2PESNet: Towards online processing of temporal action localization

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Young Hwi Kim, Seonghyeon Nam, Seon Joo Kim

Published: 01 Jan 2022, Last Modified: 06 Nov 2025Pattern Recognit. 2022EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•The new task which aims to detect instance-level actions instantly from the streaming videos.•2-pass action instance detection method that can be applied in the online setting.•Two-stage action end detection module to gain the accurate action end point with low delay of response.•Extensive experiments on THUMOS’14 and ActivityNet v1.3 that show effectiveness and robustness of the model.