Ren, Xuanchi

14 publications

ICLR 2026 ChronoEdit: Towards Temporal Reasoning for In-Context Image Editing and World Simulation Jay Zhangjie Wu, Xuanchi Ren, Tianchang Shen, Tianshi Cao, Kai He, Yifan Lu, Ruiyuan Gao, Enze Xie, Shiyi Lan, Jose M. Alvarez, Jun Gao, Sanja Fidler, Zian Wang, Huan Ling

ICLR 2026 Lyra: Generative 3D Scene Reconstruction via Video Diffusion Model Self-Distillation 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

CVPR 2025 DIFIX3D+: Improving 3D Reconstructions with Single-Step Diffusion Models Jay Zhangjie Wu, Yuxuan Zhang, Haithem Turki, Xuanchi Ren, Jun Gao, Mike Zheng Shou, Sanja Fidler, Zan Gojcic, Huan Ling

CVPR 2025 GEN3C: 3D-Informed World-Consistent Video Generation with Precise Camera Control Xuanchi Ren, Tianchang Shen, Jiahui Huang, Huan Ling, Yifan Lu, Merlin Nimier-David, Thomas Müller, Alexander Keller, Sanja Fidler, Jun Gao

ICCV 2025 InfiniCube: Unbounded and Controllable Dynamic 3D Driving Scene Generation with World-Guided Video Models Yifan Lu, Xuanchi Ren, Jiawei Yang, Tianchang Shen, Zhangjie Wu, Jun Gao, Yue Wang, Siheng Chen, Mike Chen, Sanja Fidler, Jiahui Huang

NeurIPS 2024 SCube: Instant Large-Scale Scene Reconstruction Using VoxSplats Xuanchi Ren, Yifan Lu, Hanxue Liang, Zhangjie Wu, Huan Ling, Mike Chen, Sanja Fidler, Francis Williams, Jiahui Huang

CVPR 2024 XCube: Large-Scale 3D Generative Modeling Using Sparse Voxel Hierarchies Xuanchi Ren, Jiahui Huang, Xiaohui Zeng, Ken Museth, Sanja Fidler, Francis Williams

CVPR 2023 Blind Video Deflickering by Neural Filtering with a Flawed Atlas Chenyang Lei, Xuanchi Ren, Zhaoxiang Zhang, Qifeng Chen

ICLR 2022 Learning Disentangled Representation by Exploiting Pretrained Generative Models: A Contrastive Learning View Xuanchi Ren, Tao Yang, Yuwang Wang, Wenjun Zeng

CVPR 2022 Look Outside the Room: Synthesizing a Consistent Long-Term 3D Scene Video from a Single Image Xuanchi Ren, Xiaolong Wang

ICLR 2022 Retriever: Learning Content-Style Representation as a Token-Level Bipartite Graph Dacheng Yin, Xuanchi Ren, Chong Luo, Yuwang Wang, Zhiwei Xiong, Wenjun Zeng

ICLR 2022 Towards Building a Group-Based Unsupervised Representation Disentanglement Framework Tao Yang, Xuanchi Ren, Yuwang Wang, Wenjun Zeng, Nanning Zheng

ICCVW 2021 Rethinking Content and Style: Exploring Bias for Unsupervised Disentanglement Xuanchi Ren, Tao Yang, Yuwang Wang, Wenjun Zeng

ICCV 2021 Safety-Aware Motion Prediction with Unseen Vehicles for Autonomous Driving Xuanchi Ren, Tao Yang, Li Erran Li, Alexandre Alahi, Qifeng Chen