Class LSDDetector

Namespace: Emgu.CV.LineDescriptor

Assembly: Emgu.CV.dll

The lines extraction methodology described in the following is mainly based on: R Grompone Von Gioi, Jeremie Jakubowicz, Jean-Michel Morel, and Gregory Randall. Lsd: A fast line segment detector with a false detection control. IEEE Transactions on Pattern Analysis and Machine Intelligence, 32(4):722-732, 2010.

public class LSDDetector : SharedPtrObject, IDisposable

Inheritance: object

DisposableObject

UnmanagedObject

SharedPtrObject

LSDDetector

Implements: IDisposable

Inherited Members: SharedPtrObject._sharedPtr

SharedPtrObject.SharedPtr

UnmanagedObject._ptr

UnmanagedObject.Ptr

DisposableObject.Dispose()

DisposableObject.ReleaseManagedResources()

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

LSDDetector()

Default constructor

public LSDDetector()

Methods

Detect(Mat, VectorOfKeyLine, int, int, Mat)

Detect lines inside an image.

public void Detect(Mat image, VectorOfKeyLine keylines, int scale, int numOctaves, Mat mask = null)

Parameters

image Mat: Input image
keylines VectorOfKeyLine: Vector that will store extracted lines for one or more images
scale int: Scale factor used in pyramids generation
numOctaves int: Number of octaves inside pyramid
mask Mat: Mask matrix to detect only KeyLines of interest

DisposeObject()

Release the unmanaged memory associated with this object.

protected override void DisposeObject()