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| 基于ERDAS二次开发的震害图像信息提取方法研究 | |
| 引用本文： | 陈文凯,何少林,张景发,张磊,罗毅. 基于ERDAS二次开发的震害图像信息提取方法研究[J]. 华南地震, 2009, 29(2): 19-27 |
| 作者姓名： | 陈文凯 何少林 张景发 张磊 罗毅 |
| 作者单位： | 1. 中国地震局兰州地震研究所,甘肃,兰州,730000;中国地震局地壳应力研究所,北京,100085 2. 中国地震局兰州地震研究所,甘肃,兰州,730000 3. 中国地震局地壳应力研究所,北京,100085 |
| 基金项目： | 中国地震局重点项目，科技支撑计划课题，甘肃省地震局青年地震科学基金 |
| 摘 要： | 通过ERDAS IMAGINE软件二次开发,建立了一些实用的震害信息提取方法,利用这些方法开发的震害遥感信息提取的程序模块对1976年唐山地震影像、1999年台湾集集地震影像及Quickbid影像进行了处理,将得到的结果与目视解译结果进行对比,结果表明研究中提出的震害信息提取方法具有较好的实用性. |
| 关 键 词： | 二次开发 震害图像 信息提取 |
Study on Method of Extracting Earthquake Damage Information Based on Secondary Development of ERDAS Software |
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| CHEN Wenkai,HE Shaolin,ZHANG Jingfa,ZHANG Lei,LUO Yi. Study on Method of Extracting Earthquake Damage Information Based on Secondary Development of ERDAS Software[J]. South China Journal of Seismology, 2009, 29(2): 19-27 | |
| Authors: | CHEN Wenkai HE Shaolin ZHANG Jingfa ZHANG Lei LUO Yi |
| Affiliation: | 1.Lanzhou Institute of Seismology;China Earthquake Administration;Lanzhou 730000;China;2.Institute of Crustal Dynamics;Beijing 100085;China |
| Abstract: | Aiming at extraction of images information during earthquake,a module is developed in this paper through ERDAS IMAGINE software-the primary software of image processing.Some practical models are established to extract information of earthquake damages by secondary development of ERDAS IMAGINE software.Aerial images of the 1976 Tangshan earthquake,IRS images of the 1999 Chi-Chi earthquake and Quickbird images are processed based on the model established in this paper.In addition,the results are compared with... |
| Keywords: | ERDAS IMAGINE ERDAS IMAGINE Secondary development Earthquake image Information extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |