著者
大山 雄佑 江崎 修央 瀬田 広明 濱地 義法
出版者
公益社団法人 日本航海学会
雑誌
日本航海学会論文集 (ISSN:03887405)
巻号頁・発行日
vol.122, pp.45-52, 2010
参考文献数
6
被引用文献数
2 4

Recently the research and the development on sailing support system using video information have been advancing owing to the development of image processing technology. As for vessels, the sailing monitoring systems to watch all directions of the vessels by using omni directional image sensors have been proposed. But there are some problems on this system as follows: (1) It is difficult to confirm the distance between the vessels and the bridge when they leave or reach the shore. (2) It is too slow to do the real time processing. This is why we developed the system which can judge a positional relationship between the vessels and the bridges visually by proposing on a real time a pseudo image from the sky. We are making use of USB camera equipped with fish-eye lenses to get images. In this paper, we experimented by attaching the camera at the medium seized vessel, which have a total length of 40 meters. As a result, we found that it is possible to display a positional relationship between our ship and bridges when our ship leaves or reaches the shore, and also to display corrected images on a real time at the frame rate 10fps.

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アラウンドビューモニターの船舶版も研究されています。 これが実用化されれば、岸壁との距離が目測でき、 かなり操船に役立つと思います。 https://t.co/fDApZp225N
アラウンドビューモニターの船舶版も研究されています。 これが実用化されれば、岸壁との距離が目測でき、 かなり操船に役立つと思います。 https://t.co/fDApZp225N

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