How can seperated the extruded part and boundary ?

How can seperate the boundary and extruded part from image ??.

[Surendra Ratnu]

Can somebody give some suggestion for this problem ??

Answer 1

[Image Analyst]

Try bwskel and then bwmorph to get the branchpoints. Or I think you can adapt the code I gave you in your previous question.

[Surendra Ratnu]

We tried with bwskel and bwmorph. Using these function, we could not able to seperate the boundary. We also tried with your code but we are getting correct boundarey. I attched the image by running your code. We are new in MATLAB. Can you provide some solution for this problem??

[Image Analyst]

Sorry but I really doubt I'll be able to donate any more time to you as I'm very busy (I have an industrial job that I spend 10 hours a day on besides doing Answers) and making a whole robust, turnkey solution for you could take a long time, like days or weeks depending on how different your images are. I can't donate that much time for you. I showed you one way. Hopefully you can adapt it. Just chop your elliptical image in half and operate on each side like I showed you on the other post. Good luck though.

[Surendra Ratnu]

It's ok, no issues.

[Surendra Ratnu]

Thanks for time