Estimators

Estimators public interfaces and related types and structures. More...

Classes
struct	fsdk::IAGSEstimator
	Approximate Garbage Score estimator interface. More...
struct	fsdk::IBestShotQualityEstimator
	BestShotQuality estimator interface. More...
struct	fsdk::EyesEstimation
	Eyes estimation output. More...
struct	fsdk::EyeCropper
	EyeCropper is a helper structure for IEyeEstimator interface Methods of this structure crop an input warped image and returns rectangle coordinates of each eye. More...
struct	fsdk::IEyeEstimator
	Eye estimator interface. More...
struct	fsdk::IGlassesEstimator
	Glasses estimator interface. More...
struct	fsdk::HeadPoseEstimation
	Head pose estimation output. More...
struct	fsdk::IHeadPoseEstimator
	Head pose angles estimator interface. More...
struct	fsdk::LivenessOneShotRGBEstimation
	Liveness OneShotRGB estimation structure. More...
struct	fsdk::ILivenessOneShotRGBEstimator
	OneShot RGB Liveness estimator interface. More...
struct	fsdk::MedicalMaskEstimation
	MedicalMask estimator output structure. This structure contains the result of estimation (. More...
struct	fsdk::MedicalMaskEstimationExtended
	MedicalMask estimator output structure. This structure contains the result of estimation (. More...
struct	fsdk::IMedicalMaskEstimator
	MedicalMask estimator interface. More...
struct	fsdk::Quality
	Quality estimation structure Each estimation is given in normalized [0, 1] range. Parameter meanings: More...
struct	fsdk::SubjectiveQuality
	Subjective Quality estimation structure Each estimation is given in normalized [0, 1] range. Parameter meanings: More...
struct	fsdk::IQualityEstimator
	Image quality estimator interface. More...

Enumerations
enum	fsdk::GlassesEstimation : uint8_t { fsdk::GlassesEstimation::NoGlasses, fsdk::GlassesEstimation::EyeGlasses, fsdk::GlassesEstimation::SunGlasses, fsdk::GlassesEstimation::EstimationError }
	Glasses estimation enum. More...
enum	fsdk::MedicalMask { fsdk::MedicalMask::Mask = 0, fsdk::MedicalMask::NoMask, fsdk::MedicalMask::OccludedFace }
	MedicalMask estimator output enum. This enum contains all possible estimation results. More...
enum	fsdk::MedicalMaskExtended { fsdk::MedicalMaskExtended::Mask = 0, fsdk::MedicalMaskExtended::NoMask, fsdk::MedicalMaskExtended::MaskNotInPlace, fsdk::MedicalMaskExtended::OccludedFace }
	MedicalMask estimator output enum. This enum contains all possible extended estimation results. More...
enum	fsdk::DetailedMaskType {   fsdk::DetailedMaskType::CorrectMask = 0, fsdk::DetailedMaskType::MouthCoveredWithMask, fsdk::DetailedMaskType::ClearFace, fsdk::DetailedMaskType::ClearFaceWithMaskUnderChin,   fsdk::DetailedMaskType::PartlyCoveredFace, fsdk::DetailedMaskType::FullMask, Count }
	MedicalMask estimator output enum. This enum contains all type of DetailedMaskType results. More...

Functions
IBestShotQualityEstimator::EstimationRequest	fsdk::operator| (IBestShotQualityEstimator::EstimationRequest first, IBestShotQualityEstimator::EstimationRequest second)
FrontalFaceType	fsdk::HeadPoseEstimation::getFrontalFaceType () const
	Returns type of face frontality.
float	fsdk::MedicalMaskEstimation::getScore (DetailedMaskType type) const
	Returns score of required detailed mask type. More...
float	fsdk::Quality::getQuality () const noexcept
bool	fsdk::SubjectiveQuality::isGood () const noexcept

Detailed Description

Estimators public interfaces and related types and structures.

Enumeration Type Documentation

enum fsdk::DetailedMaskType

strong

MedicalMask estimator output enum. This enum contains all type of DetailedMaskType results.

Enumerator
CorrectMask	correct mask on the face (mouth and nose are covered correctly)
MouthCoveredWithMask	mask covers only a mouth
ClearFace	clear face - no mask on the face
ClearFaceWithMaskUnderChin	clear face with a mask around of a chin, mask does not cover anything in the face region (from mouth to eyes)
PartlyCoveredFace	face is covered with not a medical mask or a full mask
FullMask	face is covered with a full mask (such as balaclava, sky mask, etc.)

enum fsdk::GlassesEstimation : uint8_t

strong

Glasses estimation enum.

• noglasses: checks whether person is wearing glasses or not. true - no glasses, false - with glasses;
• eyeglasses: checks whether person is wearing eyeglasses or not. true - eyeglasses, false - not eyeglasses;
• sunglasses: checks whether person is wearing sunglasses or not. true - sunglasses, false - not sunglasses.

Enumerator
NoGlasses	Person is not wearing glasses.
EyeGlasses	Person is wearing eyeglasses.
SunGlasses	Person is wearing sunglasses.
EstimationError	failed to estimate

enum fsdk::MedicalMask

strong

MedicalMask estimator output enum. This enum contains all possible estimation results.

Enumerator
Mask	medical mask is on the face
NoMask	no medical mask on the face
OccludedFace	face is occluded by something

enum fsdk::MedicalMaskExtended

strong

MedicalMask estimator output enum. This enum contains all possible extended estimation results.

Enumerator
Mask	medical mask is on the face
NoMask	no medical mask on the face
MaskNotInPlace	mask is not on the right place
OccludedFace	face is occluded by something

Function Documentation

float fsdk::Quality::getQuality ( ) const

inlinenoexcept

Returns

complex estimation of quality (minimin of flor estimations). 0 - low quality, 1 - high quality.

float fsdk::MedicalMaskEstimation::getScore ( DetailedMaskType  type ) const

inline

Returns score of required detailed mask type.

Parameters

[in]

type

detailed mask type.

See Also

DetailedMaskType for more info.

bool fsdk::SubjectiveQuality::isGood ( ) const

inlinenoexcept

Returns

if all boolean flags are false returns true - high quality, else false - low quality.