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Proceedings Paper

F-CORE: A Fourier Based Image Compression And Reconstruction Technique
Author(s): Evangelia Micheli-Tzanakou; Gayle M. Binge
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Paper Abstract

A data compression and reconstruction technique is presented based on a Fourier transformation. Correlations of up to 99.8% have been achieved between the original and the reconstructed image. In this method the complex Fourier coefficients are calculated and sorted from maximum to minimum. A certain small percentage of these coefficients is retained along with their coordinates. An inverse FFT is used to reconstruct a first approximation of the image and after that algebraic reconstruction techniques are used for refinements on the image.

Paper Details

Date Published: 1 November 1989
PDF: 13 pages
Proc. SPIE 1199, Visual Communications and Image Processing IV, (1 November 1989); doi: 10.1117/12.970165
Show Author Affiliations
Evangelia Micheli-Tzanakou, Rutgers University (United States)
Gayle M. Binge, Rutgers University (United States)

Published in SPIE Proceedings Vol. 1199:
Visual Communications and Image Processing IV
William A. Pearlman, Editor(s)

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