基于叠加检测的SAR图像三维信息提取

2003 2nd GRSS/ISPRS Joint Workshop on Remote Sensing and Data Fusion over Urban Areas Pub Date : 2003-05-22 DOI:10.1109/DFUA.2003.1219960

F. Tupin

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引用次数: 39

摘要

本文研究了在半城市地区使用覆盖检测的高度恢复方法。输入的数据是单独的SAR图像和建筑物的地图。本文第一部分介绍了该算法的不同步骤(原语选择、叠加层提取和高度恢复)，第二部分对同一区域不同入射角的两幅SAR图像进行了方法评价。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Extraction of 3D information using overlay detection on SAR images

This paper presents a study of height recovery using overlay detection in semi-urban areas. The input data are a lonely SAR image and a map of the buildings. The first part of the paper presents the different steps of the proposed algorithm (primitive selection, overlay extraction and height recovery), and the second part is dedicated to the method evaluation on two SAR images of the same area but acquired with different incidence angles.

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来源期刊

2003 2nd GRSS/ISPRS Joint Workshop on Remote Sensing and Data Fusion over Urban Areas

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