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Use of open source software for object - oriented analysis of high resolution remotely sensed image

机译:使用开源软件进行高分辨率遥感图像的面向对象分析

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摘要

The main intent of this graduation thesis is to present the use of selected open source software for object-oriented high resolution remote sensed image analysis and to design operation instructions. In the first part of the thesis the open source software with the emphasis on geodetic and object-based image analysis software is presented. The second part is dedicated to description of basic principles and steps in object-based image analysis (segmentation, classification, post-classification with classification accuracy assessment) and its advantages against the pixel-based image classification. The third part is dedicated to the presentation of the InterIMAGE program and in the fourth part the operation instructions for executing object-based satellite image classification are given. Two methods of image classification are presented: training samples based classification and decision tree based classification. In the operation instructions all the steps, from data import, segmentation, classification and post-classification to data export and descriptive quality assessment of the results are described.
机译:本毕业论文的主要目的是介绍所选开源软件在面向对象的高分辨率遥感图像分析中的用途,并设计操作说明。在论文的第一部分中,介绍了以大地测量和基于对象的图像分析软件为重点的开源软件。第二部分专门介绍基于对象的图像分析(分段,分类,具有分类精度评估的后分类)的基本原理和步骤及其相对于基于像素的图像分类的优势。第三部分专门介绍InterIMAGE程序,第四部分给出了用于执行基于对象的卫星图像分类的操作指令。提出了两种图像分类方法:基于训练样本的分类和基于决策树的分类。在操作说明中,描述了从数据导入,分段,分类和后分类到数据导出以及对结果进行描述性质量评估的所有步骤。

著录项

  • 作者

    Štefan Dominik;

  • 作者单位
  • 年度 2012
  • 总页数
  • 原文格式 PDF
  • 正文语种 {"code":"sl","name":"Slovene","id":39}
  • 中图分类

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