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Detect new blobs

Namespace: Emgu.CV.VideoSurveillance
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.2.1777 (2.4.2.1777)

Syntax

C#
public bool DetectNewBlob(
	Image<Gray, byte> imageForeground,
	BlobSeq newBlob,
	BlobSeq oldBlob
)
Visual Basic
Public Function DetectNewBlob ( _
	imageForeground As Image(Of Gray, Byte), _
	newBlob As BlobSeq, _
	oldBlob As BlobSeq _
) As Boolean
Visual C++
public:
bool DetectNewBlob(
	Image<Gray, unsigned char>^ imageForeground, 
	BlobSeq^ newBlob, 
	BlobSeq^ oldBlob
)

Parameters

imageForeground
Type: Emgu.CV..::..Image<(Of <(<'Gray, Byte>)>)>
The foreground mask
newBlob
Type: Emgu.CV.VideoSurveillance..::..BlobSeq
The new blob list
oldBlob
Type: Emgu.CV.VideoSurveillance..::..BlobSeq
The old blob list, can be null if not needed

Return Value

True if new blob is detected

See Also