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2006 IEEE International Conference on Multimedia and Expo
Cell-Broadband-Engine-Based Realtime Wavelet Decomposition for HDTV Video Images and Beyond
Toronto, ON, Canada
July 09-July 12
ISBN: 1-4244-0366-7
Akihiro Asahara, IBM Japan Ltd.
Munehiro Doi, IBM Japan Ltd.
Yumi Mori, IBM Japan Ltd.
Hiroki Nishiyama, IBM Japan Ltd.
Hiroki Nakano, IBM Japan Ltd.
The Cell Broadband Engine (CBE) is a novel multi-core microprocessor designed to provide compact and high-performance processing capabilities for a wide range of applications. Real-time image processing applications with parallelism for large amounts of data are good examples to demonstrate the unique capabilities of the CBE. In this paper, we describe the evaluation of the performance for image processing using wavelet transforms on CBE. Our results show that the CBE is extremely efficient in this processing compared with commercially available processors, and thus, we conclude that the CBE is quite suitable for next generation large pixel formats, such as 4K/2K-Digital Cinema.
Citation:
Akihiro Asahara, Munehiro Doi, Yumi Mori, Hiroki Nishiyama, Hiroki Nakano, "Cell-Broadband-Engine-Based Realtime Wavelet Decomposition for HDTV Video Images and Beyond," icme, pp.445-448, 2006 IEEE International Conference on Multimedia and Expo, 2006
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