Niu, Li

58 publications

CVPR 2025 Decouple-Then-Merge: Finetune Diffusion Models as Multi-Task Learning Qianli Ma, Xuefei Ning, Dongrui Liu, Li Niu, Linfeng Zhang

ICML 2025 Divide and Conquer: Exploring Language-Centric Tree Reasoning for Video Question-Answering Zhaohe Liao, Jiangtong Li, Siyu Sun, Qingyang Liu, Fengshun Xiao, Tianjiao Li, Qiang Zhang, Guang Chen, Li Niu, Changjun Jiang, Liqing Zhang

ICCV 2025 Light-a-Video: Training-Free Video Relighting via Progressive Light Fusion Yujie Zhou, Jiazi Bu, Pengyang Ling, Pan Zhang, Tong Wu, Qidong Huang, Jinsong Li, Xiaoyi Dong, Yuhang Zang, Yuhang Cao, Anyi Rao, Jiaqi Wang, Li Niu

ICLR 2025 Pedestrian Motion Reconstruction: A Large-Scale Benchmark via Mixed Reality Rendering with Multiple Perspectives and Modalities Yichen Wang, Yiyi Zhang, Xinhao Hu, Li Niu, Jianfu Zhang, Yasushi Makihara, Yasushi Yagi, Pai Peng, Wenlong Liao, Tao He, Junchi Yan, Liqing Zhang

CVPR 2025 Shadow Generation Using Diffusion Model with Geometry Prior Haonan Zhao, Qingyang Liu, Xinhao Tao, Li Niu, Guangtao Zhai

CVPR 2025 The Devil Is in the Prompts: Retrieval-Augmented Prompt Optimization for Text-to-Video Generation Bingjie Gao, Xinyu Gao, Xiaoxue Wu, Yujie Zhou, Yu Qiao, Li Niu, Xinyuan Chen, Yaohui Wang

NeurIPS 2025 Weak-Shot Keypoint Estimation via Keyness and Correspondence Transfer Junjie Chen, Zeyu Luo, Zezheng Liu, Wenhui Jiang, Li Niu, Yuming Fang

CVPR 2024 Align and Aggregate: Compositional Reasoning with Video Alignment and Answer Aggregation for Video Question-Answering Zhaohe Liao, Jiangtong Li, Li Niu, Liqing Zhang

ECCV 2024 COIN-Matting: Confounder Intervention for Image Matting Zhaohe Liao, Jiangtong Li, Jun Lan, Huijia Zhu, Weiqiang Wang, Li Niu, Liqing Zhang

NeurIPS 2024 DomainGallery: Few-Shot Domain-Driven Image Generation by Attribute-Centric Finetuning Yuxuan Duan, Yan Hong, Bo Zhang, Jun Lan, Huijia Zhu, Weiqiang Wang, Jianfu Zhang, Li Niu, Liqing Zhang

CVPR 2024 Meta-Point Learning and Refining for Category-Agnostic Pose Estimation Junjie Chen, Jiebin Yan, Yuming Fang, Li Niu

AAAI 2024 Painterly Image Harmonization by Learning from Painterly Objects Li Niu, Junyan Cao, Yan Hong, Liqing Zhang

WACV 2024 Painterly Image Harmonization via Adversarial Residual Learning Xudong Wang, Li Niu, Junyan Cao, Yan Hong, Liqing Zhang

AAAI 2024 Progressive Painterly Image Harmonization from Low-Level Styles to High-Level Styles Li Niu, Yan Hong, Junyan Cao, Liqing Zhang

CVPR 2024 Shadow Generation for Composite Image Using Diffusion Model Qingyang Liu, Junqi You, Jianting Wang, Xinhao Tao, Bo Zhang, Li Niu

AAAI 2024 Shadow Generation with Decomposed Mask Prediction and Attentive Shadow Filling Xinhao Tao, Junyan Cao, Yan Hong, Li Niu

ECCV 2024 Unsupervised Exposure Correction Ruodai Cui, Li Niu, Guosheng Hu

AAAI 2024 WeditGAN: Few-Shot Image Generation via Latent Space Relocation Yuxuan Duan, Li Niu, Yan Hong, Liqing Zhang

AAAI 2023 Amodal Instance Segmentation via Prior-Guided Expansion Junjie Chen, Li Niu, Jianfu Zhang, Jianlou Si, Chen Qian, Liqing Zhang

ICCV 2023 Deep Image Harmonization with Globally Guided Feature Transformation and Relation Distillation Li Niu, Linfeng Tan, Xinhao Tao, Junyan Cao, Fengjun Guo, Teng Long, Liqing Zhang

ICCV 2023 Deep Image Harmonization with Learnable Augmentation Li Niu, Junyan Cao, Wenyan Cong, Liqing Zhang

AAAI 2023 Few-Shot Defect Image Generation via Defect-Aware Feature Manipulation Yuxuan Duan, Yan Hong, Li Niu, Liqing Zhang

ICCV 2023 Fine-Grained Visible Watermark Removal Li Niu, Xing Zhao, Bo Zhang, Liqing Zhang

ICCV 2023 Foreground Object Search by Distilling Composite Image Feature Bo Zhang, Jiacheng Sui, Li Niu

AAAI 2023 Geometric Inductive Biases for Identifiable Unsupervised Learning of Disentangled Representations Ziqi Pan, Li Niu, Liqing Zhang

CVPR 2023 Image Cropping with Spatial-Aware Feature and Rank Consistency Chao Wang, Li Niu, Bo Zhang, Liqing Zhang

AAAI 2023 Isometric Manifold Learning Using Hierarchical Flow Ziqi Pan, Jianfu Zhang, Li Niu, Liqing Zhang

ICCV 2023 Knowledge Proxy Intervention for Deconfounded Video Question Answering Jiangtong Li, Li Niu, Liqing Zhang

AAAI 2023 Painterly Image Harmonization in Dual Domains Junyan Cao, Yan Hong, Li Niu

AAAI 2023 Video Object of Interest Segmentation Siyuan Zhou, Chunru Zhan, Biao Wang, Tiezheng Ge, Yuning Jiang, Li Niu

AAAI 2022 Action-Aware Embedding Enhancement for Image-Text Retrieval Jiangtong Li, Li Niu, Liqing Zhang

IJCAI 2022 Deep Video Harmonization with Color Mapping Consistency Xinyuan Lu, Shengyuan Huang, Li Niu, Wenyan Cong, Liqing Zhang

ECCV 2022 DeltaGAN: Towards Diverse Few-Shot Image Generation with Sample-Specific Delta Yan Hong, Li Niu, Jianfu Zhang, Liqing Zhang

CVPR 2022 Dual-Path Image Inpainting with Auxiliary GAN Inversion Wentao Wang, Li Niu, Jianfu Zhang, Xue Yang, Liqing Zhang

CVPR 2022 From Representation to Reasoning: Towards Both Evidence and Commonsense Reasoning for Video Question-Answering Jiangtong Li, Li Niu, Liqing Zhang

CVPR 2022 High-Resolution Image Harmonization via Collaborative Dual Transformations Wenyan Cong, Xinhao Tao, Li Niu, Jing Liang, Xuesong Gao, Qihao Sun, Liqing Zhang

ECCV 2022 Human-Centric Image Cropping with Partition-Aware and Content-Preserving Features Bo Zhang, Li Niu, Xing Zhao, Liqing Zhang

AAAI 2022 Inharmonious Region Localization by Magnifying Domain Discrepancy Jing Liang, Li Niu, Penghao Wu, Fengjun Guo, Teng Long

ECCV 2022 Learning Object Placement via Dual-Path Graph Completion Siyuan Zhou, Liu Liu, Li Niu, Liqing Zhang

AAAI 2022 Shadow Generation for Composite Image in Real-World Scenes Yan Hong, Li Niu, Jianfu Zhang

NeurIPS 2022 UniGAN: Reducing Mode Collapse in GANs Using a Uniform Generator Ziqi Pan, Li Niu, Liqing Zhang

NeurIPS 2022 Weak-Shot Semantic Segmentation via Dual Similarity Transfer Junjie Chen, Li Niu, Siyuan Zhou, Jianlou Si, Chen Qian, Liqing Zhang

AAAI 2021 Activity Image-to-Video Retrieval by Disentangling Appearance and Motion Liu Liu, Jiangtong Li, Li Niu, Ruicong Xu, Liqing Zhang

AAAI 2021 Depth Privileged Object Detection in Indoor Scenes via Deformation Hallucination Zhijie Zhang, Yan Liu, Junjie Chen, Li Niu, Liqing Zhang

AAAI 2021 Disentangled Information Bottleneck Ziqi Pan, Li Niu, Jianfu Zhang, Liqing Zhang

NeurIPS 2021 Mixed Supervised Object Detection by Transferring Mask Prior and Semantic Similarity Yan Liu, Zhijie Zhang, Li Niu, Junjie Chen, Liqing Zhang

ICCV 2021 Parallel Multi-Resolution Fusion Network for Image Inpainting Wentao Wang, Jianfu Zhang, Li Niu, Haoyu Ling, Xue Yang, Liqing Zhang

NeurIPS 2021 Weak-Shot Fine-Grained Classification via Similarity Transfer Junjie Chen, Li Niu, Liu Liu, Liqing Zhang

AAAI 2020 A Proposal-Based Approach for Activity Image-to-Video Retrieval Ruicong Xu, Li Niu, Jianfu Zhang, Liqing Zhang

AAAI 2020 Exploiting Motion Information from Unlabeled Videos for Static Image Action Recognition Yiyi Zhang, Li Niu, Ziqi Pan, Meichao Luo, Jianfu Zhang, Dawei Cheng, Liqing Zhang

AAAI 2020 Image Cropping with Composition and Saliency Aware Aesthetic Score mAP Yi Tu, Li Niu, Weijie Zhao, Dawei Cheng, Liqing Zhang

IJCAI 2017 Robust Survey Aggregation with Student-T Distribution and Sparse Representation Qingtao Tang, Tao Dai, Li Niu, Yisen Wang, Shu-Tao Xia, Jianfei Cai

IJCAI 2017 Student-T Process Regression with Student-T Likelihood Qingtao Tang, Li Niu, Yisen Wang, Tao Dai, Wangpeng An, Jianfei Cai, Shu-Tao Xia

ECCV 2016 Domain Adaptive Fisher Vector for Visual Recognition Li Niu, Jianfei Cai, Dong Xu

ICCV 2015 Multi-View Domain Generalization for Visual Recognition Li Niu, Wen Li, Dong Xu

CVPR 2015 Visual Recognition by Learning from Web Data: A Weakly Supervised Domain Generalization Approach Li Niu, Wen Li, Dong Xu

ECCV 2014 Exploiting Low-Rank Structure from Latent Domains for Domain Generalization Zheng Xu, Wen Li, Li Niu, Dong Xu

ECCV 2014 Exploiting Privileged Information from Web Data for Image Categorization Wen Li, Li Niu, Dong Xu