MATLAB Answers

How to find a circle segment coordinates in image?

5 views (last 30 days)
Itai Kadosh
Itai Kadosh on 14 Feb 2016
Commented: Image Analyst on 14 Feb 2016
Hi,
I need to count the number of hairs in a circle located in a image (the images are attached), but I don't want to relate to the rest of the image. How can I isolate the circle from the rest of the image?
Itai

  0 Comments

Sign in to comment.

Answers (1)

Image Analyst
Image Analyst on 14 Feb 2016
If you use a template that is opaque, say, black, then it would be trivial: just threshold.

  2 Comments

Itai Kadosh
Itai Kadosh on 14 Feb 2016
But I received this image and I can't change the way the image is taken. There is a way to mark only the circle?
Thanks, Itai

Sign in to comment.