KeypointMatcher.match_descriptors¶

KeypointMatcher.match_descriptors(descriptors1, descriptors2)[source]¶

Match keypoint descriptors using FLANN and Lowe’s ratio test.

Parameters:

descriptors1 (ndarray[tuple[Any, ...], dtype[_ScalarT]]) – Descriptors from first image
descriptors2 (ndarray[tuple[Any, ...], dtype[_ScalarT]]) – Descriptors from second image

Returns:

Tuple of (good_matches, all_matches)

Return type:

tuple[Sequence[DMatch], Sequence[Sequence[DMatch]]]

This can be overridden if desired