public static void FastNlMeansDenoisingMulti(
	IEnumerable<Mat> srcImgs,
	OutputArray dst,
	int imgToDenoiseIndex,
	int temporalWindowSize,
	float h = 3f,
	int templateWindowSize = 7,
	int searchWindowSize = 21
)

Public Shared Sub FastNlMeansDenoisingMulti ( 
	srcImgs As IEnumerable(Of Mat),
	dst As OutputArray,
	imgToDenoiseIndex As Integer,
	temporalWindowSize As Integer,
	Optional h As Single = 3F,
	Optional templateWindowSize As Integer = 7,
	Optional searchWindowSize As Integer = 21
)

public:
static void FastNlMeansDenoisingMulti(
	IEnumerable<Mat^>^ srcImgs, 
	OutputArray^ dst, 
	int imgToDenoiseIndex, 
	int temporalWindowSize, 
	float h = 3f, 
	int templateWindowSize = 7, 
	int searchWindowSize = 21
)

static member FastNlMeansDenoisingMulti : 
        srcImgs : IEnumerable<Mat> * 
        dst : OutputArray * 
        imgToDenoiseIndex : int * 
        temporalWindowSize : int * 
        ?h : float32 * 
        ?templateWindowSize : int * 
        ?searchWindowSize : int 
(* Defaults:
        let _h = defaultArg h 3f
        let _templateWindowSize = defaultArg templateWindowSize 7
        let _searchWindowSize = defaultArg searchWindowSize 21
*)
-> unit 

Parameters

srcImgs

Type: System.Collections.GenericIEnumerableMat
Input 8-bit 1-channel, 2-channel or 3-channel images sequence. All images should have the same type and size.

dst

Type: OpenCvSharp.CPlusPlusOutputArray
Output image with the same size and type as srcImgs images.

imgToDenoiseIndex

Type: SystemInt32
Target image to denoise index in srcImgs sequence

temporalWindowSize

Type: SystemInt32
Number of surrounding images to use for target image denoising. Should be odd. Images from imgToDenoiseIndex - temporalWindowSize / 2 to imgToDenoiseIndex - temporalWindowSize / 2 from srcImgs will be used to denoise srcImgs[imgToDenoiseIndex] image.

h (Optional)

Type: SystemSingle
Parameter regulating filter strength for luminance component. Bigger h value perfectly removes noise but also removes image details, smaller h value preserves details but also preserves some noise

templateWindowSize (Optional)

Type: SystemInt32
Size in pixels of the template patch that is used to compute weights. Should be odd. Recommended value 7 pixels

searchWindowSize (Optional)

Type: SystemInt32
Size in pixels of the window that is used to compute weighted average for given pixel. Should be odd. Affect performance linearly: greater searchWindowsSize - greater denoising time. Recommended value 21 pixels

Reference