DCT-Cam for Single-shot Action Recognition

Yu Liang; Yu Liang; Honghao Huang; Honghao Huang; Jingwei Li; Xiaowen Dong; Minghua Chen; Minghua Chen; Sigang Yang; Sigang Yang; Hongwei Chen; Hongwei Chen

doi:10.1364/CLEO_SI.2022.SM1D.3

Conference on Lasers and Electro-Optics
Technical Digest Series (Optica Publishing Group, 2022),
paper SM1D.3
•https://doi.org/10.1364/CLEO_SI.2022.SM1D.3

DCT-Cam for Single-shot Action Recognition

Yu Liang, Honghao Huang, Jingwei Li, Xiaowen Dong, Minghua Chen, Sigang Yang, and Hongwei Chen

CLEO: Science and Innovations 2022

San Jose, California United States
15–20 May 2022
ISBN: 978-1-957171-05-0

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Virtual: Active Optical Sensing (SM1D)

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Y. Liang, H. Huang, J. Li, X. Dong, M. Chen, S. Yang, and H. Chen, "DCT-Cam for Single-shot Action Recognition," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper SM1D.3.

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Abstract

We propose a DCT-Cam to capture the video spectrum directly from the scene in a single shot, which can reduce 75% data requirement and achieve the same accuracy for the action recognition.

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