In the image below,i have drawn a circle over a surf points,please tell how to find that surf point inside the circle
the code i used is
I1=rgb2gray(I); points = detectSURFFeatures(I1); imshow(I); hold on; plot(points.selectStrongest(100)) [x1 y1 r]=circle_saptha4(plot(points.selectStrongest(100)));
where circle_saptha4 is a function program,for drawing a circle
please tell is it possible to find the point inside that circle
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