a dct-robust multimedia authentication scheme
文献类型：会议论文
| 作者 | Li DQ ; Feng DG |
| 出版日期 | 2001 |
| 会议名称 | 7th Australian and New Zealand Intelligent Information Systems Conference (ANZIIS 2001) |
| 会议日期 | NOV 18-21, |
| 会议地点 | PERTH, AUSTRALIA |
| 关键词 | DCT compression DCT robust multimedia authentication scheme authenticator fragile watermark algorithm security weakness copy protection data compression discrete cosine transforms image processing security of data |
| 页码 | 59-62 |
| 英文摘要 | In this paper, we analyze a fragile watermark algorithm of Lisa M. Marvel et al and show a security weakness therein. We then show that a fragile watermark could not survive DCT compression as long as the authenticator is constructed from pixe |
| 收录类别 | ISTP ; IEEE |
| 会议主办者 | IEEE |
| 会议录出版者 | ANZIIS 2001: PROCEEDINGS OF THE SEVENTH AUSTRALIAN AND NEW ZEALAND INTELLIGENT INFORMATION SYSTEMS CONFERENCE |
| 会议录出版地 | NEDLANDS, WA, AUSTRALIA |
| 语种 | 英语 |
| ISBN号 | 1-74052-061-0 |
| 源URL | [http://124.16.136.157/handle/311060/13470]  |
| 专题 | 软件研究所_软件所图书馆_会议论文 |
| 推荐引用方式 GB/T 7714 | Li DQ,Feng DG. a dct-robust multimedia authentication scheme[C]. 见:7th Australian and New Zealand Intelligent Information Systems Conference (ANZIIS 2001). PERTH, AUSTRALIA. NOV 18-21,. |
入库方式： OAI收割
来源：软件研究所
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