BoostDesc Constructor

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Create an instance of Boost Descriptor

Namespace: Emgu.CV.XFeatures2D
Assembly: Emgu.CV.Platform.NetStandard (in Emgu.CV.Platform.NetStandard.dll) Version: 4.3.0.3890

Syntax

C++

Copy

public BoostDesc(
	BoostDescDescriptorType desc = BoostDescDescriptorType.Binboost256,
	bool useScaleOrientation = true,
	float scalefactor = 6.25f
)

Public Sub New ( 
	Optional desc As BoostDescDescriptorType = BoostDescDescriptorType.Binboost256,
	Optional useScaleOrientation As Boolean = true,
	Optional scalefactor As Single = 6.25F
)

public:
BoostDesc(
	BoostDescDescriptorType desc = BoostDescDescriptorType::Binboost256, 
	bool useScaleOrientation = true, 
	float scalefactor = 6.25f
)

new : 
        ?desc : BoostDescDescriptorType * 
        ?useScaleOrientation : bool * 
        ?scalefactor : float32 
(* Defaults:
        let _desc = defaultArg desc BoostDescDescriptorType.Binboost256
        let _useScaleOrientation = defaultArg useScaleOrientation true
        let _scalefactor = defaultArg scalefactor 6.25f
*)
-> BoostDesc

Parameters

desc (Optional): Type: Emgu.CV.XFeatures2DBoostDescDescriptorType
type of descriptor to use
useScaleOrientation (Optional): Type: SystemBoolean
sample patterns using keypoints orientation
scalefactor (Optional): Type: SystemSingle
adjust the sampling window of detected keypoints 6.25f is default and fits for KAZE, SURF detected keypoints window ratio 6.75f should be the scale for SIFT detected keypoints window ratio 5.00f should be the scale for AKAZE, MSD, AGAST, FAST, BRISK keypoints window ratio 0.75f should be the scale for ORB keypoints ratio 1.50f was the default in original implementation

Reference

BoostDesc Class

Emgu.CV.XFeatures2D Namespace