M00020468
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INFORMATION TECHNOLOGY - BIOMETRIC SAMPLE QUALITY - PART 4: FINGER IMAGE DATA
British Standards Institution
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Availability date: 11/05/2021
Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms, definitions, symbols and abbreviated terms<br>4 Conformance<br>5 Finger image quality metrics<br>6 Finger image quality data record<br>Annex A (normative) - Conformance test assertions<br>Annex B (informative) - Factors influencing fingerprint<br> image character<br>Annex C (informative) - Area consideration<br>Bibliography
Defines: - terms and definitions for quantifying finger image quality, - methods used to quantify the quality of finger images, and - standardized encoding of finger image quality, for finger images at 196,85 px/cm spatial sampling rate scanned or captured using optical sensors with capture dimension (width, height) of at least 1,27 cm x 1,651 cm.
Published | |
Document Type | Standard |
Status | Current |
Publisher | British Standards Institution |
Pages | |
ISBN | |
Committee | IST/44 |
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