作者
Nan Ma, Zhixuan Wu, Yifan Feng, Cheng Wang, Yue Gao
发表日期
2024/5/3
期刊
IEEE Transactions on Image Processing
出版商
IEEE
简介
Recently, action recognition has attracted considerable attention in the field of computer vision. In dynamic circumstances and complicated backgrounds, there are some problems, such as object occlusion, insufficient light, and weak correlation of human body joints, resulting in skeleton-based human action recognition accuracy being very low. To address this issue, we propose a Multi-View Time-Series Hypergraph Neural Network (MV-TSHGNN) method. The framework is composed of two main parts: the construction of a multi-view time-series hypergraph structure and the learning process of multi-view time-series hypergraph convolutions. Specifically, given the multi-view video sequence frames, we first extract the joint features of actions from different views. Then, limb components and adjacent joints spatial hypergraphs based on the joints of different views at the same time are constructed respectively …
学术搜索中的文章
N Ma, Z Wu, Y Feng, C Wang, Y Gao - IEEE Transactions on Image Processing, 2024