MATLAB Answers

Turning Contours into ROI

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henry wang
henry wang on 19 Feb 2015
Answered: Image Analyst on 19 Feb 2015
I have a list of points (stored in an array) which describe the contours of a 2d shape. I want everything inside and on the boundary of the contour to be 1 and everything outside to be zero. How do I do this in Matlab?

Answers (1)

Image Analyst
Image Analyst on 19 Feb 2015
Use poly2mask in the Image Processing Toolbox.

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