t0306.m
Upload User: thnm888
Upload Date: 2022-07-28
Package Size: 1k
Code Size: 0k
Category:

Special Effects

Development Platform:

Matlab

  1. clc 
  2. clear 
  3. fn='Fig3.43(a).jpg'; 
  4. I=imread (fn);                    %读取图像
  5. figure
  6. imshow(I)
  7. [Fhb,Fs,Fave]=highboost(I,4)
  8. figure
  9. imshow(Fave)
  10. Fave1=keep(Fave); %标度误差
  11.  
  12. figure
  13. imshow(Fave1)
  14. figure
  15. imshow(Fhb)
  16.         
  17.     
  18.