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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 45430-2025: Forensic sciences - Forged video and image of a person - Deepfake examination Status: Valid
Basic dataStandard ID: GB/T 45430-2025 (GB/T45430-2025)Description (Translated English): Forensic sciences - Forged video and image of a person - Deepfake examination Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A92 Classification of International Standard: 07.140 Word Count Estimation: 14,114 Date of Issue: 2025-02-28 Date of Implementation: 2025-06-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 45430-2025: Forensic sciences - Forged video and image of a person - Deepfake examination---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.GB/T 45430-2025 English version. Forensic sciences - Forged video and image of a person - Deepfake examination ICS 07.140 CCSA92 National Standard of the People's Republic of China Forensic Science Fake Portrait Deep Fake Inspection Deepfake examination Released on 2025-02-28 2025-06-01 Implementation State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Inspection Equipment 1 4.1 Conventional inspection equipment 1 4.2 Deep Fake Detection Equipment 2 5 Inspection Step 2 5.1 Preservation of specimens 2 5.2 Sample extraction 2 5.3 Metadata Verification 2 5.4 Deep Fake Feature Detection 2 5.5 Analysis of Deep Fake Features 3 5.6 Deep Fake Feature Comparison 4 5.7 Deep Fake Feature Evaluation 5 5.8 Comprehensive Analysis 5 6 Expert opinion 5 6.1 Types of Expert Opinions 5 6.2 Judgment Basis and Expression 6 References 7ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is issued by the Ministry of Public Security of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee on Criminal Technology Standardization (SAC/TC179). This document was drafted by. Ministry of Public Security Identification Center, Tsinghua University, Beijing University of Technology, South China University of Technology, Jiangsu Police College, Guangdong Province Public Security Department, Criminal Investigation Corps of Tianjin Public Security Bureau, Institute of Information Engineering of Chinese Academy of Sciences, China University of Political Science and Law, Shanghai SenseTime Intelligent Technology Co., Ltd. Ltd., Beijing Duowei Shitong Technology Co., Ltd., Beijing Ruilai Wisdom Technology Co., Ltd., and the Supreme People's Procuratorate Procuratorial Technology Information Research Institute Center, Beijing Municipal State Security Bureau Forensic Identification Center, and Forensic Identification Science Research Institute. The main drafters of this document are. Xie Lanchi, Li Zhihui, Zhang Ning, Hu Xiyuan, Wang Shengjin, Hu Yongjian, Li Junyao, Lin Jing, Lv You, Wang Xu, Yu Min, Li Jia, Chen Xiaojuan, Li Junhong, Chen Peng, Guo Jingjing, Huang Wei, Song Huaqing, Zhai Wanfeng, Jiang Lan, Wang Kui, Zhou Songdong, Chao Feng, Lin Jiancheng, Shi Shaopei. Forensic Science Fake Portrait Deep Fake Inspection1 ScopeThis document describes the inspection equipment, inspection steps, types of appraisal opinions and statements for forged portrait deepfake inspection in the field of forensic science. This document is applicable to deep fake detection of forged portraits in the field of forensic science.2 Normative referencesThe contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 29360 Forensic science electronic data recovery test procedures GB/T 29362 Forensic Science Electronic Data Search Inspection Procedure GB/T 45429 General principles for forensic science forged portrait inspection GB/T 45432 Forensic Science Fake Portrait Source Inspection GB/T 45433-2025 Feature set for interpretability testing of forged images in forensic science3 Terms and definitionsThe terms and definitions defined in GB/T 45429 and the following apply to this document. 3.1 Deep fake video and image of a person Based on artificial intelligence technology, fake portraits are created by replacement, editing, manipulation, and generation. 3.2 deepfakecharacteristic Signs in video images related to deep fake platforms, algorithms, and models. 3.3 deepfakeexamination The process of extracting and analyzing deepfake features of samples to determine whether the samples are deepfake portraits. 4.Inspection Equipment 4.1 Conventional inspection equipment Conventional inspection equipment includes computers, image scanners, video players, image viewers, hash value calculation tools, metadata viewing tools, Tools, audio and video editing software, programming language compilers, etc. ...... |
