ActionMixer: Temporal action detection with Optimal Action Segment Assignment and mixers

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Jianhua Yang, Ke Wang, Lijun Zhao, Zhiqiang Jiang, Ruifeng Li

Published: 01 Jan 2024, Last Modified: 08 Mar 2025Expert Syst. Appl. 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Optimal Action Segment Assignment is proposed for Temporal Action Detection.•Optimal Action Segment Assignment removes the temporal prior.•ActionMixer is proposed to evaluate Optimal Action Segment Assignment.•ActionMixer achieves state-of-the-art performance on the popular benchmarks.