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Proceedings Paper

Video coding using a pyramidal Gabor expansion
Author(s): Touradj Ebrahimi; Todd Randall Reed; Murat Kunt
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Paper Abstract

A compression technique based on an expansion is presented. The elementary functions of the expansion form a class of pyramidal Gabor functions covering the frequency domain in octave bands. The image sequence is coded by differentially coding selected coefficients of this expansion. Simulation results show sequences reconstructed with good quality for a bit rate less than 64 Kbit/s.

Paper Details

Date Published: 1 September 1990
PDF: 14 pages
Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); doi: 10.1117/12.24235
Show Author Affiliations
Touradj Ebrahimi, Ecole Polytechnique Federale de Lausanne (Switzerland)
Todd Randall Reed, Ecole Polytechnique Federale de Lausanne (Switzerland)
Murat Kunt, Swiss Federal Institute of Technology (Switzerland)


Published in SPIE Proceedings Vol. 1360:
Visual Communications and Image Processing '90: Fifth in a Series
Murat Kunt, Editor(s)

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