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Proceedings Paper

2D FIR filters implementation using radix-differential arithmetic
Author(s): Amar Aggoun
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Paper Abstract

A new realization of DPCM video signal/image processing that provides the designer with more flexibility in finding the best trade off between throughput rate and hardware cost is introduced. This is achieved by combining the digit-serial computation with the DPCM video signal processing. The advantage of the posed realization is that the size of the memory used for multiplication can be reduced by a factor of at least 32 compared to 16 in the existing DPCM implementations.

Paper Details

Date Published: 22 December 1997
PDF: 7 pages
Proc. SPIE 3217, Image Processing, Signal Processing, and Synthetic Aperture Radar for Remote Sensing, (22 December 1997); doi: 10.1117/12.295604
Show Author Affiliations
Amar Aggoun, De Montfort Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 3217:
Image Processing, Signal Processing, and Synthetic Aperture Radar for Remote Sensing
Jacky Desachy; Shahram Tajbakhsh, Editor(s)

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