How to extract the Voronoi cells that fall inside ROI ?

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AH15
AH15 2020-8-31
评论： Rena Berman 2020-10-9
Hello,
if I have a Voronoi diagram and a specified region of interest ROI which is a part of this Voronoi diagram, how can I extract the cells that fall inside this ROI ?
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KSSV
KSSV 2020-8-31
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KSSV
KSSV 2020-8-31
I you know the indices cant you get the coordinates? Pick the logical indices of points lying inside the ROI. Use
P = [x(idx) y(idx)] ; % assuming x, y are column vectors

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