Media type: E-Article Title: Optimizing Features Quality: A Normalized Covariance Fusion Framework for Skeleton Action Recognition Contributor: Huang, Guan; Yan, Qiuyan Published: Institute of Electrical and Electronics Engineers (IEEE), 2020 Published in: IEEE Access, 8 (2020), Seite 211869-211881 Language: Not determined DOI: 10.1109/access.2020.3037238 ISSN: 2169-3536 Keywords: General Engineering ; General Materials Science ; General Computer Science Origination: Footnote: Access State: Open Access