特大图像缩略图自动提取系统的构建及实现  

A Project of Automatic Extracting Thumbnail from Very Large Image

作　　者：黄斌[1] 杨世洪[1] 吴钦章[1] 

机构地区：[1]中国科学院光电技术研究所

出　　处：《计算机应用研究》2005年第9期167-169,共3页Application Research of Computers

基　　金：国家"863"计划资助项目(2001AA131010)

摘　　要：如何构建特大图像缩略图自动提取系统是实现基于内容的图像检索和通过缩略图快速预览的关键问题之一。主要从实现原理、算法流程、内插法与平滑法的算法实现三方面讨论了这一问题,介绍了一个基于上述方案的实例系统并检验了算法的性能。It is one of the key problems for the implementation of content-based image retrieval and fast preview by thumbnail how to structure an automatic extracting thumbnail system. The paper discusses this from several aspects, including the theory of realization, flow of arithmetic and implementation of smoothness ＆ interpolation. Finally, a system developed by the authors according to the project is presented as an example and verifies the arithmetic.

关 键 词：缩略图 平滑法 内插法 特大图像 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]