Fractional partial differential equation denoising models for texture image - Pu, YiFei; Siarry, Patrick; Zhou, JiLiu; Liu, YiGuang; Zhang, Ni; Huang, Guo; Liu, YiZhi (Science China. Information sciences, 2014)
Keywords: Algorithms; Computer Science; Descent; Information Systems and Communication Service; Mathematical models; Noise reduction; Partial differential equations; Research Paper; Stability; Stability analysis; Surface layer; Texture; 偏微分方程; 分数; 去噪; 微分方程式; 拉格朗日公式; 最速下降法; 模型; 纹理图像; fractional Green formula; fractional steepest descent approach; fractional total variation; fractional differential mask; fractional extreme points; fractional Euler-Lagrange equation