FRIF::EFS::Minutia Struct Reference

Friction ridge feature details. More...

#include <efs.h>

Public Member Functions
	Minutia (const Coordinate &coordinate={}, const uint16_t theta={}, const MinutiaType type=MinutiaType::Unknown, const std::optional< uint16_t > coordinateUncertainty={}, const std::optional< uint8_t > thetaUncertainty={})
	Minutia constructor.

Public Attributes
Coordinate	coordinate {}
	Location of the feature.
std::optional< uint16_t >	coordinateUncertainty {}
	Uncertainty of coordinate, radius, in pixels.
uint16_t	theta {}
	Ridge direction of the feature, in degrees [0,359], following conventions from ANSI/NIST-ITL 1-2011 (2015) Field 9.331.
std::optional< uint8_t >	thetaUncertainty {}
	Uncertainty of theta, in degrees [0, 180].
MinutiaType	type {MinutiaType::Unknown}
	Type of feature.

Detailed Description

Friction ridge feature details.

Definition at line 343 of file efs.h.

Constructor & Destructor Documentation

Minutia()

FRIF::EFS::Minutia::Minutia	(	const Coordinate &	coordinate = {},
		const uint16_t	theta = {},
		const MinutiaType	type = MinutiaType::Unknown,
		const std::optional< uint16_t >	coordinateUncertainty = {},
		const std::optional< uint8_t >	thetaUncertainty = {} )

Minutia constructor.

Parameters

coordinate	Location of the feature.
theta	Ridge direction of the feature, in degrees [0,359], following conventions from ANSI/NIST-ITL 1-2011 (2015) Field 9.331.
type	Type of feature.
coordinateUncertainty	Uncertainty of coordinate, radius, in pixels.
thetaUncertainty	Uncertainty of theta, in degrees [0, 180].

Definition at line 32 of file libfrif_efs.cpp.

Member Data Documentation

coordinate

Coordinate FRIF::EFS::Minutia::coordinate {}

Location of the feature.

Definition at line 346 of file efs.h.

coordinateUncertainty

std::optional<uint16_t> FRIF::EFS::Minutia::coordinateUncertainty {}

Uncertainty of coordinate, radius, in pixels.

Definition at line 348 of file efs.h.

theta

uint16_t FRIF::EFS::Minutia::theta {}

Ridge direction of the feature, in degrees [0,359], following conventions from ANSI/NIST-ITL 1-2011 (2015) Field 9.331.

Definition at line 354 of file efs.h.

thetaUncertainty

std::optional<uint8_t> FRIF::EFS::Minutia::thetaUncertainty {}

Uncertainty of theta, in degrees [0, 180].

Definition at line 356 of file efs.h.

type

MinutiaType FRIF::EFS::Minutia::type {MinutiaType::Unknown}

Type of feature.

Definition at line 359 of file efs.h.

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

• efs.h
• libfrif_efs.cpp