Answers are grounded in this paper and cite their sources.
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.
No takes yet. Share an insight, caveat, or question.
Bauer et al. (2008) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: