Code for the following paper:
Fumin Shen, Chunhua Shen, Xiang Zhou, Yang Yang and Heng Tao Shen, "Face Image Classification by Pooling Raw Features", Pattern Recognition (PR), 2016.


1. The folder './testbed' contains the mat files of AR database used in this demo code. 




2. Run 'demo.m'. 



'extract_feature.m' is the main funciton.




If you use this code, please kindly cite the following paper:



@article{Shen2016,
title = "Face image classification by pooling raw features ",
journal = "Pattern Recognition ",
year = "2016",
author = "Fumin Shen and Chunhua Shen and Xiang Zhou and Yang Yang and Heng Tao Shen"
}




Some functions in this software are directly from or modified from Adam Coates (https://cs.stanford.edu/~acoates/) and Deng Cai (https://www.cad.zju.edu.cn/home/dengcai/Data/data.html). 
Thank Adam and Deng!