ICS

07.140

CCS

A92

中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)

GB/T45429—2025

法庭科學(xué)偽造人像檢驗(yàn)通則

Forensicsciences—Forgedvideoandimageofaperson—

Generalrulesforexamination

2025-02-28發(fā)布2025-06-01實(shí)施

國(guó)家市場(chǎng)監(jiān)督管理總局發(fā)布

國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T45429—2025

目次

前言

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Ⅲ

1

范圍

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1

2

規(guī)范性引用文件

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1

3

術(shù)語(yǔ)和定義

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1

4

偽造人像類別

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2

4.1

篡改人像

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2

4.2

深度偽造人像

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2

4.3

對(duì)抗攻擊人像

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2

4.4

呈現(xiàn)攻擊人像

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2

5

檢驗(yàn)設(shè)備

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2

5.1

視頻圖像檢驗(yàn)設(shè)備

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2

5.2

偽造人像生成系統(tǒng)

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3

5.3

偽造人像檢驗(yàn)系統(tǒng)

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3

6

檢驗(yàn)流程

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3

7

檢驗(yàn)內(nèi)容和基本方法

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4

7.1

紙質(zhì)照片偽造檢驗(yàn)

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4

7.2

數(shù)字媒體偽造檢驗(yàn)

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5

7.3

綜合分析

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5

8

鑒定意見(jiàn)

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5

參考文獻(xiàn)

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6

Ⅰ

GB/T45429—2025

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。

本文件由中華人民共和國(guó)公安部提出。

本文件由全國(guó)刑事技術(shù)標(biāo)準(zhǔn)化技術(shù)委員會(huì)（SAC/TC179）歸口。

本文件起草單位：公安部鑒定中心、中國(guó)信息通信研究院、南京理工大學(xué)、清華大學(xué)、中國(guó)科學(xué)院

信息工程研究所、北京郵電大學(xué)、最高人民檢察院檢察技術(shù)信息研究中心、北京市國(guó)家安全局司法鑒定

中心、司法鑒定科學(xué)研究院、廣州市刑事科學(xué)技術(shù)研究所、山東省公安廳物證鑒定研究中心、大慶市公

安局、北京多維視通技術(shù)有限公司、上海商湯智能科技有限公司。

本文件主要起草人：張寧、劉碩、翟晚?xiàng)鳌⒒ㄤh、劉浩田、胡晰遠(yuǎn)、謝蘭遲、杜文玉、白入文、

李亞利、喻民、石霖、何召鋒、江瀾、王魁、周頌東、鈔鋒、林建成、施少培、曾錦華、汪冠三、

于俊杰、賈世友、修寧波、陳小娟。

Ⅲ

GB/T45429—2025

法庭科學(xué)偽造人像檢驗(yàn)通則

1范圍

本文件界定了法庭科學(xué)領(lǐng)域偽造人像的術(shù)語(yǔ)和分類，規(guī)定了偽造人像的檢驗(yàn)設(shè)備、檢驗(yàn)流程、檢驗(yàn)

內(nèi)容和鑒定意見(jiàn)類別，描述了偽造人像檢驗(yàn)的基本方法。

本文件適用于法庭科學(xué)領(lǐng)域偽造人像檢驗(yàn)。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過(guò)文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T45428法庭科學(xué)偽造人像多光譜檢驗(yàn)

GB/T45430法庭科學(xué)偽造人像深度偽造檢驗(yàn)

GB/T45432法庭科學(xué)偽造人像來(lái)源檢驗(yàn)

GB/T45433法庭科學(xué)偽造人像可解釋性檢驗(yàn)特征集

GA/T120法庭科學(xué)視頻圖像檢驗(yàn)術(shù)語(yǔ)

3術(shù)語(yǔ)和定義

GA/T120界定的以及下列術(shù)語(yǔ)和定義適用于本文件。

3.1

偽造人像forgedvideoandimageofaperson

通過(guò)各種技術(shù)手段制作的虛假人像。

注：包括篡改人像、深度偽造人像、對(duì)抗攻擊人像、呈現(xiàn)攻擊人像等。

3.2

數(shù)字媒體digitalmedia

通過(guò)數(shù)字技術(shù)創(chuàng)建或捕獲的由一系列像素組成的視頻圖像。

3.3

深度偽造deepfake

利用深度學(xué)習(xí)、虛擬現(xiàn)實(shí)等生成合成類算法制作虛假數(shù)字媒體的技術(shù)方法。

3.4

對(duì)抗攻擊adversarialattack

通過(guò)故意添加細(xì)微擾動(dòng)到輸入的視頻圖像中，以逃避人像檢測(cè)或產(chǎn)生錯(cuò)誤身份驗(yàn)證結(jié)果的一種攻擊

手段。