求指导图像处理方面的

![img](


有人指导一下嘛

同学你好!
我这里给出两种增强样式

I=imread('a.jpg');%你的图片

figure(1);clf
imshow(I)
I = sum(I,3);


I(:) = ((I(:)-min(I(:)))/(max(I(:))-min(I(:))));%归一化
S1 = zeros(size(I)); S2 = zeros(size(I)); 

S1(:) = exp(-I(:).^3);%方法1
figure(2);clf
imshow(S1)

S2(:) = exp(-exp(-I(:).^3));%方法2
figure(3);clf
imshow(S2)

结果:
原图

img

增强1

img

增强2

img