Gordon Wetzstein, Jun-Yan Zhu, Christian Theobalt, Maneesh Agrawala, Daniel B. Goldman, Michael Zollhöfer
2021 J jnl
Hierarchical neural reconstruction for path guiding using hybrid path and photon samples.
ACM Trans. Graph.
Shilin Zhu, Zexiang Xu, Tiancheng Sun, Alexandr Kuznetsov, Mark Meyer, Henrik Wann Jensen, Hao Su, Ravi Ramamoorthi
2021 A* conf
MVSNeRF: Fast Generalizable Radiance Field Reconstruction from Multi-View Stereo.
ICCV
Anpei Chen, Zexiang Xu, Fuqiang Zhao, Xiaoshuai Zhang, Fanbo Xiang, Jingyi Yu, Hao Su
2021 J jnl
MVSNeRF: Fast Generalizable Radiance Field Reconstruction from Multi-View Stereo.
CoRR
Anpei Chen, Zexiang Xu, Fuqiang Zhao, Xiaoshuai Zhang, Fanbo Xiang, Jingyi Yu, Hao Su
2021 — conf
NeLF: Neural Light-transport Field for Portrait View Synthesis and Relighting.
EGSR (DL)
Tiancheng Sun, Kai-En Lin, Sai Bi, Zexiang Xu, Ravi Ramamoorthi
2021 J jnl
NeLF: Neural Light-transport Field for Portrait View Synthesis and Relighting.
CoRR
Tiancheng Sun, Kai-En Lin, Sai Bi, Zexiang Xu, Ravi Ramamoorthi
2021 J jnl
NeuMIP: Multi-Resolution Neural Materials.
CoRR
Alexandr Kuznetsov, Krishna Mullia, Zexiang Xu, Milos Hasan, Ravi Ramamoorthi
2021 J jnl
NeuMIP: multi-resolution neural materials.
ACM Trans. Graph.
Alexandr Kuznetsov, Krishna Mullia, Zexiang Xu, Milos Hasan, Ravi Ramamoorthi
2021 A* conf
NeuTex: Neural Texture Mapping for Volumetric Neural Rendering.
CVPR
Fanbo Xiang, Zexiang Xu, Milos Hasan, Yannick Hold-Geoffroy, Kalyan Sunkavalli, Hao Su
2021 J jnl
NeuTex: Neural Texture Mapping for Volumetric Neural Rendering.
CoRR
Fanbo Xiang, Zexiang Xu, Milos Hasan, Yannick Hold-Geoffroy, Kalyan Sunkavalli, Hao Su
2021 A* conf
OpenRooms: An Open Framework for Photorealistic Indoor Scene Datasets.
CVPR
Zhengqin Li, Ting-Wei Yu, Shen Sang, Sarah Wang, Meng Song, Yuhan Liu, Yu-Ying Yeh, Rui Zhu, Nitesh B. Gundavarapu, Jia Shi, Sai Bi, Hong-Xing Yu, Zexiang Xu, Kalyan Sunkavalli, Milos Hasan, Ravi Ramamoorthi, Manmohan Chandraker
2021 J jnl
Path graphs: iterative path space filtering.
ACM Trans. Graph.
Xi Deng, Milos Hasan, Nathan Carr, Zexiang Xu, Steve Marschner
2020 A* conf
Deep 3D Capture: Geometry and Reflectance From Sparse Multi-View Images.
CVPR
Sai Bi, Zexiang Xu, Kalyan Sunkavalli, David J. Kriegman, Ravi Ramamoorthi
2020 J jnl
Deep 3D Capture: Geometry and Reflectance from Sparse Multi-View Images.
CoRR
Sai Bi, Zexiang Xu, Kalyan Sunkavalli, David J. Kriegman, Ravi Ramamoorthi
2020 J jnl
Deep Kernel Density Estimation for Photon Mapping.
Comput. Graph. Forum
Shilin Zhu, Zexiang Xu, Henrik Wann Jensen, Hao Su, Ravi Ramamoorthi
2020 — conf
Deep Multi Depth Panoramas for View Synthesis.
ECCV (13)
Kai-En Lin, Zexiang Xu, Ben Mildenhall, Pratul P. Srinivasan, Yannick Hold-Geoffroy, Stephen DiVerdi, Qi Sun, Kalyan Sunkavalli, Ravi Ramamoorthi
2020 J jnl
Deep Multi Depth Panoramas for View Synthesis.
CoRR
Kai-En Lin, Zexiang Xu, Ben Mildenhall, Pratul P. Srinivasan, Yannick Hold-Geoffroy, Stephen DiVerdi, Qi Sun, Kalyan Sunkavalli, Ravi Ramamoorthi
2020 J jnl
Deep Photon Mapping.
CoRR
Shilin Zhu, Zexiang Xu, Henrik Wann Jensen, Hao Su, Ravi Ramamoorthi
2020 J jnl
Deep Reflectance Volumes: Relightable Reconstructions from Multi-View Photometric Images.
CoRR
Sai Bi, Zexiang Xu, Kalyan Sunkavalli, Milos Hasan, Yannick Hold-Geoffroy, David J. Kriegman, Ravi Ramamoorthi
2020 — conf
Deep Reflectance Volumes: Relightable Reconstructions from Multi-view Photometric Images.
ECCV (3)
Sai Bi, Zexiang Xu, Kalyan Sunkavalli, Milos Hasan, Yannick Hold-Geoffroy, David J. Kriegman, Ravi Ramamoorthi
2020 A* conf
Deep Stereo Using Adaptive Thin Volume Representation With Uncertainty Awareness.
CVPR
Shuo Cheng, Zexiang Xu, Shilin Zhu, Zhuwen Li, Li Erran Li, Ravi Ramamoorthi, Hao Su
2020 J jnl
Light Stage Super-Resolution: Continuous High-Frequency Relighting.
CoRR
Tiancheng Sun, Zexiang Xu, Xiuming Zhang, Sean Ryan Fanello, Christoph Rhemann, Paul E. Debevec, Yun-Ta Tsai, Jonathan T. Barron, Ravi Ramamoorthi
2020 J jnl
Light stage super-resolution: continuous high-frequency relighting.
ACM Trans. Graph.
Tiancheng Sun, Zexiang Xu, Xiuming Zhang, Sean Ryan Fanello, Christoph Rhemann, Paul E. Debevec, Yun-Ta Tsai, Jonathan T. Barron, Ravi Ramamoorthi
2020 J jnl
Neural Reflectance Fields for Appearance Acquisition.
CoRR
Sai Bi, Zexiang Xu, Pratul P. Srinivasan, Ben Mildenhall, Kalyan Sunkavalli, Milos Hasan, Yannick Hold-Geoffroy, David J. Kriegman, Ravi Ramamoorthi
2020 J jnl
OpenRooms: An End-to-End Open Framework for Photorealistic Indoor Scene Datasets.
CoRR
Zhengqin Li, Ting-Wei Yu, Shen Sang, Sarah Wang, Sai Bi, Zexiang Xu, Hong-Xing Yu, Kalyan Sunkavalli, Milos Hasan, Ravi Ramamoorthi, Manmohan Chandraker
2020 J jnl
Photon-Driven Neural Path Guiding.
CoRR
Shilin Zhu, Zexiang Xu, Tiancheng Sun, Alexandr Kuznetsov, Mark Meyer, Henrik Wann Jensen, Hao Su, Ravi Ramamoorthi
2020 — —
Sparse Sampling for Appearance Acquisition.
Zexiang Xu
2019 J jnl
Deep Stereo using Adaptive Thin Volume Representation with Uncertainty Awareness.
CoRR
Shuo Cheng, Zexiang Xu, Shilin Zhu, Zhuwen Li, Li Erran Li, Ravi Ramamoorthi, Hao Su
2019 J jnl
Deep view synthesis from sparse photometric images.
ACM Trans. Graph.
Zexiang Xu, Sai Bi, Kalyan Sunkavalli, Sunil Hadap, Hao Su, Ravi Ramamoorthi
2019 J jnl
Learning generative models for rendering specular microgeometry.
ACM Trans. Graph.
Alexandr Kuznetsov, Milos Hasan, Zexiang Xu, Ling-qi Yan, Bruce Walter, Nima Khademi Kalantari, Steve Marschner, Ravi Ramamoorthi
2019 J jnl
Single Image Portrait Relighting.
CoRR
Tiancheng Sun, Jonathan T. Barron, Yun-Ta Tsai, Zexiang Xu, Xueming Yu, Graham Fyffe, Christoph Rhemann, Jay Busch, Paul E. Debevec, Ravi Ramamoorthi
2019 J jnl
Single image portrait relighting.
ACM Trans. Graph.
Tiancheng Sun, Jonathan T. Barron, Yun-Ta Tsai, Zexiang Xu, Xueming Yu, Graham Fyffe, Christoph Rhemann, Jay Busch, Paul E. Debevec, Ravi Ramamoorthi
2018 J jnl
Deep image-based relighting from optimal sparse samples.
ACM Trans. Graph.
Zexiang Xu, Kalyan Sunkavalli, Sunil Hadap, Ravi Ramamoorthi
2018 J jnl
Learning to reconstruct shape and spatially-varying reflectance from a single image.
ACM Trans. Graph.
Zhengqin Li, Zexiang Xu, Ravi Ramamoorthi, Kalyan Sunkavalli, Manmohan Chandraker
2017 A* conf
Robust Energy Minimization for BRDF-Invariant Shape from Light Fields.
CVPR
Zhengqin Li, Zexiang Xu, Ravi Ramamoorthi, Manmohan Chandraker
2016 J jnl
Minimal BRDF sampling for two-shot near-field reflectance acquisition.
ACM Trans. Graph.
Zexiang Xu, Jannik Boll Nielsen, Jiyang Yu, Henrik Wann Jensen, Ravi Ramamoorthi
2016 — conf
Sparse Sampling for Image-Based SVBRDF Acquisition.
MAM@EGSR
Jiyang Yu, Zexiang Xu, Matteo Mannino, Henrik Wann Jensen, Ravi Ramamoorthi
2014 J jnl
Dynamic hair capture using spacetime optimization.
ACM Trans. Graph.
Zexiang Xu, Hsiang-Tao Wu, Lvdi Wang, Changxi Zheng, Xin Tong, Yue Qi