Xi Chen

74 papers A* 14A 2Journal 50Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
GDRO: Group-level Reward Post-training Suitable for Diffusion Models.
CoRR
Yiyang Wang, Xi Chen, Xiaogang Xu, Yu Liu, Hengshuang Zhao
2026 J jnl
SURF: Signature-Retained Fast Video Generation.
CoRR
Kaixin Ding, Xi Chen, Sihui Ji, Yuan Gao, Liang Hou, Xin Tao, Hengshuang Zhao
2025 J jnl
Alchemist: Unlocking Efficiency in Text-to-Image Model Training via Meta-Gradient Data Selection.
CoRR
Kaixin Ding, Yang Zhou, Xi Chen, Miao Yang, Jiarong Ou, Rui Chen, Xin Tao, Hengshuang Zhao
2025 J jnl
Animate-X++: Universal Character Image Animation with Dynamic Backgrounds.
CoRR
Shuai Tan, Biao Gong, Zhuoxin Liu, Yan Wang, Xi Chen, Yifan Feng, Hengshuang Zhao
2025 J jnl
AnyDoor: Zero-Shot Image Customization With Region-to-Region Reference.
IEEE Trans. Pattern Anal. Mach. Intell.
Xi Chen, Lianghua Huang, Yu Liu, Yujun Shen, Deli Zhao, Hengshuang Zhao
2025 A* conf
DiffCamera: Arbitrary Refocusing on Images.
SIGGRAPH Asia
Yiyang Wang, Xi Chen, Xiaogang Xu, Yu Liu, Hengshuang Zhao
2025 J jnl
DiffCamera: Arbitrary Refocusing on Images.
CoRR
Yiyang Wang, Xi Chen, Xiaogang Xu, Yu Liu, Hengshuang Zhao
2025 J jnl
DiffDoctor: Diagnosing Image Diffusion Models Before Treating.
CoRR
Yiyang Wang, Xi Chen, Xiaogang Xu, Sihui Ji, Yu Liu, Yujun Shen, Hengshuang Zhao
2025 — conf
DreamMask: Boosting Open-vocabulary Panoptic Segmentation with Synthetic Data.
SIGGRAPH (Conference Paper Track)
Yuanpeng Tu, Xi Chen, Ser-Nam Lim, Hengshuang Zhao
2025 J jnl
DreamMask: Boosting Open-vocabulary Panoptic Segmentation with Synthetic Data.
CoRR
Yuanpeng Tu, Xi Chen, Ser-Nam Lim, Hengshuang Zhao
2025 J jnl
Effective LLM Knowledge Learning via Model Generalization.
CoRR
Mingkang Zhu, Xi Chen, Zhongdao Wang, Bei Yu, Hengshuang Zhao, Jiaya Jia
2025 — conf
Enhancing LLM Knowledge Learning through Generalization.
EMNLP (Findings)
Mingkang Zhu, Xi Chen, Zhongdao Wang, Bei Yu, Hengshuang Zhao, Jiaya Jia
2025 — conf
FashionComposer: Compositional Fashion Image Generation.
SIGGRAPH (Conference Paper Track)
Sihui Ji, Yiyang Wang, Xi Chen, Xiaogang Xu, Hao Luo, Hengshuang Zhao
2025 J jnl
FocalClick-XL: Towards Unified and High-quality Interactive Segmentation.
CoRR
Xi Chen, Hengshuang Zhao
2025 J jnl
From Illusion to Intention: Visual Rationale Learning for Vision-Language Reasoning.
CoRR
Changpeng Wang, Haozhe Wang, Xi Chen, Junhan Liu, Taofeng Xue, Chong Peng, Donglian Qi, Fangzhen Lin, Yunfeng Yan
2025 J jnl
From Noisy Traces to Stable Gradients: Bias-Variance Optimized Preference Optimization for Aligning Large Reasoning Models.
CoRR
Mingkang Zhu, Xi Chen, Bei Yu, Hengshuang Zhao, Jiaya Jia
2025 — conf
LayerFlow: A Unified Model for Layer-aware Video Generation.
SIGGRAPH (Conference Paper Track)
Sihui Ji, Hao Luo, Xi Chen, Yuanpeng Tu, Yiyang Wang, Hengshuang Zhao
2025 J jnl
LayerFlow: A Unified Model for Layer-aware Video Generation.
CoRR
Sihui Ji, Hao Luo, Xi Chen, Yuanpeng Tu, Yiyang Wang, Hengshuang Zhao
2025 J jnl
MemFlow: Flowing Adaptive Memory for Consistent and Efficient Long Video Narratives.
CoRR
Sihui Ji, Xi Chen, Shuai Yang, Xin Tao, Pengfei Wan, Hengshuang Zhao
2025 J jnl
MiCo: Multi-image Contrast for Reinforcement Visual Reasoning.
CoRR
Xi Chen, Mingkang Zhu, Shaoteng Liu, Xiaoyang Wu, Xiaogang Xu, Yu Liu, Xiang Bai, Hengshuang Zhao
2025 J jnl
Modular Customization of Diffusion Models via Blockwise-Parameterized Low-Rank Adaptation.
CoRR
Mingkang Zhu, Xi Chen, Zhongdao Wang, Bei Yu, Hengshuang Zhao, Jiaya Jia
2025 A* conf
ObjectMover: Generative Object Movement with Video Prior.
CVPR
Xin Yu, Tianyu Wang, Soo Ye Kim, Paul Guerrero, Xi Chen, Qing Liu, Zhe Lin, Xiaojuan Qi
2025 J jnl
ObjectMover: Generative Object Movement with Video Prior.
CoRR
Xin Yu, Tianyu Wang, Soo Ye Kim, Paul Guerrero, Xi Chen, Qing Liu, Zhe Lin, Xiaojuan Qi
2025 J jnl
PhysMaster: Mastering Physical Representation for Video Generation via Reinforcement Learning.
CoRR
Sihui Ji, Xi Chen, Xin Tao, Pengfei Wan, Hengshuang Zhao
2025 J jnl
PlayerOne: Egocentric World Simulator.
CoRR
Yuanpeng Tu, Hao Luo, Xi Chen, Xiang Bai, Fan Wang, Hengshuang Zhao
2025 J jnl
ROSE: Remove Objects with Side Effects in Videos.
CoRR
Chenxuan Miao, Yutong Feng, Jianshu Zeng, Zixiang Gao, Hantang Liu, Yunfeng Yan, Donglian Qi, Xi Chen, Bin Wang, Hengshuang Zhao
2025 J jnl
Stratified GRPO: Handling Structural Heterogeneity in Reinforcement Learning of LLM Search Agents.
CoRR
Mingkang Zhu, Xi Chen, Bei Yu, Hengshuang Zhao, Jiaya Jia
2025 A* conf
TGDPO: Harnessing Token-Level Reward Guidance for Enhancing Direct Preference Optimization.
ICML
Mingkang Zhu, Xi Chen, Zhongdao Wang, Bei Yu, Hengshuang Zhao, Jiaya Jia
2025 J jnl
TGDPO: Harnessing Token-Level Reward Guidance for Enhancing Direct Preference Optimization.
CoRR
Mingkang Zhu, Xi Chen, Zhongdao Wang, Bei Yu, Hengshuang Zhao, Jiaya Jia
2025 J jnl
UniDetector: Towards Universal Object Detection With Heterogeneous Supervision.
IEEE Trans. Pattern Anal. Mach. Intell.
Zhenyu Wang, Yali Li, Xi Chen, Ser-Nam Lim, Antonio Torralba, Hengshuang Zhao, Shengjin Wang
2025 A* conf
UniReal: Universal Image Generation and Editing via Learning Real-world Dynamics.
CVPR
Xi Chen, Zhifei Zhang, He Zhang, Yuqian Zhou, Soo Ye Kim, Qing Liu, Yijun Li, Jianming Zhang, Nanxuan Zhao, Yilin Wang, Hui Ding, Zhe Lin, Hengshuang Zhao
2025 — conf
VideoAnydoor: High-fidelity Video Object Insertion with Precise Motion Control.
SIGGRAPH (Conference Paper Track)
Yuanpeng Tu, Hao Luo, Xi Chen, Sihui Ji, Xiang Bai, Hengshuang Zhao
2025 J jnl
VideoAnydoor: High-fidelity Video Object Insertion with Precise Motion Control.
CoRR
Yuanpeng Tu, Hao Luo, Xi Chen, Sihui Ji, Xiang Bai, Hengshuang Zhao
2024 J jnl
AHOR: Online Multi-Object Tracking With Authenticity Hierarchizing and Occlusion Recovery.
IEEE Trans. Circuits Syst. Video Technol.
Haoyuan Jin, Xuesong Nie, Yunfeng Yan, Xi Chen, Zhihang Zhu, Donglian Qi
2024 A* conf
AnyDoor: Zero-shot Object-level Image Customization.
CVPR
Xi Chen, Lianghua Huang, Yu Liu, Yujun Shen, Deli Zhao, Hengshuang Zhao
2024 J jnl
Continuous-Time Digital Twin with Analogue Memristive Neural Ordinary Differential Equation Solver.
CoRR
Hegan Chen, Jichang Yang, Jia Chen, Songqi Wang, Shaocong Wang, Dingchen Wang, Xinyu Tian, Yifei Yu, Xi Chen, Yinan Lin, Yangu He, Xiaoshan Wu, Yi Li, Xinyuan Zhang, Ning Lin, Meng Xu, Xumeng Zhang, Zhongrui Wang, Han Wang, Dashan Shang, Qi Liu, Kwang-Ting Cheng, Ming Liu
2024 J jnl
Efficient and accurate neural field reconstruction using resistive memory.
CoRR
Yifei Yu, Shaocong Wang, Woyu Zhang, Xinyuan Zhang, Xiuzhe Wu, Yangu He, Jichang Yang, Yue Zhang, Ning Lin, Bo Wang, Xi Chen, Songqi Wang, Xumeng Zhang, Xiaojuan Qi, Zhongrui Wang, Dashan Shang, Qi Liu, Kwang-Ting Cheng, Ming Liu
2024 J jnl
FashionComposer: Compositional Fashion Image Generation.
CoRR
Sihui Ji, Yiyang Wang, Xi Chen, Xiaogang Xu, Hao Luo, Hengshuang Zhao
2024 — conf
LivePhoto: Real Image Animation with Text-Guided Motion Control.
ECCV (18)
Xi Chen, Zhiheng Liu, Mengting Chen, Yutong Feng, Yu Liu, Yujun Shen, Hengshuang Zhao
2024 — conf
LogoSticker: Inserting Logos Into Diffusion Models for Customized Generation.
ECCV (60)
Mingkang Zhu, Xi Chen, Zhongdao Wang, Hengshuang Zhao, Jiaya Jia
2024 J jnl
LogoSticker: Inserting Logos into Diffusion Models for Customized Generation.
CoRR
Mingkang Zhu, Xi Chen, Zhongdao Wang, Hengshuang Zhao, Jiaya Jia
2024 A* conf
Object-Level Pseudo-3D Lifting for Distance-Aware Tracking.
ACM Multimedia
Haoyuan Jin, Xuesong Nie, Yunfeng Yan, Xi Chen, Zhihang Zhu, Donglian Qi
2024 — conf
OpenIns3D: Snap and Lookup for 3D Open-Vocabulary Instance Segmentation.
ECCV (62)
Zhening Huang, Xiaoyang Wu, Xi Chen, Hengshuang Zhao, Lei Zhu, Joan Lasenby
2024 J jnl
OpenSUN3D: 1st Workshop Challenge on Open-Vocabulary 3D Scene Understanding.
CoRR
Francis Engelmann, Ayça Takmaz, Jonas Schult, Elisabetta Fedele, Johanna Wald, Songyou Peng, Xi Wang, Or Litany, Siyu Tang, Federico Tombari, Marc Pollefeys, Leonidas J. Guibas, Hongbo Tian, Chunjie Wang, Xiaosheng Yan, Bingwen Wang, Xuanyang Zhang, Xiao Liu, Phuc Nguyen, Khoi Nguyen, Anh Tran, Cuong Pham, Zhening Huang, Xiaoyang Wu, Xi Chen, Hengshuang Zhao, Lei Zhu, Joan Lasenby
2024 A* conf
PredToken: Predicting Unknown Tokens and Beyond with Coarse-to-Fine Iterative Decoding.
CVPR
Xuesong Nie, Haoyuan Jin, Yunfeng Yan, Xi Chen, Zhihang Zhu, Donglian Qi
2024 J jnl
Resistive Memory-based Neural Differential Equation Solver for Score-based Diffusion Model.
CoRR
Jichang Yang, Hegan Chen, Jia Chen, Songqi Wang, Shaocong Wang, Yifei Yu, Xi Chen, Bo Wang, Xinyuan Zhang, Binbin Cui, Yi Li, Ning Lin, Meng Xu, Xiaoxin Xu, Xiaojuan Qi, Zhongrui Wang, Xumeng Zhang, Dashan Shang, Han Wang, Qi Liu, Kwang-Ting Cheng, Ming Liu
2024 A conf
SAMP: Adapting Segment Anything Model for Pose Estimation.
ICME
Zhihang Zhu, Yunfeng Yan, Yi Chen, Haoyuan Jin, Xuesong Nie, Donglian Qi, Xi Chen
2024 J jnl
ScopeViT: Scale-Aware Vision Transformer.
Pattern Recognit.
Xuesong Nie, Haoyuan Jin, Yunfeng Yan, Xi Chen, Zhihang Zhu, Donglian Qi
2024 A conf
Triplet Attention Transformer for Spatiotemporal Predictive Learning.
WACV
Xuesong Nie, Xi Chen, Haoyuan Jin, Zhihang Zhu, Yunfeng Yan, Donglian Qi
2024 J jnl
UniReal: Universal Image Generation and Editing via Learning Real-world Dynamics.
CoRR
Xi Chen, Zhifei Zhang, He Zhang, Yuqian Zhou, Soo Ye Kim, Qing Liu, Yijun Li, Jianming Zhang, Nanxuan Zhao, Yilin Wang, Hui Ding, Zhe Lin, Hengshuang Zhao
2024 A* conf
Wavelet-Driven Spatiotemporal Predictive Learning: Bridging Frequency and Time Variations.
AAAI
Xuesong Nie, Yunfeng Yan, Siyuan Li, Cheng Tan, Xi Chen, Haoyuan Jin, Zhihang Zhu, Stan Z. Li, Donglian Qi
2024 A* conf
Zero-shot Image Editing with Reference Imitation.
NeurIPS
Xi Chen, Yutong Feng, Mengting Chen, Yiyang Wang, Shilong Zhang, Yu Liu, Yujun Shen, Hengshuang Zhao
2024 J jnl
Zero-shot Image Editing with Reference Imitation.
CoRR
Xi Chen, Yutong Feng, Mengting Chen, Yiyang Wang, Shilong Zhang, Yu Liu, Yujun Shen, Hengshuang Zhao
2023 J jnl
A Lightweight Clustering Framework for Unsupervised Semantic Segmentation.
CoRR
Yau Shing Jonathan Cheung, Xi Chen, Lihe Yang, Hengshuang Zhao
2023 J jnl
AnyDoor: Zero-shot Object-level Image Customization.
CoRR
Xi Chen, Lianghua Huang, Yu Liu, Yujun Shen, Deli Zhao, Hengshuang Zhao
2023 A* conf
Detecting Everything in the Open World: Towards Universal Object Detection.
CVPR
Zhenyu Wang, Yali Li, Xi Chen, Ser-Nam Lim, Antonio Torralba, Hengshuang Zhao, Shengjin Wang
2023 J jnl
Detecting Everything in the Open World: Towards Universal Object Detection.
CoRR
Zhenyu Wang, Yali Li, Xi Chen, Ser-Nam Lim, Antonio Torralba, Hengshuang Zhao, Shengjin Wang
2023 J jnl
Echo state graph neural networks with analogue random resistive memory arrays.
Nat. Mac. Intell.
Shaocong Wang, Yi Li, Dingchen Wang, Woyu Zhang, Xi Chen, Danian Dong, Songqi Wang, Xumeng Zhang, Peng Lin, Claudio Gallicchio, Xiaoxin Xu, Qi Liu, Kwang-Ting Cheng, Zhongrui Wang, Dashan Shang, Ming Liu
2023 J jnl
LivePhoto: Real Image Animation with Text-guided Motion Control.
CoRR
Xi Chen, Zhiheng Liu, Mengting Chen, Yutong Feng, Yu Liu, Yujun Shen, Hengshuang Zhao
2023 A* conf
Open-vocabulary Panoptic Segmentation with Embedding Modulation.
ICCV
Xi Chen, Shuang Li, Ser-Nam Lim, Antonio Torralba, Hengshuang Zhao
2023 J jnl
Open-vocabulary Panoptic Segmentation with Embedding Modulation.
CoRR
Xi Chen, Shuang Li, Ser-Nam Lim, Antonio Torralba, Hengshuang Zhao
2023 J jnl
OpenIns3D: Snap and Lookup for 3D Open-vocabulary Instance Segmentation.
CoRR
Zhening Huang, Xiaoyang Wu, Xi Chen, Hengshuang Zhao, Lei Zhu, Joan Lasenby
2023 J jnl
Pruning random resistive memory for optimizing analogue AI.
CoRR
Yi Li, Songqi Wang, Yaping Zhao, Shaocong Wang, Woyu Zhang, Yangu He, Ning Lin, Binbin Cui, Xi Chen, Shiming Zhang, Hao Jiang, Peng Lin, Xumeng Zhang, Xiaojuan Qi, Zhongrui Wang, Xiaoxin Xu, Dashan Shang, Qi Liu, Kwang-Ting Cheng, Ming Liu
2023 J jnl
ScribbleSeg: Scribble-based Interactive Image Segmentation.
CoRR
Xi Chen, Yau Shing Jonathan Cheung, Ser-Nam Lim, Hengshuang Zhao
2023 J jnl
Triplet Attention Transformer for Spatiotemporal Predictive Learning.
CoRR
Xuesong Nie, Xi Chen, Haoyuan Jin, Zhihang Zhu, Yunfeng Yan, Donglian Qi
2023 A* conf
Uni3DETR: Unified 3D Detection Transformer.
NeurIPS
Zhenyu Wang, Ya-Li Li, Xi Chen, Hengshuang Zhao, Shengjin Wang
2023 J jnl
Uni3DETR: Unified 3D Detection Transformer.
CoRR
Zhenyu Wang, Yali Li, Xi Chen, Hengshuang Zhao, Shengjin Wang
2022 A* conf
FocalClick: Towards Practical Interactive Image Segmentation.
CVPR
Xi Chen, Zhiyan Zhao, Yilei Zhang, Manni Duan, Donglian Qi, Hengshuang Zhao
2022 J jnl
FocalClick: Towards Practical Interactive Image Segmentation.
CoRR
Xi Chen, Zhiyan Zhao, Yilei Zhang, Manni Duan, Donglian Qi, Hengshuang Zhao
2022 J jnl
iNL: Implicit non-local network.
Neurocomputing
Yifeng Han, Xi Chen, Songjie Zhang, Donglian Qi
2021 J jnl
Echo state graph neural networks with analogue random resistor arrays.
CoRR
Shaocong Wang, Yi Li, Dingchen Wang, Woyu Zhang, Xi Chen, Danian Dong, Songqi Wang, Xumeng Zhang, Peng Lin, Claudio Gallicchio, Xiaoxin Xu, Qi Liu, Kwang-Ting Cheng, Zhongrui Wang, Dashan Shang, Ming Liu
2020 A* conf
State-Aware Tracker for Real-Time Video Object Segmentation.
CVPR
Xi Chen, Zuoxin Li, Ye Yuan, Gang Yu, Jianxin Shen, Donglian Qi
2020 J jnl
State-Aware Tracker for Real-Time Video Object Segmentation.
CoRR
Xi Chen, Zuoxin Li, Ye Yuan, Gang Yu, Jianxin Shen, Donglian Qi
2019 J jnl
Boundary-Aware Network for Fast and High-Accuracy Portrait Segmentation.
CoRR
Xi Chen, Donglian Qi, Jianxin Shen