The full constructor

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

Options

• PatchRadius Patch radius. default 3
• SearchAreaRadius Search Area radius. default 5
• NMSRadius Non Maxima Suppression spatial radius. default 5
• NMSScaleRadius Non Maxima Suppression scale radius. default 0
• ThSaliency Saliency threshold. default 250.0
• KNN Number of nearest neighbors. default 4
• ScaleFactor Scale factor for building up the image pyramid. default 1.25
• NScales Number of scales number of scales for building up the image pyramid (if set to -1, this number is automatically determined). default -1
• ComputeOrientation Flag for associating a canoncial orientation to each keypoint. default false