Anisotropic Diffusion in Matlab (for 2D and 3D ima
2016-08-23
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%ANISODIFF2D Conventional anisotropic diffusion
% DIFF_IM = ANISODIFF2D(IM, NUM_ITER, DELTA_T, KAPPA, OPTION) perfoms
% conventional anisotropic diffusion (Perona & Malik) upon a gray scale
% image. A 2D network structure of 8 neighboring nodes is considered for
% diffusion conduction.
%
% ARGUMENT DESCRIPTION:
% IM - gray scale image (MxN).
% NUM_ITER - number of iterations.
% DELTA_T - integration constant (0 <= delta_t <= 1/7).
% Usually, due to numerical stability this
%  
% DIFF_IM = ANISODIFF2D(IM, NUM_ITER, DELTA_T, KAPPA, OPTION) perfoms
% conventional anisotropic diffusion (Perona & Malik) upon a gray scale
% image. A 2D network structure of 8 neighboring nodes is considered for
% diffusion conduction.
%
% ARGUMENT DESCRIPTION:
% IM - gray scale image (MxN).
% NUM_ITER - number of iterations.
% DELTA_T - integration constant (0 <= delta_t <= 1/7).
% Usually, due to numerical stability this
%  
matlab
图像处理
用于
各向异性
扩散
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