Search Results for author: Jiazi Bu

Found 5 papers, 3 papers with code

Light-A-Video: Training-free Video Relighting via Progressive Light Fusion

1 code implementation12 Feb 2025 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

Second, leveraging the physical principle of light transport independence, we apply linear blending between the source video's appearance and the relighted appearance, using a Progressive Light Fusion (PLF) strategy to ensure smooth temporal transitions in illumination.

Image Relighting

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

no code implementations8 Oct 2024 Jiazi Bu, Pengyang Ling, Pan Zhang, Tong Wu, Xiaoyi Dong, Yuhang Zang, Yuhang Cao, Dahua Lin, Jiaqi Wang

Additionally, we have observed that the energy contained within the temporal attention maps is directly related to the magnitude of motion amplitude in the generated videos.

Decoder Text-to-Video Generation +1

ViTree: Single-path Neural Tree for Step-wise Interpretable Fine-grained Visual Categorization

no code implementations30 Jan 2024 Danning Lao, Qi Liu, Jiazi Bu, Junchi Yan, Wei Shen

As computer vision continues to advance and finds widespread applications across various domains, the need for interpretability in deep learning models becomes paramount.

Decision Making Fine-Grained Visual Categorization

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

1 code implementation25 Dec 2023 Xiangyuan Xue, Kailing Wang, Jiazi Bu, Qirui Li, Zhiyuan Zhang

In this work, we propose MetaScript, a novel Chinese content generation system designed to address the diminishing presence of personal handwriting styles in the digital representation of Chinese characters.

Few-Shot Learning

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