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The Faster Higher-Order Cellular Automaton for Hyper-Parallel Undistorted Data Compression 被引量:1
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作者 顾静 帅典勋 《Journal of Computer Science & Technology》 SCIE EI CSCD 2000年第2期126-135,共10页
This paper defines second-order and third-order permutation global functions and presents the corresponding higher-order cellular automaton approach to the hyper-parallel undistorted data compression. The genetic algo... This paper defines second-order and third-order permutation global functions and presents the corresponding higher-order cellular automaton approach to the hyper-parallel undistorted data compression. The genetic algorithm is successfully devoted to finding out all the correct local compression rules for the higher-order cellular automaton. The correctness of the higher-order compression rules, the time complexity, and the systolic hardware implementation issue are discussed. In comparison with the first-order automaton method reported, the proposed higher-order approach has much faster compression speed with almost the same degree of cellular structure complexity for hardware implementation. 展开更多
关键词 data compression genetic algorithm cellular automaton parallel processing
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