视频检索专利技术分析

Analysis on the Patent Technology of Video Retrieval

近年来,随着多媒体编码、计算机多媒体处理和网络传输技术的飞速发展,人们可通过互联网实时查询、欣赏和产生丰富多彩的视频信息。互联网逐渐成为一个巨大的视频仓库,如何有效地组织和和检索视频信息已成为数据库领域中研究的关键性问题。本文通过对视频检索技术相关的专利数据进行统计,然后从专利文献的视角对视频检索技术的发展进行全面的分析,进而对视频检索领域内的重要专利进行总结。

In recent years, with the rapid development of multimedia coding, computer multimedia processing and net-work transmission technology, people can query, enjoy and produce colorful video information in real time through theInternet. The Internet has gradually become a huge video warehouse. How to effectively organize and retrieve video in-formation has become a key issue in the field of database research. Through patent data statistics related to video re-trieval technology, a comprehensive analysis on the video retrieval technology development is carried out from the per-spective of patent literature, and the important patents in the field of video retrieval are further summarized in this pa-per.