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Feature2DDetectAndCompute Method

Detects keypoints and computes the descriptors

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax
public virtual void DetectAndCompute(
	InputArray image,
	InputArray mask,
	out KeyPoint[] keypoints,
	OutputArray descriptors,
	bool useProvidedKeypoints = false
)

Parameters

image
Type: OpenCvSharpInputArray

[Missing <param name="image"/> documentation for "M:OpenCvSharp.Feature2D.DetectAndCompute(OpenCvSharp.InputArray,OpenCvSharp.InputArray,OpenCvSharp.KeyPoint[]@,OpenCvSharp.OutputArray,System.Boolean)"]

mask
Type: OpenCvSharpInputArray

[Missing <param name="mask"/> documentation for "M:OpenCvSharp.Feature2D.DetectAndCompute(OpenCvSharp.InputArray,OpenCvSharp.InputArray,OpenCvSharp.KeyPoint[]@,OpenCvSharp.OutputArray,System.Boolean)"]

keypoints
Type: OpenCvSharpKeyPoint

[Missing <param name="keypoints"/> documentation for "M:OpenCvSharp.Feature2D.DetectAndCompute(OpenCvSharp.InputArray,OpenCvSharp.InputArray,OpenCvSharp.KeyPoint[]@,OpenCvSharp.OutputArray,System.Boolean)"]

descriptors
Type: OpenCvSharpOutputArray

[Missing <param name="descriptors"/> documentation for "M:OpenCvSharp.Feature2D.DetectAndCompute(OpenCvSharp.InputArray,OpenCvSharp.InputArray,OpenCvSharp.KeyPoint[]@,OpenCvSharp.OutputArray,System.Boolean)"]

useProvidedKeypoints (Optional)
Type: SystemBoolean

[Missing <param name="useProvidedKeypoints"/> documentation for "M:OpenCvSharp.Feature2D.DetectAndCompute(OpenCvSharp.InputArray,OpenCvSharp.InputArray,OpenCvSharp.KeyPoint[]@,OpenCvSharp.OutputArray,System.Boolean)"]

See Also