Details
| Original language | English |
|---|---|
| Pages (from-to) | 708-712 |
| Number of pages | 5 |
| Journal | International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives |
| Volume | 35 |
| Publication status | Published - 2004 |
| Event | 20th ISPRS Congress Technical Commission V - Istanbul, Turkey Duration: 12 Jul 2004 → 23 Jul 2004 |
Abstract
Numerical modelling of highly complex processes in the surf and swash zone is an important task in coastal zone management. As input and reference data for these numerical models three-dimensional information about the water surface is required. In this paper a method for reconstructing a dynamic digital surface model of a surf zone based on stereoscopic image sequences is presented. The surface model is obtained by digital image matching using a variation of the vertical line locus method. The processing principles for stereoscopic image sequence analysis and the results are described. The image matching is checked by manual stereo analysis and gauge data. The research area is a groyne field on a North Sea island in Germany.
Keywords
- Matching, Reconstruction, Sea, Sequences, Stereoscopic, Surface, Three-dimensional, Video
ASJC Scopus subject areas
- Computer Science(all)
- Information Systems
- Social Sciences(all)
- Geography, Planning and Development
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In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives, Vol. 35, 2004, p. 708-712.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Stereoscopic 3D-image sequence analysis of sea surfaces
AU - Santel, F.
AU - Linder, W.
AU - Heipke, C.
N1 - Funding Information: The presented work is part of the project WaveScan. WaveScan is a collaboration between the Institute of Photogrammetry and GeoInformation (IPI) and the Institute of Fluid Mechanics and Computer Applications in Civil Engineering (ISEB), both University of Hannover. The authors are grateful to the Federal Ministry of Education and Research (BMBF) and the German Coastal Engineering Research Council (KFKI) for funding under the project contract no. 03KIS026, and also for the advice and support received from the Lower Saxony Water Management and Coastal Defence Agency (NLWK) Norden and from the Coastal Research Center (FSK) Norderney of the Lower Saxony State Office for Ecology (NLÖ).
PY - 2004
Y1 - 2004
N2 - Numerical modelling of highly complex processes in the surf and swash zone is an important task in coastal zone management. As input and reference data for these numerical models three-dimensional information about the water surface is required. In this paper a method for reconstructing a dynamic digital surface model of a surf zone based on stereoscopic image sequences is presented. The surface model is obtained by digital image matching using a variation of the vertical line locus method. The processing principles for stereoscopic image sequence analysis and the results are described. The image matching is checked by manual stereo analysis and gauge data. The research area is a groyne field on a North Sea island in Germany.
AB - Numerical modelling of highly complex processes in the surf and swash zone is an important task in coastal zone management. As input and reference data for these numerical models three-dimensional information about the water surface is required. In this paper a method for reconstructing a dynamic digital surface model of a surf zone based on stereoscopic image sequences is presented. The surface model is obtained by digital image matching using a variation of the vertical line locus method. The processing principles for stereoscopic image sequence analysis and the results are described. The image matching is checked by manual stereo analysis and gauge data. The research area is a groyne field on a North Sea island in Germany.
KW - Matching
KW - Reconstruction
KW - Sea
KW - Sequences
KW - Stereoscopic
KW - Surface
KW - Three-dimensional
KW - Video
UR - http://www.scopus.com/inward/record.url?scp=85019346304&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85019346304
VL - 35
SP - 708
EP - 712
JO - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
JF - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
SN - 1682-1750
T2 - 20th ISPRS Congress Technical Commission V
Y2 - 12 July 2004 through 23 July 2004
ER -