Browse > Article

Study on Intertidal Flat Topography Observation Using Camera Images  

Kim, Tae-Rim (Ocean system Eng. Dept. Kunsan University)
Park, Soec-Kwang (Ocean system Eng. Dept. Kunsan University)
Publication Information
The Sea:JOURNAL OF THE KOREAN SOCIETY OF OCEANOGRAPHY / v.11, no.4, 2006 , pp. 109-115 More about this Journal
Abstract
The water line moving on the intertidal flat during a flood indicates depth contours between low and high water lines. The water lines extracted from the consecutive images are rectified to get the ground coordinates of each depth contour and integrated to provide three dimensional information of Intertidal flat topography. The tidal flat outside Saemankeum-1 sea dike shows the most obvious changes of tidal flat topography after the construction of sea dikes. This tidal flat topography was observed using digital camera images, and the calculated depths were very similar to in-situ measurement data. Topography changes obtained from two different period data were also examined.
Keywords
Intertidal flat; Saemankeum sea dike; Water line; Depth contours; Rectification; Camera images;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Bradley, D. Morris, Mark A. Davidson, David A. Huntley., 2001. Measurements of the response of a coastal inlet using video monitoring techniques, Marine Geology 175: 251-272   DOI   ScienceOn
2 Holand, K.T., Holman, R.A., Lippmann, T.C., Stanley, J. and Nathaniel, P., 1997. Practical use of video imagery in nearshore oceanographic field studies. IEEE journal of oceanic engineering, 22: 81-92   DOI   ScienceOn
3 Nathaniel, G.P. and Holman, R.A., 1997. Intertidal beach profile estimation using video images. Marine Geology: 140: 1-24   DOI   ScienceOn
4 김태림, 이광수, 서경덕, 1998. 비디오 모니터링을 이용한 연안 환경 관측 기술에 관한 고찰. 한국해안해양 공학회지, 10(1):45-53
5 김태림,2006. 카메라 관측 시스템을 이용한 조간대 3차원 지형 관측,한국해안해양 공학회지, 18(1): 63-68   과학기술학회마을
6 Ranasinghe, R. Symonds, G, Black, K. Holman, R., 2004. Morphodynamics of intermediate beaches: a video imaging and numerical study, Coastal Engineering 51: 629-655   DOI   ScienceOn
7 Stefan, G.J.A., I.L. Turner, Dronkers, T.D.T., Mark Caljouw, Leann Nipius., 2003. A video-based technique for mapping intertidal beach bathymetry. Coastal Engineering 49: 275-289   DOI   ScienceOn
8 Mikhail, E.M. and Bethel, J.S., 2001. Intorduction to modem photogrammetry. John Wiliey & Sons, New York, pp. 90-93
9 류주형, 조원진, 원중선, 이인태, 전승수, 서애숙, 김금란, 2000. 원격탐사 자료로부터 해안선 추출에 의한 조간대 DEM생성, 대한 원격탐사학회, 16(3): 221-233
10 Alexander, P.S. and Holman, R.A., 2004. Quantification of nearshore morphology based on video imaging, Marine Geology, 208: 101-111   DOI   ScienceOn
11 Aagaard, T.,Kroon, A., Andersen, S., Sorensen, R.M., Quartel, S., Vinther, N., 2005. Intertidal beach change during storm conditions; Egmond, The Netherlands, Marine Geology, 218: 65-80   DOI   ScienceOn
12 김태림, 2003. 원격 무인 자동 영상 관측 시스템을 활용한 해안선 변화 관측 및 분석. 대한원격탐사학회지, 19(2): 99-106