FeatureDetector.Detect Method (IEnumerable(Mat), IEnumerable(Mat))

FeatureDetectorDetect Method (IEnumerableMat, IEnumerableMat)

OpenCvSharp Class Library

Detect keypoints in an image set.

Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C++

Copy

public KeyPoint[][] Detect(
	IEnumerable<Mat> images,
	IEnumerable<Mat> masks = null
)

Public Function Detect ( 
	images As IEnumerable(Of Mat),
	Optional masks As IEnumerable(Of Mat) = Nothing
) As KeyPoint()()

public:
array<array<KeyPoint>^>^ Detect(
	IEnumerable<Mat^>^ images, 
	IEnumerable<Mat^>^ masks = nullptr
)

member Detect : 
        images : IEnumerable<Mat> * 
        ?masks : IEnumerable<Mat> 
(* Defaults:
        let _masks = defaultArg masks null
*)
-> KeyPoint[][]

Parameters

images: Type: System.Collections.GenericIEnumerableMat
Image collection.
masks (Optional): Type: System.Collections.GenericIEnumerableMat
Masks for image set. masks[i] is a mask for images[i].

Return Value

Type: KeyPoint
Collection of keypoints detected in an input images. keypoints[i] is a set of keypoints detected in an images[i].

Reference

FeatureDetector Class

Detect Overload

OpenCvSharp.CPlusPlus Namespace