From d5489f3a681b4b732d311d280d9f80ea19431054 Mon Sep 17 00:00:00 2001 From: PhilLab Date: Thu, 3 Jul 2014 12:29:33 +0200 Subject: [PATCH] Clarified DescriptorExtractor::compute --- .../doc/common_interfaces_of_descriptor_extractors.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/features2d/doc/common_interfaces_of_descriptor_extractors.rst b/modules/features2d/doc/common_interfaces_of_descriptor_extractors.rst index de3d99c85..d8bbc7fe2 100644 --- a/modules/features2d/doc/common_interfaces_of_descriptor_extractors.rst +++ b/modules/features2d/doc/common_interfaces_of_descriptor_extractors.rst @@ -64,7 +64,7 @@ Computes the descriptors for a set of keypoints detected in an image (first vari :param images: Image set. - :param keypoints: Input collection of keypoints. Keypoints for which a descriptor cannot be computed are removed. Sometimes new keypoints can be added, for example: ``SIFT`` duplicates keypoint with several dominant orientations (for each orientation). + :param keypoints: Input collection of keypoints. Keypoints for which a descriptor cannot be computed are removed and the remaining ones may be reordered. Sometimes new keypoints can be added, for example: ``SIFT`` duplicates a keypoint with several dominant orientations (for each orientation). :param descriptors: Computed descriptors. In the second variant of the method ``descriptors[i]`` are descriptors computed for a ``keypoints[i]``. Row ``j`` is the ``keypoints`` (or ``keypoints[i]``) is the descriptor for keypoint ``j``-th keypoint.