ASIA unversity:Item 310904400/16743
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 90452/105769 (86%)
造访人次 : 11945473      在线人数 : 404
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    题名: Data Hiding Methods Based upon DNA Sequences
    作者: 許宏誌;H.J.Shiu;吳家樂;Ng, Ka-Lok;方覺非;J.F.Fang;李家同;R.C.T.Lee;黃建宏;C.H.Huang
    贡献者: 生物與醫學資訊學系
    关键词: DNA;Data hiding;Complementary pair;Data recovery
    日期: 2010-06
    上传时间: 2012-11-23 17:16:29 (UTC+8)
    摘要: In this paper, three data hiding methods are proposed, based upon properties of DNA sequences. It is highlighted that DNA sequences possess some interesting properties which can be utilized to hide data. These three methods are: the Insertion Method, the Complementary Pair Method and the Substitution Method. For each method, a reference DNA sequence S is selected and the secret message M is incorporated into it so that S′ is obtained. S′ is then sent to the receiver and the receiver is able to identify and extract the message M hidden in S′. Furthermore, the robustness and the tightly embedded capacity analysis of the three proposed methods are demonstrated. Finally, experimental results indicate a better performance of the proposed methods compared to the performance of the competing methods with respect to several parameters such as capacity, payload and bpn.
    關聯: Information Sciences;180(11):2196–2208
    显示于类别:[生物資訊與醫學工程學系 ] 期刊論文


    档案 描述 大小格式浏览次数


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈