VDT.FaceRecognition.SDK.DepthLivenessEstimator Class Reference

Interface object used to estimate face liveness in order to prevent spoofing attacks. More...

Public Types
enum	Liveness { Liveness.NOT_ENOUGH_DATA = 0, Liveness.REAL = 1, Liveness.FAKE = 2, Liveness.NOT_COMPUTED = 3 }
	Estimated liveness. More...

Public Member Functions
Liveness	estimateLiveness (RawSample sample, DepthMapRaw depth_map)
	Estimates liveness of the observed face. The given depth map must be synchronized and aligned with the original image from which the sample was captured. More...
Public Member Functions inherited from VDT.FaceRecognition.SDK.IDisposableObject
virtual void	Dispose ()
	Release internal object.

Additional Inherited Members
Properties inherited from VDT.FaceRecognition.SDK.IDisposableObject
bool	isDisposed [get]
	True if internal object already disposed.

Detailed Description

Interface object used to estimate face liveness in order to prevent spoofing attacks.

Member Enumeration Documentation

enum VDT.FaceRecognition.SDK.DepthLivenessEstimator.Liveness

Estimated liveness.

Enumerator
NOT_ENOUGH_DATA	Not enough information.
REAL	The observed face belongs to a real person.
FAKE	The observed face is taken from a photo.
NOT_COMPUTED	The observed face was not checked.

Member Function Documentation

Liveness VDT.FaceRecognition.SDK.DepthLivenessEstimator.estimateLiveness ( RawSample  sample, DepthMapRaw  depth_map  )

inline

Estimates liveness of the observed face. The given depth map must be synchronized and aligned with the original image from which the sample was captured.

Parameters

[in]	sample	Face sample.
[in]	depth_map	Depth map.

Returns

Estimated liveness (see DepthLivenessEstimator.Liveness for details).