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DnnInvokeNMSBoxes Method (Rectangle, Single, Single, Single, Single, Int32)

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Performs non maximum suppression given boxes and corresponding scores.

Namespace:  Emgu.CV.Dnn
Assembly:  Emgu.CV.Platform.NetStandard (in Emgu.CV.Platform.NetStandard.dll) Version: 4.3.0.3890
Syntax
public static int[] NMSBoxes(
	Rectangle[] bboxes,
	float[] scores,
	float scoreThreshold,
	float nmsThreshold,
	float eta = 1f,
	int topK = 0
)

Parameters

bboxes
Type: System.DrawingRectangle
A set of bounding boxes to apply NMS.
scores
Type: SystemSingle
A set of corresponding confidences.
scoreThreshold
Type: SystemSingle
A threshold used to filter boxes by score.
nmsThreshold
Type: SystemSingle
A threshold used in non maximum suppression.
eta (Optional)
Type: SystemSingle
A coefficient in adaptive threshold
topK (Optional)
Type: SystemInt32
If >0, keep at most top_k picked indices.

Return Value

Type: Int32
The indices of the boxes to keep after NMS
See Also