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MKeyLine Structure
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A class to represent a line.

Namespace: Emgu.CV.LineDescriptor
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.2.0.2682 (3.2.0.2682)
Syntax
public struct MKeyLine

The MKeyLine type exposes the following members.

Methods
  NameDescription
Public methodEquals (Inherited from ValueType.)
Protected methodFinalize (Inherited from Object.)
Public methodGetHashCode (Inherited from ValueType.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (Inherited from Object.)
Public methodToString (Inherited from ValueType.)
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Fields
  NameDescription
Public fieldAngle
Orientation of the line
Public fieldClassId
Object ID, that can be used to cluster keylines by the line they represent
Public fieldEndPointX
Lines's extremes in original image
Public fieldEndPointY
Lines's extremes in original image
Public fieldEPointInOctaveX
Line's extremes in image it was extracted from
Public fieldEPointInOctaveY
Line's extremes in image it was extracted from
Public fieldLineLength
The length of line
Public fieldNumOfPixels
Number of pixels covered by the line
Public fieldOctave
Octave (pyramid layer), from which the keyline has been extracted
Public fieldPt
Coordinates of the middlepoint
Public fieldResponse
The response, by which the strongest keylines have been selected. It's represented by the ratio between line's length and maximum between image's width and height
Public fieldSize
Minimum area containing line
Public fieldSPointInOctaveX
Line's extremes in image it was extracted from
Public fieldSPointInOctaveY
Line's extremes in image it was extracted from
Public fieldStartPointX
Lines's extremes in original image
Public fieldStartPointY
Lines's extremes in original image
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See Also