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

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)
See Also