Database and data search system using 'KANSEI' words for aurora image files of DMSP satellites
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概要
- 論文の詳細を見る
Image Database Systems usually have some keywords selected by human decision. In recent years, it has been an interesting problem to develop a method by which shapes, colors and contents for a specific image from image files are recognized automatically through image processing. Furthermore, it becomes important to determine properly the keywords representing impression of images, that is, 'KANSEI' words. We try to construct a database and data search system of the DMSP satellite auroral image files. At first, an index file including information such as file name, size, date and geometric feature of images is created through image processing. The impressional items for auroral shapes such as brightness, position, and impression are derived by a coordinate conversion method so called the 'KANSEI' space method. The system contains about 100 image files and the index file. A specific image data is searched with the index file and the conversion method of 'KANSEI' words.
- 国立極地研究所の論文
著者
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Kadokura Akira
National Institude of Polar Research
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Miyaoka Hiroshi
National Institute of Polar Research
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Maeda Sawako
Kyoto University Of Art And Design
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Kurozumi Yoshisuke
Kyoto Sangyo University
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Tamenaga Hiroki
Kyoto Sangyo University
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Yukimatsu A.Sesai
National Institute of Polar Research
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