대한원격탐사학회지 (Korean Journal of Remote Sensing)
- 제6권1호
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- Pages.11-24
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- 1990
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- 1225-6161(pISSN)
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- 2287-9307(eISSN)
DOI QR Code
선형판별법에 의한 GMS 영상의 객관적 운형분류
Objective Cloud Type Classification of Meteorological Satellite Data Using Linear Discriminant Analysis
- 발행 : 1990.03.01
초록
This is the study about the meteorological satellite cloud image classification by objective methods. For objective cloud classification, linear discriminant analysis was tried. In the linear discriminant analysis 27 cloud characteristic parameters were retrieved from GMS infrared image data. And, linear cloud classification model was developed from major parameters and cloud type coefficients. The model was applied to GMS IR image for weather forecasting operation and cloud image was classified into 5 types such as Sc, Cu, CiT, CiM and Cb. The classification results were reasonably compared with real image.
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