Creates a feature detector by name.

detector = cv.FeatureDetector(type)
detector = cv.FeatureDetector(type, 'OptionName',optionValue, ...)

Input

• type The following detector types are supported:
  • BRISK see cv.BRISK
  • ORB see cv.ORB
  • MSER see cv.MSER
  • FastFeatureDetector see cv.FastFeatureDetector (default)
  • GFTTDetector see cv.GFTTDetector
  • SimpleBlobDetector see cv.SimpleBlobDetector
  • KAZE see cv.KAZE
  • AKAZE see cv.AKAZE
  • AgastFeatureDetector see cv.AgastFeatureDetector
  • SIFT see cv.SIFT (requires xfeatures2d module)
  • SURF see cv.SURF (requires xfeatures2d module)
  • StarDetector see cv.StarDetector (requires xfeatures2d module)
  • MSDDetector see cv.MSDDetector (requires xfeatures2d module)

Options

Refer to the constructors of each feature detector for a list of supported options.