I Know How You Move: Explicit Motion Estimation for Human Action Recognition

Enabled by hierarchical convolutions and nonlinear mappings, recent action recognition studies have continuously boosted performance with spatiotemporal modelling. In general, motion clues are essential in video-oriented tasks, while existing approaches aggregate the spatial and temporal signatures...

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Bibliographic Details

Published in:	IEEE transactions on multimedia Vol. 27; pp. 1665 - 1676
Main Authors:	Shen, Zhongwei, Wu, Xiao-Jun, Li, Hui, Xu, Tianyang, Wu, Cong
Format:	Journal Article
Language:	English
Published:	IEEE 2025
Subjects:	action recognition Computational modeling Convolutional neural networks Costs encoder-decoder structure Feature extraction motion estimation Short-term motion Spatiotemporal phenomena Three-dimensional displays Training
ISSN:	1520-9210, 1941-0077
Online Access:	Get full text
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