CRNRC

Class-specific residual constraint nonnegative representation based classifier

These codes are for the following paper which is published by Journal of Electronic Imaging,

He-Feng Yin, Xiao-Jun Wu. Class-specific residual constraint non-negative representation for pattern classification[J]. Journal of Electronic Imaging, 2020, 29(2): 023014.

Just run demo_AR.m and you will obtain the following result,

54.0000 120.0000 300.0000
0.8569 0.9127 0.9399

The first row denotes the dimension of data, and the second row shows the corresponding recognition accuracy.