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| 基于内容的网页信息处理方法 | |
| 引用本文： | 王少宇,杜娟,秦前清.基于内容的网页信息处理方法[J].计算机应用,2005,25(4):977-978. |
| 作者姓名： | 王少宇 杜娟 秦前清 |
| 作者单位： | 1. 武汉大学,电子信息学院,湖北,武汉,430079 2. 武汉大学,遥感信息工程学院,湖北,武汉,430079 3. 武汉大学,测绘遥感信息工程国家重点实验室,湖北,武汉,430079 |
| 摘 要： | 提出了一种基于内容的网页信息处理方法：利用顺序滤波直接对网页页面内容进行过滤处理，再根据设置的阈值将过滤后的网页页面变为黑白页面，从而提取出网页中的图像信息。对多个包含图像信息的网页进行处理的结果表明此方法能较有效的提取出网页中的图像信息。基于此方法和网页文本信息提取方法的不同原理，还尝试构建了一种基于内容的网页信息处理系统。 |
| 关 键 词： | Internet 信息提取 顺序滤波 图像信息 |
| 文章编号： | 1001-9081(2005)04-0977-02 |
Content-based information processing method of Web page |
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| WANG Shao-yu,DU Juan,QIN Qian-qing.Content-based information processing method of Web page[J].journal of Computer Applications,2005,25(4):977-978. | |
| Authors: | WANG Shao-yu DU Juan QIN Qian-qing |
| Affiliation: | WANG Shao-yu 1,DU Juan 2,QIN Qian-qing 3 |
| Abstract: | A content-based method that performs information filtering and extracting on the Internet was put forward. The method directly filtered the content of Web pages using generalized order statistics filter, then converted the filtered Web pages into black and white ones according to the setting threshold, finally image information of Web pages was extracted. The results of several Web pages processed by this method indicate that it can effectively extract image information from Web pages. An attempted system combining the characteristics of the image and text extraction methods was constructed. |
| Keywords: | Internet information extraction order statistics filter image information |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
