How to perform blob detection and classification on HSV colour plane?

10 views (last 30 days)
MR. W
MR. W on 15 Mar 2016
Commented: MR. W on 16 Mar 2016
Hi Everyone,
Currently i try to do some blob detection to classify the object in an image. I have try with the conventional RGB image method: image preprocessing>>RGB to gray>>gray to binary with threshold>>post processing>>detect the blob>>classify object based on blob
However the result is not good as expected so i wonder whether the result will be better or not if i'm doing it in HSV colour plane? I would like to seek for some advice or suggestions on the method to detect all possible object blob from an image in HSV colour plane.
Any help would be appreciated. Thank you.

Answers (1)

Explorer
Explorer on 15 Mar 2016
You should see the tutorial for blob detection and modify according to your needs.
  1 Comment
MR. W
MR. W on 16 Mar 2016
Hi,
Thanks for the suggestion.Actually i have look through this demo before and currently my main concern is to do the same thing but in HSV plane. I am thinking what is the properties of HSV plane which enable us to perform the same blob detection which can overcome some of the downside of RGB method?
if you have any idea on it. Please let me know.
Thanks again.

Sign in to comment.

Community Treasure Hunt

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

Start Hunting!

Translated by