How can i change specific pixels value in a binary image?
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Matteo Rossi
on 24 May 2020
Commented: Image Analyst
on 25 May 2020
Hello everyone, i got this image from a segmentation of the left atrium and i want to get rid of the portion of the pulmonary veins. So how can i set pixels to zero above the red line to get the atrium?
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Image Analyst
on 24 May 2020
Try drawpoints or imfreehand(). See attached masking demos.
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Image Analyst
on 25 May 2020
You can find lots of algorithms on medical image processing here: http://www.visionbib.com/bibliography/contents.html
See section 20 on medical applications.
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