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2017-10-28 04:02:42 -0600 commented question matchTemplate with multi-rectangular template

perhaps template matching with transparency could be an alternative idea

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2017-10-23 02:02:37 -0600 edited question Theory behind Feature2D modul; substitute Descriptors/Detectors

Theory behind Feature2D modul; substitute Descriptors/Detectors Hello everyone, I have a small understanding problem w

2017-10-19 09:32:46 -0600 commented answer How to draw contour around text string

try to map the contour to a new coordinate system (0,0 as the center of contour) and expand it by a constant factor. Aft

2017-10-19 09:32:10 -0600 commented answer How to draw contour around text string

try to map the contour to a new coordinate system (0,0 as the center of contour) and expand it by a constant factor. to

2017-10-19 07:08:14 -0600 commented question How to draw contour around text string

Perhaps a convex hull with an offset may help?

2017-10-17 12:09:09 -0600 asked a question Theory behind Feature2D modul; substitute Descriptors/Detectors

Theroy behind Feature2D modul; substitute Descriptors/Detectors Hello everyone, I have a small understanding problem w