Package org.opencv.features

package org.opencv.features
  • Classes
    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