Classes and functions that contribute to the calculation of unified quality scores. More...

Namespaces
namespace	Identifiers
	Identification strings for various objects.

namespace	QualityMeasures

namespace	Sizes
	Block size constants.

namespace	Thresholds
	Threshold constants.

namespace	Version

Classes
class	Algorithm
	Applies trained random forest parameters to native quality measures, computing a unified quality score. More...

class	Data
	Binary data. More...

class	Exception
	Exceptions thrown from NFIQ2 functions. More...

class	FingerprintImageData
	Binary data representing a decompressed fingerprint image, canonically encoded as per ISO/IEC 39794-4:2019. More...

class	ModelInfo
	Information about a random forest parameter model. More...

class	Timer
	Used to calculate speed of internal operations. More...

Enumerations
enum class	ErrorCode { UnknownError , NotEnoughMemory , BadArguments , QualityMeasureCalculationError , CannotWriteToFile , CannotReadFromFile , NoDataAvailable , CannotDecodeBase64 , InvalidConfiguration , MachineLearningError , FJFX_CannotCreateContext , FJFX_CannotCreateFeatureSet , FJFX_NoFeatureSetCreated , InvalidUnifiedQualityScore , InvalidImageSize }
	Error codes used within the NFIQ2 namespace. More...

Detailed Description

Classes and functions that contribute to the calculation of unified quality scores.

Enumeration Type Documentation

strong

Error codes used within the NFIQ2 namespace.

Enumerator
UnknownError
NotEnoughMemory
BadArguments
QualityMeasureCalculationError
CannotWriteToFile
CannotReadFromFile
NoDataAvailable
CannotDecodeBase64
InvalidConfiguration
MachineLearningError
FJFX_CannotCreateContext
FJFX_CannotCreateFeatureSet
FJFX_NoFeatureSetCreated
InvalidUnifiedQualityScore
InvalidImageSize

Definition at line 20 of file nfiq2_exception.hpp.