写真測量とリモートセンシング
Online ISSN : 1883-9061
Print ISSN : 0285-5844
ISSN-L : 0285-5844
原著論文
Daubechies基底関数に基づく多重解像度解析を伴う地球観測衛星画像中の移動対象物抽出における最適サポート長
新井 康平西川 友子
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ジャーナル フリー

2009 年 48 巻 3 号 p. 171-179

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抄録
A method for determination of an appropriate support length of Duabechies base function based Multi-Resolution Analysis (MRA) for moving target detection from remote sensing satellite images is proposed. The method based on root mean square difference between original and reconstructed image from just a low frequency component from MRA. Also one of applications of the method for detection and tracking of moving targets, typhoon and boundary between warm and cold current observed from satellite remote sensing images is shown. It is found that the proposed method allows to detect and to track for moving targets of a typhoon and a boundary in the time series of GOES images.
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© 2009 社団法人 日本写真測量学会
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