High-performance wavelet engine
Fred J. Taylor, Jonathon D. Mellot, Erik G. Ström, Iztok Koren, Michael P. Lewis · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1993
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.