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| 2014-04-09 08:55:37 -0600 | answered a question | matchTemplate() with a mask Hi guys, I ended up writing my own function from the matchTemplate() source code, with the CV_SQDIFF_NORMED method; it takes a transparent PNG and creates a vector with the coordinates of every point in the mask (every point that has an alpha >0) then it uses this point to access every point in the image for a given offset, instead of using the integral rectangle trick as it is actually done in the original function. It' s surely slower but it seems to work. Hope it helps
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| 2014-04-09 08:55:03 -0600 | answered a question | matchTemplate() with a mask Hi guys, I ended up writing my own function from the matchTemplate() source code, with the CV_SQDIFF_NORMED method; it takes a transparent PNG and creates a vector with the coordinates of every point in the mask (every point that has an alpha >0) then it uses this point to access every point in the image for a given offset, instead of using the integral rectangle trick as it is actually done in the original function. It' s surely slower but it seems to work. Hope it helps
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