계류부표의 경사사진을 이용한 비디오 카메라의 표정 결정
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Title
- 계류부표의 경사사진을 이용한 비디오 카메라의 표정 결정
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Alternative Title
- Determination of video camera orientation using oblique photographs taken of moored buoy
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Author(s)
- 김백운; 조홍연
- KIOST Author(s)
- Cho, Hong Yeon(조홍연)
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Alternative Author(s)
- 김백운; 조홍연
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Publication Year
- 2003-11-07
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Abstract
- This study presents a method of determining orientations of an offshore-directed video camera using two oblique photographs taken of moored buoys. In the calibration of video camera, the buoys are used as control points instead of objects found on the beach. A photogrammetry for the oblique photographs is developed on the basis that depression angles due to the buoy and shoreline are constant when photographs are taken at a common point. A field experiment, in which indirect methods are originally used to determine separately inner and exterior orientations of video camera, shows that this new approach is useful.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/32072
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Bibliographic Citation
- 한국해양학회 2003년도 추계 학술발표대회 요약집, pp.174, 2003
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Publisher
- 한국해양학회
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Type
- Conference
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Language
- English
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