School of Computer Science & Engineering, South China Univ. of Tech., Guangzhou 510006, China; School of Automation Science & Engineering, South China Univ. of Tech., Guangzhou 510006, China; Department of Mathematics, National University of Singapore, Singapore 117542
Yuhui Quan, Yong Xu, Yuping Sun, Yan Huang, Hui Ji
Sparse Coding for Classification via Discrimination Ensemble