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ImageTColor, TDepthHoughLinesBinary Method
http://www.emgu.com
Apply Probabilistic Hough transform to find line segments. The current image must be a binary image (eg. the edges as a result of the Canny edge detector)

Namespace: Emgu.CV
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 3.0.0.2161 (3.0.0.2161)
Syntax
public LineSegment2D[][] HoughLinesBinary(
	double rhoResolution,
	double thetaResolution,
	int threshold,
	double minLineWidth,
	double gapBetweenLines
)

Parameters

rhoResolution
Type: SystemDouble
Distance resolution in pixel-related units.
thetaResolution
Type: SystemDouble
Angle resolution measured in radians
threshold
Type: SystemInt32
A line is returned by the function if the corresponding accumulator value is greater than threshold
minLineWidth
Type: SystemDouble
Minimum width of a line
gapBetweenLines
Type: SystemDouble
Minimum gap between lines

Return Value

Type: LineSegment2D
The line segments detected for each of the channels
See Also