廣義門閉分解理論及其應用
THEORY AND APPLICATION FOR GERNERALIZED THRESHOLD DECOMPOSITION
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摘要: 本文在傳統(tǒng)門閾分解技術的基礎上,進一步導出了廣義門閾分解理論和算法,研究了有關應用和實現問題。其效果不僅大大地簡化了理論分析和硬件實現,而且也進一步完善了非線性濾波的有關理論。Abstract: This paper has modified the tradictional threshold decomposition technique which is introduced for the analysis and implementation of nonlinear filter. This modified technique called generalized threshold decomposition (GTD) is better than the traditional one in the analysis and VLSI realization, and is proved by strict mathematical method. So the traditional threshold decomposition technique is improved greatly.
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Fitch J P, et al. IEEE Trans. on ASSP, 1984, ASSP-32(12): 1183-1188.[2]Arce G A. IEEE Trans. on IT, 1986, IT-32(3): 243-253.[3]Gallagher N C. Median Filter: a Tutorial .ISCAS, Princeton, NJ: 1988, 1737-1744.[4]張宏科,龔碧秀.科學通報,1990,35(19): 1508-1511.[5]張宏科,張有正.電子科學學刊,1991, 13(5): 468-474.[6]Arce G A, et al. IEEE Trans. on ASSP, 1987, ASSP-35(1): 60-69. -
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