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Application of mathematical morphology to data of ground-based auroral observationsстатья
- Автор: Kozelov B.V.
- Журнал: Physics of Auroral Phenomena
- Том: 37
- Номер: 1
- Год издания: 2014
- Издательство: Федеральное государственное бюджетное научное учреждение "Полярный геофизический институт"
- Местоположение издательства: Апатиты
- Первая страница: 42
- Последняя страница: 45
- Аннотация: Methods of mathematical morphology (MM) have been actively developed due to the practical need to solve problems of automatic recognition of objects on TV images, in cartography and computer vision. Ground-based optical auroral observations have a number of features (strong aspect-angle distortion, low contrast, lack of a clear boundary, etc.) that must be considered when spatial and temporal structure of the auroral glow are analyzing by the MM methods. The report discusses the basic MM definitions and application of the MM methods to obtain the spatio-temporal characteristics of pulsating auroral arcs.
- Добавил в систему: Козелов Борис Владимирович