Search Results for author: Yangcen Liu

Found 3 papers, 0 papers with code

Structure-Aware Human Body Reshaping with Adaptive Affinity-Graph Network

no code implementations22 Apr 2024 Qiwen Deng, Yangcen Liu, Wen Li, Guoqing Wang

Particularly, an SRM filter is utilized to extract high-frequency details, which are combined with spatial features as input to the BSD.

Optical Flow Estimation

STAT: Towards Generalizable Temporal Action Localization

no code implementations20 Apr 2024 Yangcen Liu, Ziyi Liu, Yuanhao Zhai, Wen Li, David Doerman, Junsong Yuan

To address this problem, we propose the Generalizable Temporal Action Localization task (GTAL), which focuses on improving the generalizability of action localization methods.

Weakly-supervised Temporal Action Localization Weakly Supervised Temporal Action Localization

Simultaneous Detection and Interaction Reasoning for Object-Centric Action Recognition

no code implementations18 Apr 2024 Xunsong Li, Pengzhan Sun, Yangcen Liu, Lixin Duan, Wen Li

Existing methods usually adopt a two-stage pipeline, where object proposals are first detected using a pretrained detector, and then are fed to an action recognition model for extracting video features and learning the object relations for action recognition.

Few-Shot action recognition Few Shot Action Recognition +3

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