org.opencv.xfeatures2d

## Class BriefDescriptorExtractor

- java.lang.Object
- - org.opencv.core.Algorithm
  - - org.opencv.features2d.Feature2D
    - - org.opencv.xfeatures2d.BriefDescriptorExtractor

-     public class BriefDescriptorExtractor
      extends Feature2D

  Class for computing BRIEF descriptors described in CITE: calon2010 . bytes legth of the descriptor in bytes, valid values are: 16, 32 (default) or 64 . use_orientation sample patterns using keypoints orientation, disabled by default.

- - ### Field Summary

    - ### Fields inherited from class org.opencv.core.Algorithm

      `nativeObj`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `BriefDescriptorExtractor(long addr)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static BriefDescriptorExtractor` | `__fromPtr__(long addr)`
    `static BriefDescriptorExtractor` | `create()`
    `static BriefDescriptorExtractor` | `create(int bytes)`
    `static BriefDescriptorExtractor` | `create(int bytes, boolean use_orientation)`
    `protected void` | `finalize()`

    - ### Methods inherited from class org.opencv.features2d.Feature2D

      `compute, compute, defaultNorm, descriptorSize, descriptorType, detect, detect, detect, detect, detectAndCompute, detectAndCompute, empty, getDefaultName, read, write`

    - ### Methods inherited from class org.opencv.core.Algorithm

      `clear, getNativeObjAddr, save`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### BriefDescriptorExtractor

          protected BriefDescriptorExtractor(long addr)

  - ### Method Detail

    - #### __fromPtr__

          public static BriefDescriptorExtractor __fromPtr__(long addr)

    - #### create

          public static BriefDescriptorExtractor create(int bytes,
                                                        boolean use_orientation)

    - #### create

          public static BriefDescriptorExtractor create(int bytes)

    - #### create

          public static BriefDescriptorExtractor create()

    - #### finalize

          protected void finalize()
                           throws Throwable

      Overrides:
        `finalize` in class `Feature2D`
      Throws:
        `Throwable`

Generated on Thu Jul 25 2019 21:39:44 UTC / OpenCV 3.4.7