多媒体数据

• It attempts to embed copyright and authentication codes within media content to identify the true owner and authenticate the digital information
  它可在多媒体数据中嵌入版权信息或认证信息来识别多媒体数据的真正所有者和验证多媒体数据的真伪。
• As the fast development of network technology and multimedia technology , multimedia data gradually becomes the important source that people obtain information from
  随着网络技术和多媒体技术的飞速发展,多媒体数据逐渐成为人们获取信息的重要来源。
• To retrieve multi - data , first of all i give multi - data some description by relational data . second i can retrieve multi - data by using these relational data
  在多媒体数据库的开发过程中，使用不同的方法解决了多媒体数据的录入、删除、更新和检索。
• How to analyze , store and retrieve the huge amount of data efficiently and effectively , especially for those multimedia data is an imperative problem
  如何有效地对海量数据尤其是诸如图象之类的多媒体数据进行分析、存储和检索是一个急待解决的问题。
• To protect the interest of multimedia data owners , dealers and consumers , the author proposes a general architecture of multimedia data and implements a real drm topology system called sdrm
  实际系统的部署和初步试验结果表明了系统实现了对多媒体数据良好的保护。
• A new idea about video coding is proposed in this paper . it can not only increases the compression ratio , but also quicken the retrieval of multimedia data
  本文提出了一种新的压缩方法，利用对i帧图像的压缩，在提高压缩率的同时，希望能加快对多媒体数据的检索。
• Streaming devices , such as audio , dvd , and video devices , and software - only filters for multimedia data streams . you will write a stream minidriver
  流动设备（流媒体） ，比如音频， dvd和视频设备，以及对于多媒体数据刘的唯一软件过滤（设备） 。你要编写一个流迷你设备。
• How to improve the quality of service for multimedia data on condition of bandwidth limit is the hotspot of research in multimedia application field recently
  如何在带宽有限的条件下尽可能提高多媒体数据特别是视频图像的传输质量，是当前网络多媒体应用领域的研究热点。
• This thesis analyses the special requirement of multimedia real - time transfer to communication network , the support ability and the existent problem of ip network
  摘要分析了多媒体数据实时传输对通信网络的特殊需求及当前ip网对多媒体信息实时传；输的支持能力和存在的问题。
• In order to implement copyright protection and content authentication of the vq compressed data , the research work of this thesis focuses on the vq based watermarking algorithm
  为了实现对矢量量化编码多媒体数据的版权保护和内容认证,本文研究基于矢量量化的数字水印算法。