Ziyi Zhang

12 papers A* 2B 1Journal 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
Aligning Text-to-Image Diffusion Models With Constrained Reinforcement Learning.
IEEE Trans. Pattern Anal. Mach. Intell.
Ziyi Zhang, Sen Zhang, Li Shen, Yibing Zhan, Yong Luo, Han Hu, Bo Du, Yonggang Wen, Dacheng Tao
2025 J jnl
Refining Few-Step Text-to-Multiview Diffusion via Reinforcement Learning.
CoRR
Ziyi Zhang, Li Shen, Deheng Ye, Yong Luo, Huangxuan Zhao, Lefei Zhang
2024 J jnl
Aligning Few-Step Diffusion Models with Dense Reward Difference Learning.
CoRR
Ziyi Zhang, Li Shen, Sen Zhang, Deheng Ye, Yong Luo, Miaojing Shi, Bo Du, Dacheng Tao
2024 A* conf
Confronting Reward Overoptimization for Diffusion Models: A Perspective of Inductive and Primacy Biases.
ICML
Ziyi Zhang, Sen Zhang, Yibing Zhan, Yong Luo, Yonggang Wen, Dacheng Tao
2024 J jnl
Confronting Reward Overoptimization for Diffusion Models: A Perspective of Inductive and Primacy Biases.
CoRR
Ziyi Zhang, Sen Zhang, Yibing Zhan, Yong Luo, Yonggang Wen, Dacheng Tao
2024 J jnl
Dynamic context modeling based lightweight high-resolution network for dense prediction.
Eng. Appl. Artif. Intell.
Baoquan Sun, Qun Li, Ziyi Zhang
2023 J jnl
HRNeXt: High-Resolution Context Network for Crowd Pose Estimation.
IEEE Trans. Multim.
Qun Li, Ziyi Zhang, Feng Zhang, Fu Xiao
2023 J jnl
Learnable Hierarchical Label Embedding and Grouping for Visual Intention Understanding.
IEEE Trans. Affect. Comput.
Qinghongya Shi, Mang Ye, Ziyi Zhang, Bo Du
2022 B conf
Anomaly Detection in Surveillance Videos via Memory-augmented Frame Prediction.
IJCNN
Rui Yang, Qun Li, Yaying Shen, Ziyi Zhang
2022 A* conf
Dite-HRNet: Dynamic Lightweight High-Resolution Network for Human Pose Estimation.
IJCAI
Qun Li, Ziyi Zhang, Fu Xiao, Feng Zhang, Bir Bhanu
2022 J jnl
Dite-HRNet: Dynamic Lightweight High-Resolution Network for Human Pose Estimation.
CoRR
Qun Li, Ziyi Zhang, Fu Xiao, Feng Zhang, Bir Bhanu
2022 J jnl
Triple Loss Based Framework for Generalized Zero-Shot Learning.
IEICE Trans. Inf. Syst.
Yaying Shen, Qun Li, Ding Xu, Ziyi Zhang, Rui Yang