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Detect image features from the given image

Namespace: Emgu.CV.Features2D
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.10.1935 (2.4.10.1935)

Syntax

C#
public ImageFeature<TDescriptor>[] DetectFeatures(
	Image<Gray, byte> image,
	Image<Gray, byte> mask
)
Visual Basic
Public Function DetectFeatures ( 
	image As Image(Of Gray, Byte),
	mask As Image(Of Gray, Byte)
) As ImageFeature(Of TDescriptor)()
Visual C++
public:
array<ImageFeature<TDescriptor>>^ DetectFeatures(
	Image<Gray, unsigned char>^ image, 
	Image<Gray, unsigned char>^ mask
)
F#
member DetectFeatures : 
        image : Image<Gray, byte> * 
        mask : Image<Gray, byte> -> ImageFeature<'TDescriptor>[] 

Parameters

image
Type: Emgu.CV..::..Image<(Of <(<'Gray, Byte>)>)>
The image to detect features from
mask
Type: Emgu.CV..::..Image<(Of <(<'Gray, Byte>)>)>
The optional mask, can be null if not needed

Return Value

Type: array<ImageFeature<(Of <(<'TDescriptor>)>)>>[]()[][]
The Image features detected from the given image

See Also