Digital reconstruction of grating-distorted images through virtual-optics imaging systems |
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| Authors: | Roberto Torroba |
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| Affiliation: | Centro de Investigaciones Opticas (CIOp) and OPTIMO, Facultad de Ingeniería, Universidad Nacional de La Plata, C.C. 124, B1902WAB La Plata, Argentina |
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| Abstract: | We develop a technique to correct the distortion generated by the presence of a grating that prevents correct imaging of a test object in an optical system. We use the design concept of virtual-optics imaging systems to implement a setup and a corresponding filter to remove the distortion. Results are presented showing the potential of the method. |
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| Keywords: | Digital image processing Digital optics Virtual optics Information processing |
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