GB/T 32903-2016 in English

This standard specifies the data format for finger vein images used in finger vein recognition systems. It covers aspects such as image representation, data structure, encoding methods, and related parameters. The content provides guidelines for the storage, transmission, and processing of finger vein image data to ensure consistency and interoperability across different systems. The standard includes definitions for various data elements, their formats, and the overall structure of the data files. It also addresses issues related to data compression, security, and integrity. The information provided supports the development and implementation of reliable and efficient finger vein recognition technologies. The standard is applicable to a wide range of applications, including access control, identity verification, and other biometric-related systems. It serves as a reference for manufacturers, developers, and users involved in the design and operation of finger vein recognition systems.