Jiazi Bu

According to our database, Jiazi Bu authored at least 16 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Uni-Classifier: Leveraging Video Diffusion Priors for Universal Guidance Classifier.

Yujie Zhou, Pengyang Ling, Jiazi Bu, Bingjie Gao, Li Niu

CoRR, March, 2026

From Sparse to Dense: Multi-View GRPO for Flow Models via Augmented Condition Space.

Jiazi Bu, Pengyang Ling, Yujie Zhou, Yibin Wang, Yuhang Zang, Tianyi Wei, Xiaohang Zhan, Jiaqi Wang, Tong Wu, Xingang Pan, Dahua Lin

CoRR, March, 2026

EndoCoT: Scaling Endogenous Chain-of-Thought Reasoning in Diffusion Models.

Xuanlang Dai, Yujie Zhou, Long Xing, Jiazi Bu, Xilin Wei, Yuhong Liu, Beichen Zhang, Kai Chen, Yuhang Zang

CoRR, March, 2026

Unified Personalized Reward Model for Vision Generation.

Yibin Wang, Yuhang Zang, Feng Han, Jiazi Bu, Yujie Zhou, Cheng Jin, Jiaqi Wang

CoRR, February, 2026

2025

UniGenBench++: A Unified Semantic Evaluation Benchmark for Text-to-Image Generation.

Yibin Wang, Zhimin Li, Yuhang Zang, Jiazi Bu, Yujie Zhou, Yi Xin, Junjun He, Chunyu Wang, Qinglin Lu, Cheng Jin, Jiaqi Wang

CoRR, October, 2025

G²RPO: Granular GRPO for Precise Reward in Flow Models.

Yujie Zhou, Pengyang Ling, Jiazi Bu, Yibin Wang, Yuhang Zang, Jiaqi Wang, Li Niu, Guangtao Zhai

CoRR, October, 2025

Pref-GRPO: Pairwise Preference Reward-based GRPO for Stable Text-to-Image Reinforcement Learning.

Yibin Wang, Zhimin Li, Yuhang Zang, Yujie Zhou, Jiazi Bu, Chunyu Wang, Qinglin Lu, Cheng Jin, Jiaqi Wang

CoRR, August, 2025

DiCache: Let Diffusion Model Determine Its Own Cache.

Jiazi Bu, Pengyang Ling, Yujie Zhou, Yibin Wang, Yuhang Zang, Tong Wu, Dahua Lin, Jiaqi Wang

CoRR, August, 2025

HiFlow: Training-free High-Resolution Image Generation with Flow-Aligned Guidance.

Jiazi Bu, Pengyang Ling, Yujie Zhou, Pan Zhang, Tong Wu, Xiaoyi Dong, Yuhang Zang, Yuhang Cao, Dahua Lin, Jiaqi Wang

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

MotionClone: Training-Free Motion Cloning for Controllable Video Generation.

Pengyang Ling, Jiazi Bu, Pan Zhang, Xiaoyi Dong, Yuhang Zang, Tong Wu, Huaian Chen, Jiaqi Wang, Yi Jin

Proceedings of the Thirteenth International Conference on Learning Representations, 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

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

ByTheWay: Boost Your Text-to-Video Generation Model to Higher Quality in a Training-free Way.

Jiazi Bu, Pengyang Ling, Pan Zhang, Tong Wu, Xiaoyi Dong, Yuhang Zang, Yuhang Cao, Dahua Lin, Jiaqi Wang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

2024

BroadWay: Boost Your Text-to-Video Generation Model in a Training-free Way.

Jiazi Bu, Pengyang Ling, Pan Zhang, Tong Wu, Xiaoyi Dong, Yuhang Zang, Yuhang Cao, Dahua Lin, Jiaqi Wang

CoRR, 2024

Unveiling The Matthew Effect Across Channels: Assessing Layer Width Sufficiency via Weight Norm Variance.

Yiting Chen, Jiazi Bu, Junchi Yan

Proceedings of the Advances in Neural Information Processing Systems 37: Annual Conference on Neural Information Processing Systems 2024, 2024

ViTree: Single-Path Neural Tree for Step-Wise Interpretable Fine-Grained Visual Categorization.

Danning Lao, Qi Liu, Jiazi Bu, Junchi Yan, Wei Shen

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

MetaScript: Few-Shot Handwritten Chinese Content Generation via Generative Adversarial Networks.

Xiangyuan Xue, Kailing Wang, Jiazi Bu, Qirui Li, Zhiyuan Zhang

CoRR, 2023