FAST(Features from Accelerated Segment Test) keypoint detector. See Detects corners using FAST algorithm by E. Rosten (”Machine learning for high-speed corner detection”, 2006).

public class FastDetector : UnmanagedObject, 
	IKeyPointDetector

Public Class FastDetector _
	Inherits UnmanagedObject _
	Implements IKeyPointDetector

public ref class FastDetector : public UnmanagedObject, 
	IKeyPointDetector