[go: up one dir, main page]

Nill, 2006 - Google Patents

Test procedures for verifying image quality requirements for personal identity verification (PIV) single finger capture devices

Nill, 2006

View PDF
Document ID
16759129735302667718
Author
Nill N
Publication year

External Links

Snippet

In response to the August 2004 issuance of Homeland Security Presidential Directive-12 (HSPD-12)," Policy for a Common Identification Standard for Federal Employees and Contractors", the National Institute of Standards and Technology (NIST) developed Federal …
Continue reading at apps.dtic.mil (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006—Acquiring or recognising fingerprints or palmprints
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/03—Detection or correction of errors, e.g. by rescanning the pattern
    • G06K9/036—Evaluation of quality of acquired pattern
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation

Similar Documents

Publication Publication Date Title
KR100339854B1 (en) Automated Quality Control Method and Device
US6658164B1 (en) Calibration and correction in a fingerprint scanner
US7769243B2 (en) Method and apparatus for image inspection
US20120013760A1 (en) Characterization of image sensors
CN115552207A (en) Surface pressure analysis device, method and program
Brauers et al. Direct PSF estimation using a random noise target
JP6969164B2 (en) Evaluation device, evaluation program and evaluation method
Haefner MTF measurements, identifying bias, and estimating uncertainty
US8910866B2 (en) Code reader and method for the online verification of a code
Nill Conversion between sine wave and square wave spatial frequency response of an imaging system
Balolia et al. How does scanner choice and 3D model resolution affect data accuracy?
Nill Test procedures for verifying image quality requirements for personal identity verification (PIV) single finger capture devices
Smith PSF estimation by gradient descent fit to the ESF
Li et al. An improved blind/referenceless image spatial quality evaluator algorithm for image quality assessment
JP2014203162A (en) Inclination angle estimation device, mtf measuring apparatus, inclination angle estimation program and mtf measurement program
US8594384B2 (en) Method and system for measuring text-rendering quality
US20220114704A1 (en) Method and system to calculate the point spread function of a digital image detector system based on a mtf modulated quantum-noise measurement
US5406375A (en) Angular distortion measurements by moire fringe patterns
Kerr Recommendations for the detection and analysis of the ISO 12233: 2023 e-SFR slanted star
Skauli et al. Simplified measurement of point spread functions of hyperspectral cameras for assessment of spatial coregistration
Quintana-Quintana et al. Roadmap for the Characterization and Validation of Hyperspectral Microscopic Systems
Macalintal et al. Hyperspectral VNIR-SWIR image fusion on cultural heritage and remote sensing datasets using image sharpening techniques
Mielke Metrics and characterization of 3D cameras for facial biometric applications
PIV IMAGE QUALITY SPECIFICATIONS FOR SINGLE FINGER CAPTURE DEVICES
Artmann et al. Noise reduction versus spatial resolution