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数码照片真实性鉴定系统的开发 被引量:4

The Development of the System of Identifying the Authenticity of Digital Photographs
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摘要 当前,数码照片由于易被篡改的特性,其真实性鉴定的市场需求较大。鉴于诸多因素的限制,至今仍没有高效的数码照片真实性鉴定软件,尤其是对于已接收进馆(室)的大量未嵌入数字水印的数码照片,其识别主要依靠人工,工作效率和准确率难以适应实践需要。笔者从档案工作实践出发,提出了数码照片真实性鉴定软件系统,以及系统开发有关问题。 In the present, due to digital photographs are quite easily be edited, so the market demand of i- dentifying their authenticity is exigent. In light of restrictions from many factors, there is still no efficient software to identify their authenticity. Especially those that have already received into archives but not been embedded in digital watermark. Now their identification mainly depends on manual work which is quite difficult to meet the practical requirement in working efficiency and identifying quality. Therefore, this article will discuss the software system that could identify authenticity of digital photographs and issues that related to system exploitation, which sets out from archival working practice.
作者 王大青
出处 《档案学研究》 CSSCI 北大核心 2012年第6期49-51,共3页 Archives Science Study
关键词 数码照片 认证 软件系统 Digital photograph Authentication Software system
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  • 1胡广书.数字信号处理[M].北京:清华大学出版社,1997.. 被引量:113
  • 2URL. Digital Forensic Research Workshop, A Road Map for Digital Forensic Research[Z]. http://www.dfrws.org/dfrws-rm-final.pdf. 被引量:1
  • 3Eugene B C, Spafford H. Getting Physical with the Digital Investigation Process[J]. International Journal of Digital Evidence,2003, 2(2). 被引量:1
  • 4POPESCU AC. TR2005-531, Statistical TooIs for Digital Image Forensics[ R]. Dartmouth Cortege, Hanover, NH, 2004. 被引量:1
  • 5BILMES JA. TR-97-021, A Gentle Tutorial of the EM Algorithm and its Application to Parameter Estimation for Gaussian Mixture and Hidden Markov Models[ R]. Department of EE & CS, U. C. Berkeley, 1998. 被引量:1
  • 6DUDA RO.HART PE,STORK DG.模式分类[M].第2版.李宏东,姚天明,译.北京:机械工业出版社,中信出版社,2003. 被引量:1
  • 7DEMPSTER AP , LAND NM , RUBIN DB . Maximum Likelihood from Incomplete Data via the EM Algorithm[ J]. Journal of the Royal Statistical Society, Series B, 1977,39(1). 被引量:1
  • 8Lyu Siwei. Natural Image Statistics for Digital Image Forensics[ D]. USA : Department of Computer Science, Dartmouth College, 2005. 被引量:1
  • 9Hany Farid. Creating and Detecting Doctored and Virtual Images: Implications to the Child Pornography Prevention Act[R]. USA: Department of Computer Science, Dartmouth College, 2004. 被引量:1
  • 10Alin C. Popescu, Hany Farid. Statistical tools for digital forensics[ A]. 6th International Workshop on Information Hiding,LNCS vol. 3200 [ C ]. New York : Springer-Verlag, Berlin-Heidelberg ,2004.128 - 147. 被引量:1

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