IY component is the normalized version of the original intensity channel and how to segment it using the bi-level thresholding method for doing background seperation

I tried to seperate the background of the leaf image for disease detection ,so I want to do background seperation,IY component is the normalized version of the original intensity channel and how to segment it using the bi-level thresholding method for doing background seperation

Answer 1

[Image Analyst]

Try imbinarize(). If that doesn't work, then attach your image. Usually when people want image processing advice, they attach an image because it's hard to work blind.

Also search for the tag "leaf" because for some reason people ask about leaf segmentation all the time.