GB/T 33767.4-2018 Active
GB/T 33767.4-2018 Information technology—Biometric sample quality—Part 4:Finger image data
Abstract
Regarding the quality of fingerprint image modalities, this part of GB/T 33767: -- Establishes terms and definitions that assist in the measurement, use, and testing of fingerprint image quality; -- Defines the fingerprint image quality score; -- Identifies or defines a fingerprint image sample library, providing information for algorithm developers and users; -- Develops specialized statistical methods for describing quality measurement characteristics, targeting fingerprint image sample libraries, which help understand the relationship between quality scores and matching performance. This part does not include the following: -- Performance evaluation and standardization of quality algorithms.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 33767.4-2018 |
| CCS | Information processing technology |
| ICS | Identification cards and related devices |
| Implement Date | 2018-10-01 |