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Filter the matched Features, such that if a match is not unique, it is rejected.

Namespace: Emgu.CV.Features2D
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.3.0.1416 (2.3.0.1416)

Syntax

C#
public static Features2DTracker..::..MatchedImageFeature[] VoteForUniqueness(
	Features2DTracker..::..MatchedImageFeature[] matchedFeatures,
	double uniquenessThreshold
)
Visual Basic
Public Shared Function VoteForUniqueness ( _
	matchedFeatures As Features2DTracker..::..MatchedImageFeature(), _
	uniquenessThreshold As Double _
) As Features2DTracker..::..MatchedImageFeature()
Visual C++
public:
static array<Features2DTracker..::..MatchedImageFeature>^ VoteForUniqueness(
	array<Features2DTracker..::..MatchedImageFeature>^ matchedFeatures, 
	double uniquenessThreshold
)

Parameters

matchedFeatures
Type: array<Emgu.CV.Features2D..::..Features2DTracker..::..MatchedImageFeature>[]()[][]
The Matched Image features, each of them has the model feature sorted by distance. (e.g. SortMatchedFeaturesByDistance )
uniquenessThreshold
Type: System..::..Double
The distance different ratio which a match is consider unique, a good number will be 0.8

Return Value

The filtered matched Image Features

See Also