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Cited by 473

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

STM: SpatioTemporal and Motion Encoding for Action Recognition

Open access
Jiang, Boyuan, Wang, Mengmeng, Gan, Weihao, Wu, Wei, Yan, Junjie·2019·2019 IEEE/CVF International Conference on Computer Vision (ICCV)

Abstract

Spatiotemporal and motion features are two complementary and crucial information for video action recognition. Recent state-of-the-art methods adopt a 3D CNN stream to learn spatiotemporal features and another flow stream to learn motion features. In this work, we aim to efficiently encode these two features in a unified 2D framework. To this end, we first propose a STM block, which contains a Channel-wise SpatioTemporal Module (CSTM) to present the spatiotemporal features and a Channel-wise Motion Module (CMM) to efficiently encode motion features. We then replace original residual blocks in the ResNet architecture with STM blcoks to form a simple yet effective STM network by introducing very limited extra computation cost. Extensive experiments demonstrate that the proposed STM network outperforms the state-of-the-art methods on both temporal-related datasets (i.e., Something-Something v1 & v2 and Jester) and scene-related datasets (i.e., Kinetics-400, UCF-101, and HMDB-51) with the help of encoding spatiotemporal and motion features together.

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Metadata

Authors
Jiang, B., Wang, M., Gan, W., Wu, W., & Yan, J.
Venue
2019 IEEE/CVF International Conference on Computer Vision (ICCV)
Publisher
IEEE
Published
2019-10
Pages
2000-2009
OpenAlex
W2981385151
Cited by
473
References
40
FWCI
21.34
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: STM: SpatioTemporal and Motion Encoding for Action Recognition. https://app.cochat.ai/papers/10.1109/iccv.2019.00209
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Jiang, B., Wang, M., Gan, W., Wu, W., & Yan, J. (2019). STM: SpatioTemporal and Motion Encoding for Action Recognition. 2019 IEEE/CVF International Conference on Computer Vision (ICCV). https://doi.org/10.1109/iccv.2019.00209

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