# Hierarchy For Package org.opencv.features

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.opencv.core.Algorithm
    - org.opencv.features.DescriptorMatcher
      - org.opencv.features.BFMatcher
      - org.opencv.features.FlannBasedMatcher
    - org.opencv.features.Feature2D
      - org.opencv.features.AffineFeature
      - org.opencv.features.FastFeatureDetector
      - org.opencv.features.GFTTDetector
      - org.opencv.features.MSER
      - org.opencv.features.ORB
      - org.opencv.features.SIFT
      - org.opencv.features.SimpleBlobDetector
  - org.opencv.features.ANNIndex
  - org.opencv.features.Features
  - org.opencv.features.SimpleBlobDetector_Params