Geometrical camera calibration with diffractive optical elements

doi:10.1364/OE.16.020241

Geometrical camera calibration with diffractive optical elements

2008-11-24

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Andreas Hermerschmidt

DOI：10.1364/OE.16.020241

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Traditional methods for geometrical camera calibration are based on calibration grids or single pixel illumination by collimated light. A new method for geometrical sensor calibration by means of Diffractive Optical Elements (DOE) in connection with a laser beam equipment is presented. This method can be especially used for 2D-sensor array systems but in principle also for line scanners. (C) 2008 Optical Society of America

Geometrical camera calibration with diffractive optical elements

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