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| 基于水印技术的司法数码影像防伪信息系统 | |
| 引用本文： | 邓南,蔡能斌,黄晓春,丁建勋,董兆立,卢宏涛. 基于水印技术的司法数码影像防伪信息系统[J]. 中国司法鉴定, 2011, 0(5): 62-64,67 |
| 作者姓名： | 邓南 蔡能斌 黄晓春 丁建勋 董兆立 卢宏涛 |
| 作者单位： | 1. 上海市公安局物证鉴定中心上海市现场物证重点实验室,上海,200083 2. 上海乐呈影像技术有限公司,上海,200235 3. 上海交通大学,上海,200240 |
| 基金项目： | 上海市科学技术委员会科研基金(08JG05002) |
| 摘 要： | 数码影像作为证据使用存在一定的争议,针对此提出并建立了基于水印技术的司法数码影像防伪信息系统,该系统由加密防伪子系统、信息管理子系统和加密信息验证子系统组成,为确保司法数码影像的证据效力提供了一种技术方案。 |
| 关 键 词： | 数码影像 证据 水印 |
The Watermark Based Anti-counterfeiting Information System for Forensic Digital Imaging |
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| DENG Nan , CAI Neng-bin , HUANG Xiao-chun , DING Jian-xun , DONG Zao-li , LU Hong-tao. The Watermark Based Anti-counterfeiting Information System for Forensic Digital Imaging[J]. Chinese Journal of Forensic Sciences, 2011, 0(5): 62-64,67 | |
| Authors: | DENG Nan CAI Neng-bin HUANG Xiao-chun DING Jian-xun DONG Zao-li LU Hong-tao |
| Affiliation: | DENG Nan1,CAI Neng-bin1,HUANG Xiao-chun1,DING Jian-xun2,DONG Zao-li2,LU Hong-tao3(1.Shanghai Key Laboratory of Criminal Scene Evidence,Institute of Forensic Science,Shanghai Public Security Bureau,Shanghai 200083,China,2.Shanghai LeCheng Imaging Technology Co Ltd,Shanghai 200235,3.Shanghai Jiao Tong University,Shanghai 200240,China) |
| Abstract: | There are some disputes on digital imaging as evidence.This article proposes and establishes an anti-counterfeiting information system for forensic digital imaging based on watermarking techniques.The system,which can ensure the evidence effectiveness of digital images,consists of encrypting and anti-counterfeiting subsystem,information management subsystem and verification subsystem for encrypting information. |
| Keywords: | digital imaging evidence watermark |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |