How to get a rectangle around the target object using the features extracted by SIFT in OpenCV -

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How to get a rectangle around the target object using the features extracted by SIFT in OpenCV -

i'm doing project in opencv on object detection consists of matching object in template image reference image. using sift algorithm features acurately detected , matched want rectagle around matched features algorithm uses kd-tree est ean first technique matches

if want rectangle around detected object, here have code illustration that. need draw rectangle around homography h.

hope helps. luck.

opencv sift object-detection

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