Inverse halftoning

Christopher M. Miceli; Kevin J. Parker

doi:10.1117/12.57675

1 April 1992 Inverse halftoning

Christopher M. Miceli, Kevin J. Parker

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Journal of Electronic Imaging, Vol. 1, Issue 2, (April 1992). https://doi.org/10.1117/12.57675

Abstract

Inverse halftoning is the method by which an approximation of a gray-scale image is reconstructed from a binary, halftoned version of the original. Several inverse-halftone algorithms are described, including a three-level cascade algorithm. We demonstrate that a priori knowledge of the halftone technique is not essential, but can be used if available. Finally, we demonstrate the results of applying inverse-halftone operations to both computer synthesized and photographic images.

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Christopher M. Miceli and Kevin J. Parker "Inverse halftoning," Journal of Electronic Imaging 1(2), (1 April 1992). https://doi.org/10.1117/12.57675

Published: 1 April 1992

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