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How can I extract a mammogram image's tumor area after drawing it with using roipoly command ?

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Ali Zulfikaroglu
Ali Zulfikaroglu on 26 Dec 2020
Commented: Cris LaPierre on 28 Dec 2020
I use roipoly command to draw sides of tumor suspicious area. And after drawing I want to extract that region from original image.
Using which matlab command I can extract this area from original image?
and my second question if it is possible how will I increase whiteness of tumor suspicious area in that region?
I can increase sharpness with fspecial and roifilt2 command in that region but I need to increase whiteness.
(The image is taken from mias database)

Answers (1)

Cris LaPierre
Cris LaPierre on 26 Dec 2020

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