Search Results for author: Liyu Wu

Found 3 papers, 0 papers with code

SpatioTemporal Focus for Skeleton-based Action Recognition

no code implementations31 Mar 2022 Liyu Wu, Can Zhang, Yuexian Zou

Inspired by the recent attention mechanism, we propose a multi-grain contextual focus module, termed MCF, to capture the action associated relation information from the body joints and parts.

Action Recognition Skeleton Based Action Recognition

Overview of Tencent Multi-modal Ads Video Understanding Challenge

no code implementations16 Sep 2021 Zhenzhi Wang, Liyu Wu, Zhimin Li, Jiangfeng Xiong, Qinglin Lu

Our challenge includes two tasks: video structuring in the temporal dimension and multi-modal video classification.

Multi-Label Classification Video Classification +1

Long-Short Temporal Modeling for Efficient Action Recognition

no code implementations30 Jun 2021 Liyu Wu, Yuexian Zou, Can Zhang

Efficient long-short temporal modeling is key for enhancing the performance of action recognition task.

Action Recognition

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