Constructor

obj = cv.DAISY()
obj = cv.DAISY(..., 'OptionName',optionValue, ...)

Options

• Radius radius of the descriptor at the initial scale. default 15
• RadiusQuant amount of radial range division quantity. default 3
• AngleQuant amount of angular range division quantity. default 8
• GradOrientationsQuant amount of gradient orientations range division quantity. default 8
• Normalization choose descriptors normalization type, where
  • None will not do any normalization (default)
  • Partial mean that histograms are normalized independently for L2 norm equal to 1.0
  • Full mean that descriptors are normalized for L2 norm equal to 1.0
  • SIFT mean that descriptors are normalized for L2 norm equal to 1.0 but no individual one is bigger than 0.154 as in SIFT
• H optional 3x3 homography matrix used to warp the grid of daisy but sampling keypoints remains unwarped on image. default empty
• Interpolation switch to disable interpolation for speed improvement at minor quality loss. default true
• UseOrientation sample patterns using keypoints orientation, disabled by default. default false