| BOWImgDescriptorExtractorCompute2 Method  | 
        
         
            Computes an image descriptor using the set visual vocabulary.
            
 
    Namespace: 
   OpenCvSharp
    Assembly:
   OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
 Syntax
Syntaxpublic void Compute2(
	Mat image,
	ref KeyPoint[] keypoints,
	Mat imgDescriptor
)
Public Sub Compute2 ( 
	image As Mat,
	ByRef keypoints As KeyPoint(),
	imgDescriptor As Mat
)
public:
void Compute2(
	Mat^ image, 
	array<KeyPoint>^% keypoints, 
	Mat^ imgDescriptor
)
member Compute2 : 
        image : Mat * 
        keypoints : KeyPoint[] byref * 
        imgDescriptor : Mat -> unit 
function Compute2(image, keypoints, imgDescriptor);
Parameters
- image
- Type: OpenCvSharpMat
 Image, for which the descriptor is computed.
- keypoints
- Type: OpenCvSharpKeyPoint
 Keypoints detected in the input image.
- imgDescriptor
- Type: OpenCvSharpMat
 Computed output image descriptor.
 See Also
See Also