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KeyPointsFilterRetainBest Method

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

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
Syntax
public static KeyPoint[] RetainBest(
	IEnumerable<KeyPoint> keypoints,
	int npoints
)

Parameters

keypoints
Type: System.Collections.GenericIEnumerableKeyPoint
npoints
Type: SystemInt32

Return Value

Type: KeyPoint
See Also