This matlab code is the implementation of the following paper: Image smoothing via truncated total variation. If you find this useful, please cite our paper: @article{dou2017image, title={Image smoothing via truncated total variation}, author={Dou, Zeyang and Song, Mengnan and Gao, Kun and Jiang, Zeqiang}, journal={IEEE Access}, volume={5}, pages={27337--27344}, year={2017}, publisher={IEEE} }