Fusion of color and depth information for human actions recognition

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

doi:10.1117/12.2560130

22 May 2020 Fusion of color and depth information for human actions recognition

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

Author Affiliations +

Proceedings Volume 11423, Signal Processing, Sensor/Information Fusion, and Target Recognition XXIX; 114231C (2020) https://doi.org/10.1117/12.2560130
Event: SPIE Defense + Commercial Sensing, 2020, Online Only

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. Such areas as video surveillance systems, monitoring, contactless control interfaces, video processing as a preliminary stage of processing, etc. Most of the approaches published in the literature can be divided into two groups: approaches based on constructing a global descriptor or a description of local points, unrelated to the human skeleton; and approaches based on the construction of the feature points (joint) of the human skeleton. In most cases, only the second group of methods use depth sensors to obtain clear information about the human skeleton. While additional sources of information (such as depth sensors, thermal sensors) allow you to get more informative features, and thus increase the reliability and stability of recognition. In the article, we present the algorithm, combining information from visible cameras and depth sensors based on the PLIP model (parameterized model of logarithmic image processing) close to the perception of the human visual system, and the development of a global descriptor characterizing the action taking place in the frame. The proposed algorithm takes advantage of the fusion of various modalities that provide the construction of a more informative descriptor. Experimental results showed the effectiveness of the proposed algorithm.

Citation Download Citation

V. Voronin, M. Zhdanova, E. Semenishchev, A. Zelensky, and O. Tokareva "Fusion of color and depth information for human actions recognition", Proc. SPIE 11423, Signal Processing, Sensor/Information Fusion, and Target Recognition XXIX, 114231C (22 May 2020); https://doi.org/10.1117/12.2560130

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE