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Zhennan Chen (陈振南)
I am a second-year Ph.D. student at Nanjing University, supervised by Prof. Ying Tai.
My research focuses on multimodal models and pixel diffusion models. My works have been published at top-tier conferences such as CVPR/ICCV/ECCV, and my open-source projects have collectively garnered 1k+ stars.
I am currently a research intern at the ByteDance Seed team.
Email  / 
Google Scholar  / 
Github
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- 06/2026 SynVAR is accepted by ECCV 2026.
- 02/2026 DiP is accepted by CVPR 2026.
- 06/2025 RAGD is accepted by ICCV 2025.
- 09/2024 A brand new start — I began my Ph.D. journey at Nanjing University.
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Selected Publications
* indicates equal contribution.
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L2P: Unlocking Latent Potential for Pixel Generation
Zhennan Chen, Junwei Zhu, Xu Chen, Jiangning Zhang, Jiawei Chen, Zhuoqi Zeng, Wei Zhang, Chengjie Wang, Jian Yang, Ying Tai
arXiv preprint, 2026
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An Empirical Study of Training Pixel-Space Text-to-Image Diffusion Models
Dengyang Jiang, Ruoyi Du, Zhennan Chen, Dongyang Liu, Zanyi Wang, Mingzhe Zheng, Xiangpeng Yang, Huanqia Cai, Aiming Hao, Yuming Jiang, Peng Gao, Harry Yang, Steven Hoi
Technical Report, 2026
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SynVAR: Synergizing Spatial and Semantic Alignment in Visual Autoregressive Model
Zhennan Chen, Tianxing Shi, Pengcheng Xu, Kepan Nan, Qian Wang, Zili Yi, Jian Yang, Ying Tai
ECCV 2026
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DiP: Taming Diffusion Models in Pixel Space
Zhennan Chen, Junwei Zhu, Xu Chen, Jiangning Zhang, Xiaobin Hu, Hanzhen Zhao, Chengjie Wang, Jian Yang, Ying Tai
CVPR 2026
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TextCrafter: Accurately Rendering Multiple Texts in Complex Visual Scenes
Nikai Du*, Zhennan Chen*, Shan Gao, Zhizhou Chen, Xi Chen, Zhengkai Jiang, Jian Yang, Ying Tai
arXiv preprint, 2025
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RAGD: Regional-Aware Diffusion Model for Text-to-Image Generation
Zhennan Chen*, Yajie Li*, Haofan Wang, Zhibo Chen, Zhengkai Jiang, Jun Li, Qian Wang, Jian Yang, Ying Tai
ICCV 2025
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Diffusion Model for Camouflaged Object Detection
Zhennan Chen, Rongrong Gao, Tian-Zhu Xiang, Fan Lin
ECAI 2023 (Oral)
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