两个图像修复案例

1.图像修复 clc;clear all；close all I=imread('1.jpg'); [m,n,hh]=size(I); A=rgb2gray(I); I1=I;th = 11; [rowind,columnind]=find(A<th); pointnum=length(rowind); % 区域范围 rowstart=rowind-20; rowend=rowind+20; ro

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