| MatConnectedComponentsWithStats Method (OutputArray, OutputArray, OutputArray, PixelConnectivity, MatType) |
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 public int ConnectedComponentsWithStats(
OutputArray labels,
OutputArray stats,
OutputArray centroids,
PixelConnectivity connectivity,
MatType ltype
)
Public Function ConnectedComponentsWithStats (
labels As OutputArray,
stats As OutputArray,
centroids As OutputArray,
connectivity As PixelConnectivity,
ltype As MatType
) As Integer
public:
int ConnectedComponentsWithStats(
OutputArray^ labels,
OutputArray^ stats,
OutputArray^ centroids,
PixelConnectivity connectivity,
MatType ltype
)
member ConnectedComponentsWithStats :
labels : OutputArray *
stats : OutputArray *
centroids : OutputArray *
connectivity : PixelConnectivity *
ltype : MatType -> int
Parameters
- 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
- Type: OpenCvSharpPixelConnectivity
8 or 4 for 8-way or 4-way connectivity respectively - ltype
- Type: OpenCvSharpMatType
output image label type. Currently CV_32S and CV_16U are supported.
Return Value
Type:
Int32[Missing <returns> documentation for "M:OpenCvSharp.Mat.ConnectedComponentsWithStats(OpenCvSharp.OutputArray,OpenCvSharp.OutputArray,OpenCvSharp.OutputArray,OpenCvSharp.PixelConnectivity,OpenCvSharp.MatType)"]
See Also