How to detect edge/contour of threshold image ?

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Dhanraj yadav on 16 Jan 2018

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Edited: madhan ravi on 12 Apr 2021

Accepted Answer: Rik

aaabk - Copy.png

I am working with ultrasound image. I had threshold the US image.Now i want to get the edge of the thresholded image.

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Rik on 16 Jan 2018

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https://se.mathworks.com/matlabcentral/answers/377320-how-to-detect-edge-contour-of-threshold-image#answer_300309

Edited: Rik on 16 Jan 2018

https://www.mathworks.com/help/images/ref/bwboundaries.html

If you don't have the image processing toolbox, things get much more difficult.

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madhan ravi on 12 Apr 2021

Edited: madhan ravi on 12 Apr 2021

+1, Vielen Dank Mann!

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