DocumentCode
130596
Title
Digital holography and “inverse problems” approach for experimental set-up calibration
Author
Verrier, Nicolas ; Fournier, Corinne ; Fournel, Thierry
Author_Institution
Lab. Hubert Curien, Univ. de St.-Etienne Jean Monnet, St. Etienne, France
fYear
2014
fDate
7-11 July 2014
Firstpage
1
Lastpage
3
Abstract
The use of an “inverse problems” algorithm for self-calibration of a digital holographic set-up is proposed. Taking into account a precise imaging model for the process of calibrated pattern hologram makes possible an accurate estimation of setup parameters. Self-calibration of an astigmatic reference beam holographic configuration and measurement of the camera pixel fill factor is demonstrated.
Keywords
CCD image sensors; calibration; holography; inverse problems; laser beams; parameter estimation; astigmatic reference beam holographic configuration; astigmatic reference beam holographic measurement; camera pixel fill factor; digital holography; experimental set-up calibration; inverse problem algorithm; parameter estimation; Estimation; Holographic optical components; Holography; Image reconstruction; Inverse problems; Lenses; Digital Holography; Inverse Problems; Metrology;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Optics (WIO), 2014 13th Workshop on
Conference_Location
Neuchatel
Type
conf
DOI
10.1109/WIO.2014.6933304
Filename
6933304
Link To Document