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Quaternion block sparse representation for signal recovery and classification Journal article
Signal Processing, 2021,Volume: 179
Authors:  Zou,Cuiming;  Kou,Kit Ian;  Wang,Yulong;  Tang,Yuan Yan
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/11
Block sparse representation  Quaternion representation  Signal recovery  
From grayscale to color: Quaternion linear regression for color face recognition Journal article
IEEE Access, 2019,Volume: 7,Page: 154131-154140
Authors:  Zou,Cuiming;  Kou,Kit Ian;  Dong,Li;  Zheng,Xianwei;  Tang,Yuan Yan
Favorite |  | TC[WOS]:2 TC[Scopus]:5 | Submit date:2021/03/11
color image  face recognition  linear regression  Quaternion representation  
Two-dimensional Quaternion PCA and Sparse PCA Journal article
IEEE Transactions on Neural Networks and Learning Systems, 2018,Page: 1 - 15
Authors:  Xiaolin Xiao;  Yicong Zhou
Favorite |  | TC[WOS]:0 TC[Scopus]:13 | Submit date:2019/03/26
2d-principle Component Analysis (2d-pca)  2d-quaternion Pca (2d-qPca)  2d-quaternion Sparse Pca (2d-qsPca)  Color Face Recognition  Feature Extraction  Partial Occlusions  Qpca  
Quaternion Collaborative and Sparse Representation with Application to Color Face Recognition Journal article
IEEE Transactions on Image Processing, 2016,Volume: 25,Issue: 7,Page: 3287-3302
Authors:  Zou C.;  Kou K.I.;  Wang Y.
Favorite |  | TC[WOS]:54 TC[Scopus]:58 | Submit date:2019/02/13
Color Image  Face Recognition  Quaternion Collaborative Representation  Quaternion Sparse Representation