Stereoscopic 3D-image sequence analysis of sea surfaces

F. Santel; W. Linder; C. Heipke

Stereoscopic 3D-image sequence analysis of sea surfaces

F. Santel
, W. Linder
, C. Heipke

Institut für Photogrammetrie und Geoinformation

Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review

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.

Originalsprache	Englisch
Seiten (von - bis)	708-712
Seitenumfang	5
Fachzeitschrift	International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
Jahrgang	35
Publikationsstatus	Veröffentlicht - 2004
Veranstaltung	20th ISPRS Congress Technical Commission V - Istanbul, Türkei Dauer: 12 Juli 2004 → 23 Juli 2004

ASJC Scopus Sachgebiete

Information systems
Geografie, Planung und Entwicklung

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Verknüpfung zur Publikation in Scopus

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title = "Stereoscopic 3D-image sequence analysis of sea surfaces",

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",

author = "F. Santel and W. Linder and C. Heipke",

note = "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 (NL{\"O}). ; 20th ISPRS Congress Technical Commission V ; Conference date: 12-07-2004 Through 23-07-2004",

year = "2004",

language = "English",

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pages = "708--712",

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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 - https://www.scopus.com/pages/publications/85019346304

M3 - Conference article

AN - SCOPUS:85019346304

SN - 1682-1750

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

T2 - 20th ISPRS Congress Technical Commission V

Y2 - 12 July 2004 through 23 July 2004

ER -