fsdk::ILivenessFlyingFacesEstimator Struct Reference

Flying Faces Liveness estimator interface. More...

#include <ILivenessFlyingFacesEstimator.h>

Inheritance diagram for fsdk::ILivenessFlyingFacesEstimator:

Public Member Functions
virtual fsdk::Result < fsdk::FSDKError >	estimate (const fsdk::Face &face, LivenessFlyingFacesEstimation &estimation) const noexcept=0
	Helps to check if person is real or not. More...
virtual fsdk::Result < fsdk::FSDKError >	estimate (const fsdk::Span< const fsdk::Face > &faces, const fsdk::Span< LivenessFlyingFacesEstimation > &estimations) const noexcept=0
	Helps to check if persons are real or not. More...
Public Member Functions inherited from fsdk::IRefCounted
virtual int32_t	retain () noexcept=0
	Increase strong reference count. More...
virtual int32_t	release () noexcept=0
	Decrease strong reference count. More...
virtual int32_t	getRefCount () const noexcept=0
	Get actual strong reference count. More...
virtual int32_t	retainWeak () noexcept=0
	Increase weak reference count. More...
virtual int32_t	releaseWeak () noexcept=0
	Decrease weak reference count. More...
virtual int32_t	getWeakRefCount () const noexcept=0
	Get actual weak reference count. More...

Detailed Description

Flying Faces Liveness estimator interface.

Note

This estimator is designed for liveness detection.

Member Function Documentation

virtual fsdk::Result<fsdk::FSDKError> fsdk::ILivenessFlyingFacesEstimator::estimate ( const fsdk::Face &  face, LivenessFlyingFacesEstimation &  estimation  ) const

pure virtualnoexcept

Helps to check if person is real or not.

Parameters

[in]

face

structure with detection and image, these fields should be valid,

See Also

fsdk::Face and fsdk::Detection;

Parameters

[out]

score

estimation score;

Returns

Error code

See Also

FSDKError for details

Note

estimation score normalized between 0.0 and 1.0, where 1.0 equals to 100% confidence that person is real, and 0.0 equals to 0%.

virtual fsdk::Result<fsdk::FSDKError> fsdk::ILivenessFlyingFacesEstimator::estimate ( const fsdk::Span< const fsdk::Face > &  faces, const fsdk::Span< LivenessFlyingFacesEstimation > &  estimations  ) const

pure virtualnoexcept

Helps to check if persons are real or not.

Parameters

[in]

faces

Span of Faces, format of images must be R8G8B8

See Also

fsdk::Face and fsdk::Detection;

Parameters

[out]

scores

span of estimations,

See Also

;

Returns

Error code

See Also

FSDKError for details

Note

estimation score normalized between 0.0 and 1.0, where 1.0 equals to 100% confidence that person on image is alive, and 0.0 equals to 0%.

all spans should be based on user owned continuous collections.

all spans should be equal size.

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The documentation for this struct was generated from the following file:

• include/fsdk/Estimators/ILivenessFlyingFacesEstimator.h