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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 |
