基于马尔科夫专家场的泊松噪声图像去噪方法
贾真,董文德,徐贵力,朱士鹏

Image Poisson denoising algorithm based on Markov fields of experts
Zhen JIA,Wen-de DONG,Gui-li XU,Shi-peng ZHU
图 2 二次惩罚函数误差−收敛曲线图
Fig.2 Quadratic penalty function error-convergence curve