| Cv2HoughLinesPointSet Method |
Finds lines in a set of points using the standard Hough transform.
The function finds lines in a set of points using a modification of the Hough transform.
Namespace:
OpenCvSharp
Assembly:
OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax public static void HoughLinesPointSet(
InputArray point,
OutputArray lines,
int linesMax,
int threshold,
double minRho,
double maxRho,
double rhoStep,
double minTheta,
double maxTheta,
double thetaStep
)
Public Shared Sub HoughLinesPointSet (
point As InputArray,
lines As OutputArray,
linesMax As Integer,
threshold As Integer,
minRho As Double,
maxRho As Double,
rhoStep As Double,
minTheta As Double,
maxTheta As Double,
thetaStep As Double
)
public:
static void HoughLinesPointSet(
InputArray^ point,
OutputArray^ lines,
int linesMax,
int threshold,
double minRho,
double maxRho,
double rhoStep,
double minTheta,
double maxTheta,
double thetaStep
)
static member HoughLinesPointSet :
point : InputArray *
lines : OutputArray *
linesMax : int *
threshold : int *
minRho : float *
maxRho : float *
rhoStep : float *
minTheta : float *
maxTheta : float *
thetaStep : float -> unit
Parameters
- point
- Type: OpenCvSharpInputArray
Input vector of points. Each vector must be encoded as a Point vector \f$(x,y)\f$. Type must be CV_32FC2 or CV_32SC2. - lines
- Type: OpenCvSharpOutputArray
Output vector of found lines. Each vector is encoded as a vector<Vec3d> - linesMax
- Type: SystemInt32
Max count of hough lines. - threshold
- Type: SystemInt32
Accumulator threshold parameter. Only those lines are returned that get enough votes - minRho
- Type: SystemDouble
Minimum Distance value of the accumulator in pixels. - maxRho
- Type: SystemDouble
Maximum Distance value of the accumulator in pixels. - rhoStep
- Type: SystemDouble
Distance resolution of the accumulator in pixels. - minTheta
- Type: SystemDouble
Minimum angle value of the accumulator in radians. - maxTheta
- Type: SystemDouble
Maximum angle value of the accumulator in radians. - thetaStep
- Type: SystemDouble
Angle resolution of the accumulator in radians.
See Also