Research Article
A Kernel Sparse Representation Method Based on Virtual Samples for Use with Face Recognition
College of Information Science and Engineering, Hunan University, Changsha, 410082, China
Ningbo Zhu
College of Information Science and Engineering, Hunan University, Changsha, 410082, China
Shi Tang
College of Computer and Communication, Hunan University of Technology, Zhuzhou, 412007, China