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AS ISO/IEC 29794.4:2025 Information technology - Biometric sample quality Finger image data
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(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
AS ISO/IEC 29794.4:2025 identically adopts ISO/IEC 29794-4:2024, which establishes 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 × 1,651 cm