same image sowing different features

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nkumar
nkumar 2014-3-28
编辑： Image Analyst 2014-3-28
I am working on Tumor selection,I am extracting GLCM feature,i have image below
http://imgur.com/UsWkA5g
In this am segmented the selected region,I have done this twice,i.e used a for loop for two times and extracted features ,i get same image for 2 iterations but features are entirely different wen i summed them up it goes to aroung 220,y i get like this,it should be near to 0, kindly help
the code i used for GLCM is
GLCM2 = graycomatrix(seg_image,'Offset',[2 0;0 2]);
out= GLCM_Features1(GLCM2,0)
I used all 17 features
  2 个评论
Image Analyst
Image Analyst 2014-3-28
You did not attach your code or your image. How can we help?
nkumar
nkumar 2014-3-28
编辑：Image Analyst 2014-3-28
the rightmost is my image here i have attached it again,the code is legth long consists of 4 function programs,if u want i will attach as zip file
http://imgur.com/gcI0cOD

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