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GB/T 32903-2016 English PDF

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GB/T 32903-2016: Information technology -- Finger vein recognition system -- Finger vein image data formats
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PDF similar to GB/T 32903-2016


Standard similar to GB/T 32903-2016

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Basic data

Standard ID GB/T 32903-2016 (GB/T32903-2016)
Description (Translated English) Information technology -- Finger vein recognition system -- Finger vein image data formats
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard L71
Classification of International Standard 35.040
Word Count Estimation 22,243
Date of Issue 2016-08-29
Date of Implementation 2017-03-01
Regulation (derived from) National Standard Announcement 2016 No.14
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 32903-2016: Information technology -- Finger vein recognition system -- Finger vein image data formats


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Information technology - Finger vein recognition system - Finger vein image data formats ICS 35.040 L71 National Standards of People's Republic of China Information technology refers to vein recognition system Finger vein image data format 2016-08-29 released 2017-03-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface III 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 acronym 2 5 Data Conventions 2 6 refers to the vein image acquisition requirements 2 7 refers to the vein image data format 4 Appendix A (informative) refers to example of vein image data recording

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuer of this document does not assume responsibility for the identification of these patents. This standard is proposed and centralized by the National Information Technology Standardization Technical Committee (SAC/TC28). The drafting of this standard. Zhejiang Weier Technology Co., Ltd., Guangdong Rui Electronic Technology Co., Ltd., China Electronic Technology Standardization Research Institute, Beijing know can Autopass Technology Co., Ltd. The main drafters of this standard. Huo Hongwen, Zou Jianjun, Wu Jianhui, Lu Jie, Feng Jing, Wang Shengguo, Ying Jun, Yu Xueping. Information technology refers to vein recognition system Finger vein image data format

1 Scope

This standard specifies the finger vein recognition system for finger vein image acquisition requirements and data format, and gives the finger vein image data grid Specific examples of the type. This standard is applicable to the collection, storage, exchange and transmission of finger vein image data in finger vein recognition system.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 1988-1998 Seven-bit coded character set for information technology information exchange (eqvISO /IEC 646..1991) Information technology - Digital compression and coding of continuous tones for static images - Part 2. Conformance testing GB/T 17235.2-1998 (idtISO /IEC 10918-2..1995) GB/T 26237.1-2010 Information technology - Biometrics data interchange format - Part 1. Framework (ISO /IEC 19794-1. 2006, MOD) GB/T 26237.9-2014 Information technology - Biometric data interchange format - Part 9. Vascular image data (ISO /IEC 19794-9..2007, NEQ) Information technology - Biometrics terminology GB/T 26238-2010 Information technology - JPEG2000 image coding system - Part 1. Core coding system GB/T 30248.1-2013 (ISO /IEC 15444-1..2004, IDT) Information technology - Continuous and non - destructive compression of continuous - tone still images) ISO /IEC 14495 technology-Losslessandnear-losslesscompression ofcontinuoustonestilimages

3 terms and definitions

GB/T 26237.1-2010, GB/T 26237.9-2014 and GB/T 26238-2010, as well as the following terms and definitions For use in this document. 3.1 Capture The process of obtaining finger vein image data from an individual using a finger vein collection device. 3.2 Raw image rawimage The sensor captures the untreated image. 3.3 Gray dynamic range graydynamicrange Gray scale image pixel brightness change range.


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