Author: 

Weisheng Dong,
Associate Professor,
School of Electronic Engineering, 
Xidian University, Xi'an, China.   


The code is associated with the following paper:

Weisheng Dong, Lei Zhang, R. Lukac, and G. Shi,"Sparse representation based image interpolation with nonlocal autoregressive modeling", IEEE Trans. on Image Processing, vol. 22, no. 4, pp. 1382-1394, Apr. 2013.


Please cite this paper if you use this code. 

For further information, please contact: wsdong@mail.xidian.edu.cn