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http://dx.doi.org/10.7780/kjrs.2002.18.6.327

A Study on the Ceneration of Simulated High-Resolution Satellite Images  

윤영보 (한국전자통신연구원)
조우석 (인하대학교 토목공학과)
박종현 (인하대학교 토목공학과)
이종훈 (인하대학교 토목공학과)
Publication Information
Korean Journal of Remote Sensing / v.18, no.6, 2002 , pp. 327-336 More about this Journal
Abstract
Ever since high resolution satellites were launched, high-resolution satellite images have been utilized in many areas. This paper proposed methods of generating simulated satellite image using DEM(Digital Elevation Model) and digital image such as aerial photograph. There are two methods proposed in the paper: one is Direct-Indirect method and the other Indirect-Indirect, method. It is assumed that satellite attitude is not changing and perspective center is moving in the direction of flight while image is captured. The proposed methods were implemented with aerial photograph, DEM data, arbitrary orbit parameters and attitude parameters of high resolution satellite image under generation. Furthermore, for the stereo viewing, different orientation parameters and perspective center were tested for generating simulated satellite image. In addition, the quality and accuracy of the simulated satellite image generated by the proposed methods were analyzed.
Keywords
Simulated Satellite Image; Differential Rectification; High Resolution; Direct Method; Indirect Method;
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