Xuanchi Ren

35 papers A* 11Journal 23Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
ArtiFixer: Enhancing and Extending 3D Reconstruction with Auto-Regressive Diffusion Models.
CoRR
Riccardo de Lutio, Tobias Fischer, Yen-Yu Chang, Yuxuan Zhang, Jay Zhangjie Wu, Xuanchi Ren, Tianchang Shen, Katarína Tóthová, Zan Gojcic, Haithem Turki
2026 J jnl
Depth Completion as Parameter-Efficient Test-Time Adaptation.
CoRR
Bingxin Ke, Qunjie Zhou, Jiahui Huang, Xuanchi Ren, Tianchang Shen, Konrad Schindler, Laura Leal-Taixé, Shengyu Huang
2025 J jnl
ChronoEdit: Towards Temporal Reasoning for Image Editing and World Simulation.
CoRR
Jay Zhangjie Wu, Xuanchi Ren, Tianchang Shen, Tianshi Cao, Kai He, Yifan Lu, Ruiyuan Gao, Enze Xie, Shiyi Lan, José M. Álvarez, Jun Gao, Sanja Fidler, Zian Wang, Huan Ling
2025 J jnl
Cosmos-Drive-Dreams: Scalable Synthetic Driving Data Generation with World Foundation Models.
CoRR
Xuanchi Ren, Yifan Lu, Tianshi Cao, Ruiyuan Gao, Shengyu Huang, Amirmojtaba Sabour, Tianchang Shen, Tobias Pfaff, Jay Zhangjie Wu, Runjian Chen, Seung Wook Kim, Jun Gao, Laura Leal-Taixé, Mike Chen, Sanja Fidler, Huan Ling
2025 J jnl
Cosmos-Transfer1: Conditional World Generation with Adaptive Multimodal Control.
CoRR
Hassan Abu Alhaija, José M. Álvarez, Maciej Bala, Tiffany Cai, Tianshi Cao, Liz Cha, Joshua Chen, Mike Chen, Francesco Ferroni, Sanja Fidler, Dieter Fox, Yunhao Ge, Jinwei Gu, Ali Hassani, Michael Isaev, Pooya Jannaty, Shiyi Lan, Tobias Lasser, Huan Ling, Ming-Yu Liu, Xian Liu, Yifan Lu, Alice Luo, Qianli Ma, Hanzi Mao, Fabio Ramos, Xuanchi Ren, Tianchang Shen, Xinglong Sun, Shitao Tang, Ting-Chun Wang, Jay Zhangjie Wu, Jiashu Xu, Stella Xu, Kevin Xie, Yuchong Ye, Xiaodong Yang, Xiaohui Zeng, Yu Zeng
2025 A* conf
DIFIX3D+: Improving 3D Reconstructions with Single-Step Diffusion Models.
CVPR
Jay Zhangjie Wu, Yuxuan Zhang, Haithem Turki, Xuanchi Ren, Jun Gao, Mike Zheng Shou, Sanja Fidler, Zan Gojcic, Huan Ling
2025 J jnl
Difix3D+: Improving 3D Reconstructions with Single-Step Diffusion Models.
CoRR
Jay Zhangjie Wu, Yuxuan Zhang, Haithem Turki, Xuanchi Ren, Jun Gao, Mike Zheng Shou, Sanja Fidler, Zan Gojcic, Huan Ling
2025 A* conf
GEN3C: 3D-Informed World-Consistent Video Generation with Precise Camera Control.
CVPR
Xuanchi Ren, Tianchang Shen, Jiahui Huang, Huan Ling, Yifan Lu, Merlin Nimier-David, Thomas Müller, Alexander Keller, Sanja Fidler, Jun Gao
2025 J jnl
GEN3C: 3D-Informed World-Consistent Video Generation with Precise Camera Control.
CoRR
Xuanchi Ren, Tianchang Shen, Jiahui Huang, Huan Ling, Yifan Lu, Merlin Nimier-David, Thomas Müller, Alexander Keller, Sanja Fidler, Jun Gao
2025 J jnl
Lyra: Generative 3D Scene Reconstruction via Video Diffusion Model Self-Distillation.
CoRR
Sherwin Bahmani, Tianchang Shen, Jiawei Ren, Jiahui Huang, Yifeng Jiang, Haithem Turki, Andrea Tagliasacchi, David B. Lindell, Zan Gojcic, Sanja Fidler, Huan Ling, Jun Gao, Xuanchi Ren
2025 J jnl
ViPE: Video Pose Engine for 3D Geometric Perception.
CoRR
Jiahui Huang, Qunjie Zhou, Hesam Rabeti, Aleksandr Korovko, Huan Ling, Xuanchi Ren, Tianchang Shen, Jun Gao, Dmitry Slepichev, Chen-Hsuan Lin, Jiawei Ren, Kevin Xie, Joydeep Biswas, Laura Leal-Taixé, Sanja Fidler
2024 J jnl
InfiniCube: Unbounded and Controllable Dynamic 3D Driving Scene Generation with World-Guided Video Models.
CoRR
Yifan Lu, Xuanchi Ren, Jiawei Yang, Tianchang Shen, Zhangjie Wu, Jun Gao, Yue Wang, Siheng Chen, Mike Chen, Sanja Fidler, Jiahui Huang
2024 A* conf
SCube: Instant Large-Scale Scene Reconstruction using VoxSplats.
NeurIPS
Xuanchi Ren, Yifan Lu, Hanxue Liang, Jay Zhangjie Wu, Huan Ling, Mike Chen, Sanja Fidler, Francis Williams, Jiahui Huang
2024 J jnl
SCube: Instant Large-Scale Scene Reconstruction using VoxSplats.
CoRR
Xuanchi Ren, Yifan Lu, Hanxue Liang, Zhangjie Wu, Huan Ling, Mike Chen, Sanja Fidler, Francis Williams, Jiahui Huang
2024 A* conf
XCube: Large-Scale 3D Generative Modeling using Sparse Voxel Hierarchies.
CVPR
Xuanchi Ren, Jiahui Huang, Xiaohui Zeng, Ken Museth, Sanja Fidler, Francis Williams
2024 J jnl
fVDB : A Deep-Learning Framework for Sparse, Large Scale, and High Performance Spatial Intelligence.
ACM Trans. Graph.
Francis Williams, Jiahui Huang, Jonathan Swartz, Gergely Klár, Vijay Thakkar, Matthew Cong, Xuanchi Ren, Ruilong Li, Clement Fuji-Tsang, Sanja Fidler, Eftychios Sifakis, Ken Museth
2024 J jnl
fVDB: A Deep-Learning Framework for Sparse, Large-Scale, and High-Performance Spatial Intelligence.
CoRR
Francis Williams, Jiahui Huang, Jonathan Swartz, Gergely Klár, Vijay Thakkar, Matthew Cong, Xuanchi Ren, Ruilong Li, Clement Fuji-Tsang, Sanja Fidler, Eftychios Sifakis, Ken Museth
2023 A* conf
Blind Video Deflickering by Neural Filtering with a Flawed Atlas.
CVPR
Chenyang Lei, Xuanchi Ren, Zhaoxiang Zhang, Qifeng Chen
2023 J jnl
Blind Video Deflickering by Neural Filtering with a Flawed Atlas.
CoRR
Chenyang Lei, Xuanchi Ren, Zhaoxiang Zhang, Qifeng Chen
2023 J jnl
XCube (X
CoRR
Xuanchi Ren, Jiahui Huang, Xiaohui Zeng, Ken Museth, Sanja Fidler, Francis Williams
2022 A* conf
Learning Disentangled Representation by Exploiting Pretrained Generative Models: A Contrastive Learning View.
ICLR
Xuanchi Ren, Tao Yang, Yuwang Wang, Wenjun Zeng
2022 A* conf
Look Outside the Room: Synthesizing A Consistent Long-Term 3D Scene Video from A Single Image.
CVPR
Xuanchi Ren, Xiaolong Wang
2022 J jnl
Look Outside the Room: Synthesizing A Consistent Long-Term 3D Scene Video from A Single Image.
CoRR
Xuanchi Ren, Xiaolong Wang
2022 A* conf
Retriever: Learning Content-Style Representation as a Token-Level Bipartite Graph.
ICLR
Dacheng Yin, Xuanchi Ren, Chong Luo, Yuwang Wang, Zhiwei Xiong, Wenjun Zeng
2022 J jnl
Retriever: Learning Content-Style Representation as a Token-Level Bipartite Graph.
CoRR
Dacheng Yin, Xuanchi Ren, Chong Luo, Yuwang Wang, Zhiwei Xiong, Wenjun Zeng
2022 A* conf
Towards Building A Group-based Unsupervised Representation Disentanglement Framework.
ICLR
Tao Yang, Xuanchi Ren, Yuwang Wang, Wenjun Zeng, Nanning Zheng
2021 J jnl
Do Generative Models Know Disentanglement? Contrastive Learning is All You Need.
CoRR
Xuanchi Ren, Tao Yang, Yuwang Wang, Wenjun Zeng
2021 J jnl
GroupifyVAE: from Group-based Definition to VAE-based Unsupervised Representation Disentanglement.
CoRR
Tao Yang, Xuanchi Ren, Yuwang Wang, Wenjun Zeng, Nanning Zheng, Pengju Ren
2021 — conf
Rethinking Content and Style: Exploring Bias for Unsupervised Disentanglement.
ICCVW
Xuanchi Ren, Tao Yang, Yuwang Wang, Wenjun Zeng
2021 J jnl
Rethinking Content and Style: Exploring Bias for Unsupervised Disentanglement.
CoRR
Xuanchi Ren, Tao Yang, Yuwang Wang, Wenjun Zeng
2021 A* conf
Safety-aware Motion Prediction with Unseen Vehicles for Autonomous Driving.
ICCV
Xuanchi Ren, Tao Yang, Li Erran Li, Alexandre Alahi, Qifeng Chen
2021 J jnl
Safety-aware Motion Prediction with Unseen Vehicles for Autonomous Driving.
CoRR
Xuanchi Ren, Tao Yang, Li Erran Li, Alexandre Alahi, Qifeng Chen
2020 A* conf
Self-supervised Dance Video Synthesis Conditioned on Music.
ACM Multimedia
Xuanchi Ren, Haoran Li, Zijian Huang, Qifeng Chen
2020 J jnl
Video Deblurring by Fitting to Test Data.
CoRR
Xuanchi Ren, Zian Qian, Qifeng Chen
2019 J jnl
Music-oriented Dance Video Synthesis with Pose Perceptual Loss.
CoRR
Xuanchi Ren, Haoran Li, Zijian Huang, Qifeng Chen