示例#1
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 /// <summary>
 /// Create a BRISK keypoint detector and descriptor extractor.
 /// </summary>
 /// <param name="thresh">Feature parameters.</param>
 /// <param name="octaves">The number of octave layers.</param>
 /// <param name="patternScale">Pattern scale</param>
 public Brisk(int thresh = 30, int octaves = 3, float patternScale = 1.0f)
 {
     _ptr = Features2DInvoke.cveBriskCreate(thresh, octaves, patternScale, ref _feature2D, ref _sharedPtr);
 }