基于特征优选和字典优化的组稀疏表示表情识别
谢惠华, 黎明, 王艳, 陈昊
Group Sparse Representation Based on Feature Selection and Dictionary Optimization for Expression Recognition
XIE Huihua, LI Ming, WANG Yan, CHEN Hao
模式识别与人工智能
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2021, (5): 446
-454
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DOI: 10.16451/j.cnki.issn1003-6059.202105007
