public int DetectMultiScale(
	GpuMat image,
	GpuMat objectsBuf,
	Size maxObjectSize,
	Nullable<Size> minSize = null,
	double scaleFactor = 1.1,
	int minNeighbors = 4
)

Public Function DetectMultiScale ( 
	image As GpuMat,
	objectsBuf As GpuMat,
	maxObjectSize As Size,
	Optional minSize As Nullable(Of Size) = Nothing,
	Optional scaleFactor As Double = 1.1,
	Optional minNeighbors As Integer = 4
) As Integer

public:
int DetectMultiScale(
	GpuMat^ image, 
	GpuMat^ objectsBuf, 
	Size maxObjectSize, 
	Nullable<Size> minSize = nullptr, 
	double scaleFactor = 1.1, 
	int minNeighbors = 4
)

member DetectMultiScale : 
        image : GpuMat * 
        objectsBuf : GpuMat * 
        maxObjectSize : Size * 
        ?minSize : Nullable<Size> * 
        ?scaleFactor : float * 
        ?minNeighbors : int 
(* Defaults:
        let _minSize = defaultArg minSize null
        let _scaleFactor = defaultArg scaleFactor 1.1
        let _minNeighbors = defaultArg minNeighbors 4
*)
-> int 

Parameters

image

Type: OpenCvSharp.CPlusPlus.GpuGpuMat

[Missing <param name="image"/> documentation for "M:OpenCvSharp.CPlusPlus.Gpu.CascadeClassifier_GPU.DetectMultiScale(OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Size,System.Nullable{OpenCvSharp.CPlusPlus.Size},System.Double,System.Int32)"]

objectsBuf

Type: OpenCvSharp.CPlusPlus.GpuGpuMat

[Missing <param name="objectsBuf"/> documentation for "M:OpenCvSharp.CPlusPlus.Gpu.CascadeClassifier_GPU.DetectMultiScale(OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Size,System.Nullable{OpenCvSharp.CPlusPlus.Size},System.Double,System.Int32)"]

maxObjectSize

Type: OpenCvSharp.CPlusPlusSize

[Missing <param name="maxObjectSize"/> documentation for "M:OpenCvSharp.CPlusPlus.Gpu.CascadeClassifier_GPU.DetectMultiScale(OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Size,System.Nullable{OpenCvSharp.CPlusPlus.Size},System.Double,System.Int32)"]

minSize (Optional)

Type: SystemNullableSize

[Missing <param name="minSize"/> documentation for "M:OpenCvSharp.CPlusPlus.Gpu.CascadeClassifier_GPU.DetectMultiScale(OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Size,System.Nullable{OpenCvSharp.CPlusPlus.Size},System.Double,System.Int32)"]

scaleFactor (Optional)

Type: SystemDouble

[Missing <param name="scaleFactor"/> documentation for "M:OpenCvSharp.CPlusPlus.Gpu.CascadeClassifier_GPU.DetectMultiScale(OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Size,System.Nullable{OpenCvSharp.CPlusPlus.Size},System.Double,System.Int32)"]

minNeighbors (Optional)

Type: SystemInt32

[Missing <param name="minNeighbors"/> documentation for "M:OpenCvSharp.CPlusPlus.Gpu.CascadeClassifier_GPU.DetectMultiScale(OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Gpu.GpuMat,OpenCvSharp.CPlusPlus.Size,System.Nullable{OpenCvSharp.CPlusPlus.Size},System.Double,System.Int32)"]

Return Value

Reference