NIST Fingerprint Image Quality 2
Fingerprint image quality assessment tool
Variables
NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram Namespace Reference

Local quality values represented as a histogram. More...

Variables

const char Bin0 []
 First of ten histogram bin boundaries. More...
 
const char Bin1 []
 Second of ten histogram bin boundaries. More...
 
const char Bin2 []
 Third of ten histogram bin boundaries. More...
 
const char Bin3 []
 Fourth of ten histogram bin boundaries. More...
 
const char Bin4 []
 Fifth of ten histogram bin boundaries. More...
 
const char Bin5 []
 Sixth of ten histogram bin boundaries. More...
 
const char Bin6 []
 Seventh of ten histogram bin boundaries. More...
 
const char Bin7 []
 Eighth of ten histogram bin boundaries. More...
 
const char Bin8 []
 Ninth of ten histogram bin boundaries. More...
 
const char Bin9 []
 Tenth of ten histogram bin boundaries. More...
 

Detailed Description

Local quality values represented as a histogram.

Bins for the histogram are defined in the NFIQ 2 Report

Variable Documentation

◆ Bin0

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin0[]
extern

First of ten histogram bin boundaries.

◆ Bin1

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin1[]
extern

Second of ten histogram bin boundaries.

◆ Bin2

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin2[]
extern

Third of ten histogram bin boundaries.

◆ Bin3

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin3[]
extern

Fourth of ten histogram bin boundaries.

◆ Bin4

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin4[]
extern

Fifth of ten histogram bin boundaries.

◆ Bin5

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin5[]
extern

Sixth of ten histogram bin boundaries.

◆ Bin6

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin6[]
extern

Seventh of ten histogram bin boundaries.

◆ Bin7

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin7[]
extern

Eighth of ten histogram bin boundaries.

◆ Bin8

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin8[]
extern

Ninth of ten histogram bin boundaries.

◆ Bin9

const char NFIQ2::Identifiers::QualityFeatures::OrientationFlow::Histogram::Bin9[]
extern

Tenth of ten histogram bin boundaries.