2D FIR filters implementation using radix-differential arithmetic

Amar Aggoun

doi:10.1117/12.295604

22 December 1997 2D FIR filters implementation using radix-differential arithmetic

Amar Aggoun

Proceedings Volume 3217, Image Processing, Signal Processing, and Synthetic Aperture Radar for Remote Sensing; (1997) https://doi.org/10.1117/12.295604
Event: Aerospace Remote Sensing '97, 1997, London, United Kingdom

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.

Citation Download Citation

Amar Aggoun "2D FIR filters implementation using radix-differential arithmetic", Proc. SPIE 3217, Image Processing, Signal Processing, and Synthetic Aperture Radar for Remote Sensing, (22 December 1997); https://doi.org/10.1117/12.295604

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