GB/T 45429-2025 法庭科学 伪造人像 检验通则

ICS

07.140

CCS

A92

中华人民共和国国家标准

GB/T45429—2025

法庭科学伪造人像检验通则

Forensicsciences—Forgedvideoandimageofaperson—

Generalrulesforexamination

2025-02-28发布2025-06-01实施

国家市场监督管理总局发布

国家标准化管理委员会

GB/T45429—2025

目次

前言

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范围

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2

规范性引用文件

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3

术语和定义

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4

伪造人像类别

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4.1

篡改人像

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4.2

深度伪造人像

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4.3

对抗攻击人像

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4.4

呈现攻击人像

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检验设备

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5.1

视频图像检验设备

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5.2

伪造人像生成系统

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5.3

伪造人像检验系统

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检验流程

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7

检验内容和基本方法

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7.1

纸质照片伪造检验

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7.2

数字媒体伪造检验

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7.3

综合分析

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鉴定意见

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参考文献

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Ⅰ

GB/T45429—2025

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中华人民共和国公安部提出。

本文件由全国刑事技术标准化技术委员会（SAC/TC179）归口。

本文件起草单位：公安部鉴定中心、中国信息通信研究院、南京理工大学、清华大学、中国科学院

信息工程研究所、北京邮电大学、最高人民检察院检察技术信息研究中心、北京市国家安全局司法鉴定

中心、司法鉴定科学研究院、广州市刑事科学技术研究所、山东省公安厅物证鉴定研究中心、大庆市公

安局、北京多维视通技术有限公司、上海商汤智能科技有限公司。

本文件主要起草人：张宁、刘硕、翟晚枫、花锋、刘浩田、胡晰远、谢兰迟、杜文玉、白入文、

李亚利、喻民、石霖、何召锋、江澜、王魁、周颂东、钞锋、林建成、施少培、曾锦华、汪冠三、

于俊杰、贾世友、修宁波、陈小娟。

Ⅲ

GB/T45429—2025

法庭科学伪造人像检验通则

1范围

本文件界定了法庭科学领域伪造人像的术语和分类，规定了伪造人像的检验设备、检验流程、检验

内容和鉴定意见类别，描述了伪造人像检验的基本方法。

本文件适用于法庭科学领域伪造人像检验。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T45428法庭科学伪造人像多光谱检验

GB/T45430法庭科学伪造人像深度伪造检验

GB/T45432法庭科学伪造人像来源检验

GB/T45433法庭科学伪造人像可解释性检验特征集

GA/T120法庭科学视频图像检验术语

3术语和定义

GA/T120界定的以及下列术语和定义适用于本文件。

3.1

伪造人像forgedvideoandimageofaperson

通过各种技术手段制作的虚假人像。

注：包括篡改人像、深度伪造人像、对抗攻击人像、呈现攻击人像等。

3.2

数字媒体digitalmedia

通过数字技术创建或捕获的由一系列像素组成的视频图像。

3.3

深度伪造deepfake

利用深度学习、虚拟现实等生成合成类算法制作虚假数字媒体的技术方法。

3.4

对抗攻击adversarialattack

通过故意添加细微扰动到输入的视频图像中，以逃避人像检测或产生错误身份验证结果的一种攻击

手段。

3.5

呈现攻击presentationattack

以纸质照片、电子照片、视频、面具、头模或其他物理媒介等仿冒物形式呈现伪造人像，用于欺骗

身份认证系统或误导观察人的一种攻击手段。

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