KeyPointsFilterRetainBest Method

Retain the specified number of the best keypoints (according to the response)

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0

Syntax

public static KeyPoint[] RetainBest(
	IEnumerable<KeyPoint> keypoints,
	int nPoints
)

Public Shared Function RetainBest ( 
	keypoints As IEnumerable(Of KeyPoint),
	nPoints As Integer
) As KeyPoint()

public:
static array<KeyPoint>^ RetainBest(
	IEnumerable<KeyPoint>^ keypoints, 
	int nPoints
)

static member RetainBest : 
        keypoints : IEnumerable<KeyPoint> * 
        nPoints : int -> KeyPoint[]

Parameters

keypoints: Type: System.Collections.GenericIEnumerableKeyPoint
[Missing <param name="keypoints"/> documentation for "M:OpenCvSharp.KeyPointsFilter.RetainBest(System.Collections.Generic.IEnumerable{OpenCvSharp.KeyPoint},System.Int32)"]
nPoints: Type: SystemInt32
[Missing <param name="nPoints"/> documentation for "M:OpenCvSharp.KeyPointsFilter.RetainBest(System.Collections.Generic.IEnumerable{OpenCvSharp.KeyPoint},System.Int32)"]

Return Value

Type: KeyPoint

[Missing <returns> documentation for "M:OpenCvSharp.KeyPointsFilter.RetainBest(System.Collections.Generic.IEnumerable{OpenCvSharp.KeyPoint},System.Int32)"]

Reference

KeyPointsFilter Class

OpenCvSharp Namespace

KeyPointsFilterAddLanguageSpecificTextSet("LST2F63A6EF_0?cpp=::|nu=.");RetainBest Method

Parameters

Return Value

Reference

KeyPointsFilterRetainBest Method