Multi-level deep learning depth and color fusion for action recognition

A. Zelensky; V. Voronin; M. Zhdanova; N. Gapon; O. Tokareva; E. Semenishchev

doi:10.1117/12.2626000

17 May 2022 Multi-level deep learning depth and color fusion for action recognition

A. Zelensky, V. Voronin, M. Zhdanova, N. Gapon, O. Tokareva, E. Semenishchev

Proceedings Volume 12138, Optics, Photonics and Digital Technologies for Imaging Applications VII; 121380Y (2022) https://doi.org/10.1117/12.2626000
Event: SPIE Photonics Europe, 2022, Strasbourg, France

Conference Poster

Abstract

The solution to the problem of recognizing human actions on video sequences is one of the key areas on the path to the development and implementation of computer vision systems in various spheres of life. At the same time, additional sources of information (such as depth sensors, thermal sensors) allow to get more informative features and thus increase the reliability and stability of recognition. In this research, we focus on how to combine the multi-level decompression for depth and color information to improve the state of art action recognition methods. We present the algorithm, combining information from visible cameras and depth sensors based on the deep learning and PLIP model (parameterized model of logarithmic image processing) close to the human visual system's perception. The experiment results on the test dataset confirmed the high efficiency of the proposed action recognition method compared to the state-of-the-art methods that used only one modality image (visible or depth).

Citation Download Citation

A. Zelensky, V. Voronin, M. Zhdanova, N. Gapon, O. Tokareva, and E. Semenishchev "Multi-level deep learning depth and color fusion for action recognition", Proc. SPIE 12138, Optics, Photonics and Digital Technologies for Imaging Applications VII, 121380Y (17 May 2022); https://doi.org/10.1117/12.2626000

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