Performance evaluation of the hierarchical Hough transform on an associative M-SIMD architecture
N.D. Franics, G.R. Nudd, Timothy J. Atherton, Darren J. Kerbyson, R.A. Packwood, John Vaudin · 2002
The application of multiple-single instruction multiple-data (M-SIMD) processing techniques to the problem of finding straight lines in an image is described, and the advantages of using these techniques instead of direct SIMD computation are illustrated by reference to a hierarchical architecture: the Warwick pyramid machine. The advantages over conventional implementations of the Hough transform are discussed, and performance timings for a hierarchical implementation are provided.>