Extracts the contours of Maximally Stable Extremal Regions

Namespace: Emgu.CV.Features2D
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.2.0.1010 (2.2.0.1010)

Syntax

         
 C#  Visual Basic  Visual C++ 
public Seq<Point>[] ExtractContours(
	IImage image,
	Image<Gray, byte> mask,
	ref MSERDetector param,
	MemStorage storage
)
Public Function ExtractContours ( _
	image As IImage, _
	mask As Image(Of Gray, Byte), _
	ByRef param As MSERDetector, _
	storage As MemStorage _
) As Seq(Of Point)()
public:
array<Seq<Point>^>^ ExtractContours(
	IImage^ image, 
	Image<Gray, unsigned char>^ mask, 
	MSERDetector% param, 
	MemStorage^ storage
)

Parameters

image
IImage
The image where mser will be extracted from
mask
Image<(Of <(<'Gray, Byte>)>)>
Can be null if not needed. Optional parameter for the region of interest
param
MSERDetector%
MSER parameter
storage
MemStorage
The storage where the contour will be saved

Return Value

The MSER regions

See Also