Search Results for author: Chenxi Du

Found 3 papers, 1 papers with code

FB-4D: Spatial-Temporal Coherent Dynamic 3D Content Generation with Feature Banks

1 code implementation26 Mar 2025 Jinwei Li, Huan-ang Gao, Wenyi Li, Haohan Chi, Chenyu Liu, Chenxi Du, Yiqian Liu, Mingju Gao, Guiyu Zhang, Zongzheng Zhang, Li Yi, Yao Yao, Jingwei Zhao, Hongyang Li, Yikai Wang, Hao Zhao

Inspired by recent findings that pretrained diffusion features capture rich correspondences, we propose FB-4D, a novel 4D generation framework that integrates a Feature Bank mechanism to enhance both spatial and temporal consistency in generated frames.

3D Generation

La-SoftMoE CLIP for Unified Physical-Digital Face Attack Detection

no code implementations23 Aug 2024 Hang Zou, Chenxi Du, HUI ZHANG, Yuan Zhang, Ajian Liu, Jun Wan, Zhen Lei

Some studies attempt to combine the sparse data from both types of attacks into a single dataset and try to find a common feature space, which is often impractical due to the space is difficult to be found or even non-existent.

Mixture-of-Experts

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