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パッケージ org.opencv.features

クラスの概要

Class	Description
AffineFeature	Class for implementing the wrapper which makes detectors and extractors to be affine invariant, described as ASIFT in CITE: YM11 .
ALIKED	ALIKED feature detector and descriptor extractor.
ALIKED_Params
ANNIndex	*************************************************************************************\ Approximate Nearest Neighbors * \***************************************************************************************
BFMatcher	Brute-force descriptor matcher.
DescriptorMatcher	Abstract base class for matching keypoint descriptors.
DISK	DISK feature detector and descriptor, based on a DNN model.
FastFeatureDetector	Wrapping class for feature detection using the FAST method.
Feature2D	Abstract base class for 2D image feature detectors and descriptor extractors
Features
FlannBasedMatcher	Flann-based descriptor matcher.
GFTTDetector	Wrapping class for feature detection using the goodFeaturesToTrack function.
LightGlueMatcher	LightGlue feature matcher.
MSER	Maximally stable extremal region extractor The class encapsulates all the parameters of the %MSER extraction algorithm (see [wiki article](http://en.wikipedia.org/wiki/Maximally_stable_extremal_regions)).
ORB	Class implementing the ORB (*oriented BRIEF*) keypoint detector and descriptor extractor described in CITE: RRKB11 .
SIFT	Class for extracting keypoints and computing descriptors using the Scale Invariant Feature Transform (SIFT) algorithm by D.
SimpleBlobDetector	Class for extracting blobs from an image.
SimpleBlobDetector_Params