中国科学院数学与系统科学研究院期刊网
The Algorithms about Fast Non-localMeans Based Image Denoising
Li-li XING, Qian-shun CHANG, Tian-tian QIAO
Acta Mathematicae Applicatae Sinica(English Series) . 2012, (2): 247 -254 .  DOI: 10.1007/s10255-012-0139-5