GB/T 35632-2017 English PDF

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GB/T 35632-2017: Digital copyright identification for surveying, mapping and geoinformation data
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 35632-2017	439	Add to Cart	5 days	Digital copyright identification for surveying, mapping and geoinformation data	Valid

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Basic data

Standard ID: GB/T 35632-2017 (GB/T35632-2017)
Description (Translated English): Digital copyright identification for surveying, mapping and geoinformation data
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A76
Classification of International Standard: 07.040
Word Count Estimation: 22,280
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
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 35632-2017: Digital copyright identification for surveying, mapping and geoinformation data

---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.
Digital copyright indentification for surverying, mapping and geoinformation data ICS 07.040 A76 National Standards of People's Republic of China Mapping geographic information data digital copyright identification Published on.2017-12-29 2018-07-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Administration released Directory Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General 2 5 Content and Options 2 6 Request 3 6.1 Expression 3 6.2 Form 3 6.3 embedded quantity 3 6.4 Non-repudiation 4 6.5 Irreversibility 4 6.6 Covertness 4 6.7 Robustness 4 6.8 Security 4 6.9 Blind test 4 6.10 False Alarm Rate 4 6.11 Missing rate 4 6.12 Visible progression 4 7 Production and Inspection 4 7.1 Process 4 7.2 Making 5 7.3 Detection 6 8 Quality Evaluation 6 8.1 Quality Level 6 8.2 Quality Assessment 6 Appendix A (Informative) Digital Content ID Content Example 7 Appendix B (Informative) Digital Rights Mark Expression Example 8 Appendix C (Informative Appendix) Visual Effects of Visible Digital Copyright Embedding for Different Visible Levels 10 Appendix D (Informative) Example of Digital Rights Marking and Inspection Process 13 Appendix E (informative) Digital Prescription Preprocessing Technical Note 15 Appendix F (Informative) Digital Rights Mark Embedding Position and Embedding Rule Description 16 References 17

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the National Bureau of Surveying and Mapping Geographic Information. This standard is under the jurisdiction of the National Geographic Information Standardization Technical Committee (SAC/TC230). This standard is mainly drafted by. Nanjing Normal University, National Surveying and Mapping Geographic Information Bureau, Institute of Surveying and Mapping, Nanjing Jiyin Information Technology Ltd., Shijiazhuang Urban Planning Information Center, Beijing Normal University. The main drafters of this standard. Zhu Changqing, Liu Xiaoqiang, Ren Na, Lin Wei, Cui Hanchuan, Wang Zhaohui, Su Yongli, Yue Jianwei, Zhou Wei, Zhang Shuliang, Li Anbo, Zou Xiuzhen, Cao Jianghua, Mei Yiya, Qi Deyu, Wang Yingying, Zhou Qifei.

Introduction

With the extensive application of surveying geographic information data, protecting the copyright of surveying and mapping geographic information data is very important and urgent. Through mapping The use of digital watermarking technology to embed digital copyright logos in geographic information data can effectively protect data copyrights and trace data sources. The safety and management of surveying geographic information data plays an important role. This standard is a system for improving the digital copyright identification of surveying and mapping geographic information data Sex, coordination and applicability provide the basis. Mapping geographic information data digital copyright identification

1 Scope

This standard stipulates the general principles, contents, selection, requirements, production and inspection, and quality of digital copyright identification for mapping geographic information data. Evaluation. This standard is applicable to the digital copyright identification of vector data and raster data in mapping geographic information, and digital copyright of other types of data. Logo can refer to use.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 19710-2005 Geographic Information Metadata

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Content content The presence of a specific form is manifested in the form of text, text, pictures, audio and video. [GB/T 30247-2013, definition 2.1.1] 3.2 Digital content digitalcontent Content that exists in digital form, including the two parts of the ontology and metadata. [GB/T 30247-2013, definition 2.1.2] 3.3 Copyright copyright The exclusive rights to the content owned by the owner and creator of digital content include the rights to use, copy, distribute, and modify. [GB/T 30247-2013, definition 2.1.3] 3.4 Digital copyright identification A character, number, symbol, or image that marks and authenticates the copyright of digital content. 3.5 Visible digital copyright identification visibledigitalcopyrightidentification The contents of the digital copyright logo are presented in a macroscopic form. 3.6 Invisible digital copyright identification The contents of the digital copyright logo are rendered invisible to the naked eye. ......

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