Problem in Image Segmentation in an image?

조회 수: 1 (최근 30일)
Asif Hasan
Asif Hasan . 2014년 8월 29일
댓글: Image Analyst . 2014년 8월 29일
I am using a code that can segment sclera from an eye image and it works fine for the first image The code that i use is as follows
but when i input this image it can't give me the result. What should i do?

답변 (1개)

Image Analyst
Image Analyst 2014년 8월 29일
"Keep working on it. Did you see the link to papers from people have have presumably solved it? It looks like color alone won't solve it if you need to find sclera that is reddish so you may have to combine with other methods like spatial location or edge detection. Maybe you have to locate the iris first and look outwards from there. I can see that it could be a very challenging problem to automatically get every possible pathological image absolutely correct. As a last resort you may have to resort to using imfreehand(). Let me know if you want a demo of that. The good thing is that if you resort to doing it manually, there aren't many images since each patient will have only a few images at most, not hundreds or thousands."
  댓글 수: 2
Image Analyst
Image Analyst 2014년 8월 29일
I don't have any code for iris location - I don't do that kind of biometric work. Search this forum for tag "iris", or search Vision Bib:,%20Detection,%20Tracking,%20Gesture%20Recognition,%20Fingerprints,%20Biometrics

댓글을 달려면 로그인하십시오.

Community Treasure Hunt

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

Start Hunting!

Translated by