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Two-Dimensional Quaternion Sparse Principal Component Analysis Conference paper
2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Calgary, AB, Canada, 15-20 April 2018
Authors:  Xiaolin Xiao;  Yicong Zhou
Favorite  |  View/Download:4/0  |  Submit date:2019/03/26
2dpca  Quaternion  Sparse  Color Face Recognition  
Reversible data hiding in encrypted images using adaptive block-level prediction-error expansion Journal article
SIGNAL PROCESSING-IMAGE COMMUNICATION, 2018,Volume: 64,Page: 78-88
Authors:  Yi, Shuang;  Zhou, Yicong;  Hua, Zhongyun
Favorite  |  View/Download:20/0  |  Submit date:2018/10/30
Reversible Data Hiding  Encrypted Images  Adaptive Embedding  Block-level Prediction-error Expansion  
ROBUST PRINCIPAL COMPONENT ANALYSIS WITH MATRIX FACTORIZATION Conference paper
2018 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), Calgary, CANADA, APR 15-20, 2018
Authors:  Chen, Yongyong;  Zhou, Yicong
Favorite  |  View/Download:7/0  |  Submit date:2018/10/30
Robust Pca  Matrix Factorization  Non-convex Regularizer  Background Subtraction