1. Wenyan Cong, Jianfu Zhang, Li Niu, Liu Liu, Zhixin Ling, Weiyuan Li, Liqing Zhang, "DoveNet: Deep Image Harmonization via Domain Verification", CVPR, 2020. [pdf] [dataset&code]
2. Wenyan Cong, Xinhao Tao, Li Niu, Jing Liang, Xuesong Gao, Qihao Sun, Liqing Zhang, "High-Resolution Image Harmonization via Collaborative Dual Transformations", CVPR, 2022. [pdf] [code]
3. Li Niu, Linfeng Tan, Xinhao Tao, Junyan Cao, Fengjun Guo, Teng Long, Liqing Zhang, "Deep Image Harmonization with Globally Guided Feature Transformation and Relation Distillation", ICCV, 2023. [pdf] [dataset]
4. Li Niu, Junyan Cao, Wenyan Cong, Liqing Zhang, "Deep Image Harmonization with Learnable Augmentation", ICCV, 2023. [pdf] [code]
5. Xinhao Tao, Tianyuan Qiu, Junyan Cao, Li Niu, "Diverse Image Harmonization", arXiv, 2024. [pdf]

1. Xinyuan Lu, Shengyuan Huang, Li Niu, Wenyan Cong, Liqing Zhang, "Deep Video Harmonization with Color Mapping Consistency", IJCAI, 2022. [pdf] [dataset&code]

1. Junyan Cao, Yan Hong, Li Niu, "Painterly Image Harmonization in Dual Domains", AAAI, 2023. [pdf] [code]
2. Lingxiao Lu, Jiangtong Li, Junyan Cao, Li Niu, Liqing Zhang, "Painterly Image Harmonization using Diffusion Model", ACM MM, 2023. [pdf] [code]
3. Li Niu, Junyan Cao, Yan Hong, Liqing Zhang, "Painterly Image Harmonization by Learning from Painterly Objects", AAAI, 2024. [pdf] [dataset&code]

1. Jing Liang, Li Niu, Penghao Wu, Fengjun Guo, Teng Long, "Inharmonious Region Localization by Magnifying Domain Discrepancy", AAAI, 2022. [pdf] [code]
2. Penghao Wu, Li Niu, Liqing Zhang, "Inharmonious Region Localization with Auxiliary Style Feature", BMVC, 2022. [pdf] [code]

1. Yan Hong, Li Niu, Jianfu Zhang, "Shadow Generation for Composite Image in Real-world Scenes", AAAI, 2022. [pdf] [dataset&code]
2. Xinhao Tao, Junyan Cao, Yan Hong, Li Niu, "Shadow Generation with Decomposed Mask Prediction and Attentive Shadow Filling", AAAI, 2024. [pdf] [dataset]
3. Qingyang Liu, Junqi You, Jianting Wang, Xinhao Tao, Bo Zhang, Li Niu, "Shadow Generation for Composite Image Using Diffusion Model", CVPR, 2024. [pdf] [dataset&code]
4. Haonan Zhao, Qingyang Liu, Xinhao Tao, Li Niu, Guangtao Zhai, "Shadow Generation Using Diffusion Model with Geometry Prior", CVPR, 2025. [pdf] [code]

1. Siyuan Zhou, Liu Liu, Li Niu, Liqing Zhang, "Learning Object Placement via Dual-path Graph Completion", ECCV, 2022. [pdf] [code]
2. Li Niu, Qingyang Liu, Zhenchen Liu, Jiangtong Li, "Fast Object Placement Assessment", arXiv, 2022. [pdf] [code]
3. Bingjie Gao, Bo Zhang, Li Niu, "Object Placement for Anything", ICME, 2025. [pdf]

1. Bo Zhang, Jiacheng Sui, Li Niu, "Foreground Object Search by Distilling Composite Image Feature", ICCV, 2023. [pdf] [dataset&code]

1. Bo Zhang, Yuxuan Duan, Jun Lan, Yan Hong, Huijia Zhu, Weiqiang Wang, Li Niu, "ControlCom: Controllable Image Composition using Diffusion Model", arXiv, 2023. [pdf] [dataset&code]