CudaSURF.DetectKeyPointsRaw Method

CudaSURFDetectKeyPointsRaw Method

http://www.emgu.com

Detect keypoints in the CudaImage

Namespace: Emgu.CV.XFeatures2D
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.3.0.2824 (3.3.0.2824)

Syntax

C++

Copy

public GpuMat DetectKeyPointsRaw(
	GpuMat img,
	GpuMat mask = null
)

Public Function DetectKeyPointsRaw ( 
	img As GpuMat,
	Optional mask As GpuMat = Nothing
) As GpuMat

public:
GpuMat^ DetectKeyPointsRaw(
	GpuMat^ img, 
	GpuMat^ mask = nullptr
)

member DetectKeyPointsRaw : 
        img : GpuMat * 
        ?mask : GpuMat 
(* Defaults:
        let _mask = defaultArg mask null
*)
-> GpuMat

Parameters

img: Type: Emgu.CV.CudaGpuMat
The image where keypoints will be detected from
mask (Optional): Type: Emgu.CV.CudaGpuMat
The optional mask, can be null if not needed

Return Value

Type: GpuMat
The keypoints GpuMat that will have 1 row. keypoints.at<float[6]>(1, i) contains i'th keypoint format: (x, y, size, response, angle, octave)

Reference

CudaSURF Class

Emgu.CV.XFeatures2D Namespace