Optical velocimetry based on the spatial correlation of off-axis image speckle patterns

dc.creatorPomarico, Juan Antonio
dc.creatorRusso, Nélida Araceli
dc.creatorSicre, Enrique Eduardo
dc.creatorPatrignani, D.
dc.date1997
dc.date2019-08-15T15:42:47Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/79208
dc.descriptionA method is proposed for measuring the linear velocity of a moving rough surface. It is based on maximizing the spatial correlation between two laterally shifted image speckle patterns. Besides, an expression of a spatially variant point-spread function is given, which modifies the spatial distributions of the off-axis image speckle patterns.
dc.descriptionFacultad de Ingeniería (FI)
dc.descriptionCentro de Investigaciones Ópticas (CIOp)
dc.formatapplication/pdf
dc.format27-32
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectFísica
dc.subjectSpeckle
dc.subjectVelocimetry
dc.subjectImage formation
dc.titleOptical velocimetry based on the spatial correlation of off-axis image speckle patterns
dc.typeArticulo
dc.typeArticulo


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