LATCHCreate Method

public static LATCH Create(
	int bytes = 32,
	bool rotationInvariance = true,
	int halfSsdSize = 3,
	double sigma = 2
)

Public Shared Function Create ( 
	Optional bytes As Integer = 32,
	Optional rotationInvariance As Boolean = true,
	Optional halfSsdSize As Integer = 3,
	Optional sigma As Double = 2
) As LATCH

public:
static LATCH^ Create(
	int bytes = 32, 
	bool rotationInvariance = true, 
	int halfSsdSize = 3, 
	double sigma = 2
)

static member Create : 
        ?bytes : int * 
        ?rotationInvariance : bool * 
        ?halfSsdSize : int * 
        ?sigma : float 
(* Defaults:
        let _bytes = defaultArg bytes 32
        let _rotationInvariance = defaultArg rotationInvariance true
        let _halfSsdSize = defaultArg halfSsdSize 3
        let _sigma = defaultArg sigma 2
*)
-> LATCH 

Parameters

bytes (Optional)

Type: SystemInt32
the size of the descriptor - can be 64, 32, 16, 8, 4, 2 or 1

rotationInvariance (Optional)

Type: SystemBoolean
whether or not the descriptor should compansate for orientation changes.

halfSsdSize (Optional)

Type: SystemInt32
the size of half of the mini-patches size. For example, if we would like to compare triplets of patches of size 7x7x then the half_ssd_size should be (7-1)/2 = 3.

sigma (Optional)

Type: SystemDouble
sigma value for GaussianBlur smoothing of the source image. Source image will be used without smoothing in case sigma value is 0. Note: the descriptor can be coupled with any keypoint extractor. The only demand is that if you use set rotationInvariance = True then you will have to use an extractor which estimates the patch orientation (in degrees). Examples for such extractors are ORB and SIFT.

Return Value

[Missing <returns> documentation for "M:OpenCvSharp.XFeatures2D.LATCH.Create(System.Int32,System.Boolean,System.Int32,System.Double)"]

Reference