Nonlinear signal processing using integration of fluid dynamics equations

Shmuel Eidelman; William Grossmann; Aharon Friedman

doi:10.1117/12.50837

1 December 1991 Nonlinear signal processing using integration of fluid dynamics equations

Shmuel Eidelman, William Grossmann, Aharon Friedman

Proceedings Volume 1567, Applications of Digital Image Processing XIV; (1991) https://doi.org/10.1117/12.50837
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

Here, we describe a new and unique image sharpening method based on computational techniques developed for CFD. Our preliminary experience with this method shows its capability for nonlinear enhancement of image edges as well as deconvolution of an image with random noise. This indicates a potential application for image deconvolution from sparse and noisy data resulting from measurements of backscattered laser-speckle intensity.

Citation Download Citation

Shmuel Eidelman, William Grossmann, and Aharon Friedman "Nonlinear signal processing using integration of fluid dynamics equations", Proc. SPIE 1567, Applications of Digital Image Processing XIV, (1 December 1991); https://doi.org/10.1117/12.50837

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