Issue No. 04 - April (2000 vol. 33)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/2.839321
<p>Current industrial video-processing systems use a mixture of high-performance workstations and application-specific integrated circuits. However, video image processing in the professional broadcast environment requires more computational power and data throughput than most of today's general-purpose computers can provide. In addition, using ASICs for video image processing is both inflexible and expensive.</p> <p>Configurable computing offers an appropriate alternative for broadcast video image editing and manipulation by combining the flexibility, programmability, and economy of general-purpose processors with the performance of dedicated ASICs.</p> <p>Sonic is a configurable computing system that performs real-time video image processing. The authors describe how it implements algorithms for two-dimensional linear transforms, fractal image generation, filters, and other video effects. Sonic's flexible and scalable architecture contains configurable processing elements that accelerate software applications and support the use of plug-in software.</p>
J. Stone, P. Y. Cheung, S. D. Haynes and W. Luk, "Video Image Processing with the Sonic Architecture," in Computer, vol. 33, no. , pp. 50-57, 2000.