GridAdaptedFeatureDetector missing in OpenCV 3.0??

feature-extraction

asked 2014-09-21 06:40:43 -0600

It seems that there is no more GridAdaptedFeatureDetector and DenseFeatureDetector classes in opencv. Why have they been removed? I can't seem to find any mention of their removal, when I try to Google the issue.

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Pyramid and Dynamic keypoint detector versions are missing, too.

berak ( 2014-09-21 06:49:33 -0600 )edit

It was removed with this commit. I miss it too and hope it will come back.

Dobiasd ( 2015-09-10 07:58:45 -0600 )edit

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answered 2018-02-26 20:34:41 -0600

Dail
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updated 2020-07-24 10:52:03 -0600

Instead, you might be interested in in a recent paper "Efficient adaptive non-maximal suppression algorithms for homogeneous spatial keypoint distribution" that tackles the problem of homogeneous keypoint distribution on the image. C++, Python, Java, and Matlab interfaces are provided in this repository.