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Feature2DCompute Method
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Compute the descriptors on the image from the given keypoint locations.

Namespace: Emgu.CV.Features2D
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.2.0.2682 (3.2.0.2682)
Syntax
public void Compute(
	IInputArray image,
	VectorOfKeyPoint keyPoints,
	IOutputArray descriptors
)

Parameters

image
Type: Emgu.CVIInputArray
The image to compute descriptors from
keyPoints
Type: Emgu.CV.UtilVectorOfKeyPoint
The keypoints where the descriptor computation is perfromed
descriptors
Type: Emgu.CVIOutputArray
The descriptors from the given keypoints
See Also