Precise 3D Measurement of Aurora Using Fish-Eye Stereo Camera
Project/Area Number |
25540114
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Intelligent robotics
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Research Institution | The University of Tokyo |
Principal Investigator |
YAMASHITA Atsushi 東京大学, 工学(系)研究科(研究院), 准教授 (30334957)
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Co-Investigator(Kenkyū-buntansha) |
TANAKA Masayuki 東京工業大学, 理工学研究科, 准教授 (60401543)
KATAOKA Ryuho 国立極地研究所, 研究教育系, 准教授 (90462671)
MIYOSHI Yoshizumi 名古屋大学, 太陽地球環境研究所, 准教授 (10377781)
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Co-Investigator(Renkei-kenkyūsha) |
OKUTOMI Masatoshi 東京工業大学, 理工学研究科, 教授 (00262303)
ASAMA Hajime 東京大学, 大学院工学系研究科, 教授 (50184156)
|
Project Period (FY) |
2013-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 計測工学 / 画像処理 / コンピュータビジョン / オーロラ / 3次元計測 / ステレオ計測 / 魚眼カメラ / 可視化 |
Outline of Final Research Achievements |
In this study, a methodology for 3D measurement and visualization of aurora were proposed. To analyze auroras, two fish-eye cameras were set in Poker Flat Research Range, Alaska, USA. The feature points were detected from a pair of images captured by fish-eye cameras, the three-dimensional points were triangulated, and 3D aurora shapes were visualized in 3D space.
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Report
(3 results)
Research Products
(12 results)
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[Journal Article] Stereoscopic determination of all-sky altitude map of aurora using two ground-based Nikon DSLR cameras2013
Author(s)
Kataoka, R., Y. Miyoshi, K. Shigematsu, D. Hampton, Y. Mori, T. Kubo, A. Yamashita, M. Tanaka, T. Takahei, T. Nakai, H. Miyahara, and K. Shiokawa
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Journal Title
Ann. Geophys.
Volume: 31
Issue: 9
Pages: 1543-1548
DOI
Related Report
Peer Reviewed
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[Presentation] 機械学習に基づく自動判定を応用したオーロラ高速撮像システム2015
Author(s)
福田 陽子, 片岡 龍峰, 田中 正行, 山下 淳, 三好 由純, 塩川 和夫, 海老原 祐輔, Donald Hampton, 西村 耕司, 鈴木 理紗, 岩上 直幹
Organizer
第21回画像センシングシンポジウム(SSII2015)
Place of Presentation
パシフィコ横浜(神奈川県・横浜市)
Year and Date
2015-06-11 – 2015-06-12
Related Report
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