Click or drag to resize

Cv2ConnectedComponentsWithStats Method (InputArray, OutputArray, OutputArray, OutputArray, PixelConnectivity)

computes the connected components labeled image of boolean image. image with 4 or 8 way connectivity - returns N, the total number of labels [0, N-1] where 0 represents the background label. ltype specifies the output label image type, an important consideration based on the total number of labels or alternatively the total number of pixels in the source image.

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax
Copy
public static int ConnectedComponentsWithStats(
	InputArray image,
	OutputArray labels,
	OutputArray stats,
	OutputArray centroids,
	PixelConnectivity connectivity = PixelConnectivity.Connectivity8
)

Parameters

image
Type: OpenCvSharpInputArray
the image to be labeled
labels
Type: OpenCvSharpOutputArray
destination labeled image
stats
Type: OpenCvSharpOutputArray
statistics output for each label, including the background label, see below for available statistics. Statistics are accessed via stats(label, COLUMN) where COLUMN is one of cv::ConnectedComponentsTypes
centroids
Type: OpenCvSharpOutputArray
floating point centroid (x,y) output for each label, including the background label
connectivity (Optional)
Type: OpenCvSharpPixelConnectivity
8 or 4 for 8-way or 4-way connectivity respectively

Return Value

Type: Int32

[Missing <returns> documentation for "M:OpenCvSharp.Cv2.ConnectedComponentsWithStats(OpenCvSharp.InputArray,OpenCvSharp.OutputArray,OpenCvSharp.OutputArray,OpenCvSharp.OutputArray,OpenCvSharp.PixelConnectivity)"]

See Also