Variational fluid flow measurements from image sequences: synopsis and perspectives
Variational approaches to image motion segmentation has been an active field of study in image processing and computer vision for two decades. We present a short overview over basic estimation schemes and report in more detail recent modifications and applications to fluid flow estimation. Key prope...
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| Veröffentlicht in: | Experiments in fluids 2010-03, Vol.48 (3), p.369-393 |
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| container_title | Experiments in fluids |
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| creator | Heitz, Dominique Mémin, Etienne Schnörr, Christoph |
| description | Variational approaches to image motion segmentation has been an active field of study in image processing and computer vision for two decades. We present a short overview over basic estimation schemes and report in more detail recent modifications and applications to fluid flow estimation. Key properties of these approaches are illustrated by numerical examples. We outline promising research directions and point out the potential of variational techniques in combination with correlation-based PIV methods, for improving the consistency of fluid flow estimation and simulation. |
| doi_str_mv | 10.1007/s00348-009-0778-3 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0723-4864 |
| ispartof | Experiments in fluids, 2010-03, Vol.48 (3), p.369-393 |
| issn | 0723-4864 1432-1114 |
| language | eng |
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| source | SpringerNature Journals |
| subjects | Computational fluid dynamics Computer simulation Computer vision Consistency Engineering Engineering Fluid Dynamics Engineering Thermodynamics Environmental Sciences Fluid flow Fluid- and Aerodynamics Fluids Heat and Mass Transfer Review Article Segmentation |
| title | Variational fluid flow measurements from image sequences: synopsis and perspectives |
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