MATLAB Answers

Thresholding/Segmenting an image based on histogram

6 views (last 30 days)
Hi folks,
I have an image that I have converted to HSV format, and split the image into each channel (H, S and V). I want to further threshold the image according to points of interest on the histogram e.g. for the H channel between certain points.
Is this possible? And is it also possible to recast the image back to RGB once this thresholding has been done?
Thanks in advance!

  0 Comments

Sign in to comment.

Accepted Answer

Image Analyst
Image Analyst on 22 May 2020
Yes, use the Color Thresholder app on the Apps tab of the tool ribbon. It will generate code to do that. It will convert rgb to hsv, do the thresholding, mask the image, and convert back to RGB.

  0 Comments

Sign in to comment.

More Answers (0)

Community Treasure Hunt

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

Start Hunting!