same image sowing different features

2 次查看（过去 30 天）
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

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Feature Detection and Extraction 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by