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Offshore stereo measurements of gravity waves: classical epipolar and novel variational techniques
Cita
Gallego Bonet, Guillermo, Fedele, Francesco, Benetazzo, Alvise and Yezzi, Anthony
(2012).
Offshore stereo measurements of gravity waves: classical epipolar and novel variational techniques.
En: "Waves In Shallow water Environments (WISE) 19th International Conference", 16-20 Apr 2012, Barcelona, Spain.
Descripción
| Título: | Offshore stereo measurements of gravity waves: classical epipolar and novel variational techniques |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Lectura) |
| Título del Evento: | Waves In Shallow water Environments (WISE) 19th International Conference |
| Fechas del Evento: | 16-20 Apr 2012 |
| Lugar del Evento: | Barcelona, Spain |
| Título del Libro: | Waves In Shallow water Environments (WISE) 19th International Conference |
| Fecha: | 19 Abril 2012 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Marine technology, stereo vision, variational methods, statistical constraints, optimization, multigrid methods. |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Señales, Sistemas y Radiocomunicaciones |
| Grupo Investigación UPM: | Slides used during the presentation at WISE 2012. |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
Stereo video techniques are effective for estimating the space-time wave dynamics over an area of the ocean. Indeed, a stereo camera view allows retrieval of both spatial and temporal data whose statistical content is richer than that of time series data retrieved from point wave probes. Classical epipolar techniques and modern variational methods are reviewed to reconstruct the sea surface from the stereo pairs sequentially in time. Current improvements of the variational methods are presented.
Más información
| ID de Registro: | 10740 |
|---|---|
| Identificador DC: | https://oa.upm.es/10740/ |
| Identificador OAI: | oai:oa.upm.es:10740 |
| Depositado por: | Dr Guillermo Gallego Bonet |
| Depositado el: | 24 Abr 2012 11:47 |
| Ultima Modificación: | 20 Abr 2016 18:58 |
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