High-performance wavelet engine

Fred J. Taylor; Jonathon D. Mellot; Erik Strom; Iztok Koren; Michael P. Lewis

doi:10.1117/12.162076

1 November 1993 High-performance wavelet engine

Fred J. Taylor, Jonathon D. Mellot, Erik Strom, Iztok Koren, Michael P. Lewis

Proceedings Volume 2034, Mathematical Imaging: Wavelet Applications in Signal and Image Processing; (1993) https://doi.org/10.1117/12.162076
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

Wavelet processing has shown great promise for a variety of image and signal processing applications. Wavelets are also among the most computationally expensive techniques in signal processing. It is demonstrated that a wavelet engine constructed with residue number system arithmetic elements offers significant advantages over commercially available wavelet accelerators based upon conventional arithmetic elements. Analysis is presented predicting the dynamic range requirements of the reported residue number system based wavelet accelerator.

Citation Download Citation

Fred J. Taylor, Jonathon D. Mellot, Erik Strom, Iztok Koren, and Michael P. Lewis "High-performance wavelet engine", Proc. SPIE 2034, Mathematical Imaging: Wavelet Applications in Signal and Image Processing, (1 November 1993); https://doi.org/10.1117/12.162076

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