Forecasting the View of Mt. Fuji Using Earth Observation Data

被引:0
|
作者
Kakimoto, Mitsuru [1 ]
Hatano, Hisaaki [1 ]
Nishizawa, Yosoko [2 ]
机构
[1] Toshiba Co Ltd, R&D Ctr, Kawasaki, Kanagawa 2128582, Japan
[2] Toshiba Co Ltd, Design Ctr, Tokyo 1058001, Japan
关键词
earth observation data; support vector machine regression; singular value decomposition;
D O I
10.1587/transinf.E92.D.1551
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we present a forecasting method for the view of Mt. Fuji as an application of Earth observation data (EOD) obtained by satellites. We defined the Mt. Fuji viewing index (FVI) that characterises how well the mountain looks on a given day, based on photo data produced by a fixed-point observation. A long-term predictor of FVI, ranging from 0 to 30 days, was constructed through support vector machine regression on climate and earth observation data. It was found that the aerosol mass concentration (AMC) improves prediction performance, and such performance is particularly significant in the long-term range.
引用
收藏
页码:1551 / 1560
页数:10
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