| 关于逆Walsh序的快速Walsh变换算法研究 |
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| 引用本文： | 曾凡智,胡学骏,王能超. 关于逆Walsh序的快速Walsh变换算法研究[J]. 计算机工程, 2004, 30(16): 23-24,184 |
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| 作者姓名： | 曾凡智 胡学骏 王能超 |
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| 作者单位： | 佛山科学技术学院,佛山,528000;华中科技大学计算机系,武汉,430074 |
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| 摘 要： | 从Walsh变换算法出发，总结出快速算法中的二分技术设计思路，提出了逆Walsh序的快速Walsh变换算法，给出了逆Walsh序的算法的流程图，为算法在图像处理中的实际应用打下基础。
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| 关 键 词： | 快速算法 Walsh变换 逆Walsh序 |
| 文章编号： | 1000-3428(2004)16-0023-02 |
Research About Fast Walsh Transform Algorithm of Adverse Walsh Order |
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| ZENG Fanzhi,HU Xuejun,WANG Nengchao. Research About Fast Walsh Transform Algorithm of Adverse Walsh Order[J]. Computer Engineering, 2004, 30(16): 23-24,184 |
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| Authors: | ZENG Fanzhi HU Xuejun WANG Nengchao |
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| Abstract: | This paper summarizes the binary technologys design way of fast algorithm, and puts forward a fast Walsh transform algorithm of adverse Walsh order, the flow chart of adverse Walsh order algorithm is given in the last of the paper. The methods give the algorithm a foundation in the practice of figure process. |
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| Keywords: | Fast algorithm Walsh transform Adverse walsh order |
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