Method CornerHarris

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

CornerHarris(InputArray, OutputArray, int, int, double, BorderTypes)

Harris corner detector.

public static void CornerHarris(InputArray src, OutputArray dst, int blockSize, int ksize, double k, BorderTypes borderType = BorderTypes.Default)

Parameters

src InputArray

Input single-channel 8-bit or floating-point image.

dst OutputArray

Image to store the Harris detector responses. It has the type CV_32FC1 and the same size as src.

blockSize int

Neighborhood size (see the details on #cornerEigenValsAndVecs ).

ksize int

Aperture parameter for the Sobel operator.

k double

Harris detector free parameter. See the formula above.

borderType BorderTypes

Pixel extrapolation method. See #BorderTypes. #BORDER_WRAP is not supported.