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A Novel Sign Language Recognition Framework Using Hierarchical Grassmann Covariance Matrix 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 11, 页码: 2806-2814
作者:  Wang, Hanjie;  Chai, Xiujuan;  Chen, Xilin
收藏  |  浏览/下载:42/0  |  提交时间:2020/12/10
Covariance matrices  Hidden Markov models  Manifolds  Assistive technology  Feature extraction  Gesture recognition  Correlation  Sign language recognition  grassmann covariance matrix  grassmann manifold  belief propagation  sentence spotting  
Locally linear regression for pose-invariant face recognition 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2007, 卷号: 16, 期号: 7, 页码: 1716-1725
作者:  Chai, Xiujuan;  Shan, Shiguang;  Chen, Xilin;  Gao, Wen
收藏  |  浏览/下载:39/0  |  提交时间:2019/12/16
dense sampling  face recognition  locally linear regression (LLR)  local patch  virtual frontal view