• 综合性科技类中文核心期刊
    • 中国科技论文统计源期刊
    • 中国科学引文数据库来源期刊
    • 中国学术期刊文摘数据库(核心版)来源期刊
    • 中国学术期刊综合评价数据库来源期刊

用扩展RDBMS实现多媒体文件存储和查询

王磊, 宋庆平, 刘惠珍, 曹海萍

王磊, 宋庆平, 刘惠珍, 曹海萍. 用扩展RDBMS实现多媒体文件存储和查询[J]. 北京工业大学学报, 2002, 28(3): 345-348.
引用本文: 王磊, 宋庆平, 刘惠珍, 曹海萍. 用扩展RDBMS实现多媒体文件存储和查询[J]. 北京工业大学学报, 2002, 28(3): 345-348.
WANG Lei, SONG Qing-ping, LIU Hui-zhen, CAO Hai-ping. Storage and Retrieval of Multimedia Data by Extended RDBMS[J]. Journal of Beijing University of Technology, 2002, 28(3): 345-348.
Citation: WANG Lei, SONG Qing-ping, LIU Hui-zhen, CAO Hai-ping. Storage and Retrieval of Multimedia Data by Extended RDBMS[J]. Journal of Beijing University of Technology, 2002, 28(3): 345-348.

用扩展RDBMS实现多媒体文件存储和查询

详细信息
    作者简介:

    王磊(1976-),女,硕士生.

  • 中图分类号: TP312

Storage and Retrieval of Multimedia Data by Extended RDBMS

  • 摘要: 阐述了用常用的关系型数据库管理系统来存储图像文件的技术原理,分析并比较了链表和B树两种数据结构在作为图像数据存储的数据结构时,对查询响应时间大小的影响,得出B树的查找快于链表的结论.结合具体科研任务,论述了在城市风貌影像数据库的开发中数据表的设计与图像数据解释方面的实现技术,证实了扩展关系型数据库管理系统在管理图像数据方面是有效的.
    Abstract: In order to solve the difficult problem of storage and retrieval resulted from complex image with large data, the extended relational database is used to storage and manage the image. Here the technical principle of storing and retrieving multimedia data using extended RDBMS is illustrated. The retrieval time between two data structures, B tree and list as the structure to store multimedia data, is analyzed and compared. The result is that B tree is better than list in retrieval time. Then, the implement technique in the database table design and image data explanation of a city landscape retrieval system is illustrated, and the authors also verified that using extended relational database management system to store and manage image data is effective and practicable.
  • [1] PRABHAT K A, THAKRAR K. Multimedia Systems Design[M].北京:电子工业出版社,1998.
    [2]

    SUBRAHMANIAN V S, SUSHIL, JAJODIA. Multimedia Database Systems Issues and Research Directions[M]. USA: Springer-Verlag. 1998.

    [3] SOLOMON D, RANKINS R. SQL Server 6.5开发指南[M].熊桂喜,等译.北京:清华大学出版社,1999.
    [4] SPENIK M, SLEDGE O, FERNANDEZ K, et al. SQL Server 7.0系统管理指南[M].北京:清华大学出版社,1999.
    [5] 严蔚敏,吴伟民.数据结构[M].北京:清华大学出版社,1992.
计量
  • 文章访问数:  7
  • HTML全文浏览量:  0
  • PDF下载量:  6
  • 被引次数: 0
出版历程
  • 收稿日期:  2001-12-25
  • 网络出版日期:  2022-11-10
  • 刊出日期:  2022-11-10

目录

    /

    返回文章
    返回