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Digital deconvolution of a coded image obtained with a nonredundant pinhole array

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Abstract

A coded image or pseudohologram, obtained optically with a nonredundant pinhole array imaging aperture, was digitized in a 512 × 512 format. Images were reconstructed digitally. The reconstruction scheme, a deconvolution in the Fourier domain, is presented. The applicability of this technique to a real-time imaging system is discussed.

© 1977 Optical Society of America

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