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Proceedings Paper

The Effects Of Finite Computational Accuracies On Several Cosine Transform Architectures
Author(s): E. H. Wrench
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Paper Abstract

Three discrete cosine transform architectures are modeled to include the computational limitations expected in hardware implementations. The models are used to compare the performance of architectures using the chirp Z algorithm, prime transform algorithm, and a fast digital algorithm. The models have been simulated on a digital computer, and the resulting images are presented.

Paper Details

Date Published: 13 December 1976
PDF: 10 pages
Proc. SPIE 0087, Advances in Image Transmission Techniques, (13 December 1976); doi: 10.1117/12.955000
Show Author Affiliations
E. H. Wrench, Naval Undersea Center (United States)

Published in SPIE Proceedings Vol. 0087:
Advances in Image Transmission Techniques
Andrew G. Tescher, Editor(s)

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