Research on Human Motion Analysis in Moving Scene Based on Timing Detection and Video Description Algorithm
Author(s) -
Quanping Shen,
YE Song-zhong
Publication year - 2021
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2021/4320846
Subject(s) - computer science , pyramid (geometry) , action (physics) , algorithm , domain (mathematical analysis) , feature (linguistics) , artificial intelligence , motion (physics) , motion detection , computer vision , pattern recognition (psychology) , mathematics , philosophy , physics , geometry , mathematical analysis , linguistics , quantum mechanics
Technical movement analysis requires specialized domain knowledge and processing a large amount of data, and the advantages of AI in processing data can improve the efficiency of data analysis. In this paper, we propose a feature pyramid network-based temporal action detection (FPN-TAD) algorithm, which is used to solve the problem that the action proposal module has a low recall rate for small-scale temporal target action regions in the current video temporal action detection algorithm research. This paper is divided into three parts. The first part is an overview of the algorithm; the second part elaborates the network structure and the working principle of the FPN-TAD algorithm; and the third part gives the experimental results and analysis of the algorithm.
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