How to seperate extruded part from its attach boundary in image processing ?

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Surendra Ratnu
Surendra Ratnu el 7 de Sept. de 2022
Editada: Surendra Ratnu el 5 de Jun. de 2023
I want to seperate the extrude part

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Image Analyst
Image Analyst el 7 de Sept. de 2022
Try bwskel to identify the longest spine, then dilate it and use it as a mask on the original.
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Image Analyst
Image Analyst el 7 de Sept. de 2022
You thresholded wrong. You need to invert it so that the cark blob is the foreground (white).
Image Analyst
Image Analyst el 8 de Sept. de 2022
If you have any more questions, then attach your original image and code with the paperclip icon after you read this:
TUTORIAL: How to ask a question (on Answers) and get a fast answer

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