| Project/Area Number |
21560841
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Naval and maritime engineering
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| Research Institution | National Maritime Research Institute |
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Principal Investigator |
HITOMI Kazuo 独立行政法人海上技術安全研究所, 運航物流系, 系付上席研究員 (70415800)
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| Co-Investigator(Kenkyū-buntansha) |
YAMANOUCHI Hiroshi 独)海上技術安全研究所, 運航物流系・計測技術グループ, 主任研究員 (80373421)
SASANO Masahiko 独)海上技術安全研究所, 運航物流系・計測技術グループ, 主任研究員 (00392689)
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| Co-Investigator(Renkei-kenkyūsha) |
YAMAGISHI Susumu 東京海洋大学, 社会連携推進共同研究センター, 客員教授 (20422579)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 海洋探査 / 機器 / 海上漂流物 / 蛍光データベース / 音源抽出技術 / RGBカラーモデル / 蛍光ライダー / 4波長蛍光計測装置 |
|---|
| Research Abstract |
This paper describes a method of classification of color images using a RGB color model for detecting the floating materials on the sea.
We obtained 113 UV-induced spectrum by using the fluorescence spectrophotometer, and decided wavelength bands of the four optical filters in UV fluorescence imaging LIDAR system. Using our LIDAR system composed of a pulsed laser of 355nm in wavelength and a gated ICCD camera equipped with new four band-pass filters, we observed fluorescent images of the floating materials. Observed materials can be clearly classified by this method from fluorescence induced by UV laser.
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