no code implementations • 9 Feb 2020 • Zi-Qi Li, Jun Sun, Xiao-Jun Wu, He-Feng Yin
Recent years have witnessed the success of dictionary learning (DL) based approaches in the domain of pattern classification.
1 code implementation • 20 Jan 2020 • Zi-Qi Li, Jun Sun, Xiao-Jun Wu, He-Feng Yin
Firstly, the coefficients of the test sample are obtained by SRC and CCRC, respectively.
no code implementations • 23 Dec 2019 • Xing Liu, Xiao-Jun Wu, Zi-Qi Li
In this paper, two novel methods: 2DR1-PCA and 2DL1-PCA are proposed for face recognition.
no code implementations • 17 Dec 2019 • Wen Zhao, Xiao-Jun Wu, He-Feng Yin, Zi-Qi Li
Collaborative representation based classification (CRC) method is exploited in our proposed method which has closed-form solution.