public void DetectMultiScaleROI(
	Mat img,
	out Rect[] foundLocations,
	out DetectionROI[] locations,
	double hitThreshold = 0,
	int groupThreshold = 0
)

Public Sub DetectMultiScaleROI ( 
	img As Mat,
	<OutAttribute> ByRef foundLocations As Rect(),
	<OutAttribute> ByRef locations As DetectionROI(),
	Optional hitThreshold As Double = 0,
	Optional groupThreshold As Integer = 0
)

public:
void DetectMultiScaleROI(
	Mat^ img, 
	[OutAttribute] array<Rect>^% foundLocations, 
	[OutAttribute] array<DetectionROI^>^% locations, 
	double hitThreshold = 0, 
	int groupThreshold = 0
)

member DetectMultiScaleROI : 
        img : Mat * 
        foundLocations : Rect[] byref * 
        locations : DetectionROI[] byref * 
        ?hitThreshold : float * 
        ?groupThreshold : int 
(* Defaults:
        let _hitThreshold = defaultArg hitThreshold 0
        let _groupThreshold = defaultArg groupThreshold 0
*)
-> unit 

Parameters

img

Type: OpenCvSharp.CPlusPlusMat

[Missing <param name="img"/> documentation for "M:OpenCvSharp.CPlusPlus.HOGDescriptor.DetectMultiScaleROI(OpenCvSharp.CPlusPlus.Mat,OpenCvSharp.CPlusPlus.Rect[]@,OpenCvSharp.CPlusPlus.DetectionROI[]@,System.Double,System.Int32)"]

foundLocations

Type: OpenCvSharp.CPlusPlusRect

[Missing <param name="foundLocations"/> documentation for "M:OpenCvSharp.CPlusPlus.HOGDescriptor.DetectMultiScaleROI(OpenCvSharp.CPlusPlus.Mat,OpenCvSharp.CPlusPlus.Rect[]@,OpenCvSharp.CPlusPlus.DetectionROI[]@,System.Double,System.Int32)"]

locations

Type: OpenCvSharp.CPlusPlusDetectionROI

[Missing <param name="locations"/> documentation for "M:OpenCvSharp.CPlusPlus.HOGDescriptor.DetectMultiScaleROI(OpenCvSharp.CPlusPlus.Mat,OpenCvSharp.CPlusPlus.Rect[]@,OpenCvSharp.CPlusPlus.DetectionROI[]@,System.Double,System.Int32)"]

hitThreshold (Optional)

Type: SystemDouble

[Missing <param name="hitThreshold"/> documentation for "M:OpenCvSharp.CPlusPlus.HOGDescriptor.DetectMultiScaleROI(OpenCvSharp.CPlusPlus.Mat,OpenCvSharp.CPlusPlus.Rect[]@,OpenCvSharp.CPlusPlus.DetectionROI[]@,System.Double,System.Int32)"]

groupThreshold (Optional)

Type: SystemInt32

[Missing <param name="groupThreshold"/> documentation for "M:OpenCvSharp.CPlusPlus.HOGDescriptor.DetectMultiScaleROI(OpenCvSharp.CPlusPlus.Mat,OpenCvSharp.CPlusPlus.Rect[]@,OpenCvSharp.CPlusPlus.DetectionROI[]@,System.Double,System.Int32)"]

Reference