| 一种新的离散二维卷积矩阵形式算法 |
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| 引用本文： | 赵桂儒,徐平,吴培稚.一种新的离散二维卷积矩阵形式算法[J].计算机与现代化,2006(11):77-78,112. |
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| 作者姓名： | 赵桂儒 徐平 吴培稚 |
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| 作者单位： | 1. 中国地震局地震预测研究所,北京,100036
2. 北京市地震局,北京,100080 |
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| 摘 要： | 辞书式排列法是传统的离散二维卷积的矩阵形式算法，但其计算结果不直观，需要人为分割后才能得到最终结果。在辞书式排列法的启发下本文提出了一种新的矩阵形式算法，经过计算后可直接得到最终结果。经过验证其计算正确，比辞书式排列法的计算方法更直观，与辞书式排列法具有互补性，并且更适于用来描述离散二维卷积计算。
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| 关 键 词： | 离散二维卷积 图像处理 信号处理 |
| 文章编号： | 1006-2475（2006）11-0077-02 |
| 收稿时间： | 2005-12-08 |
| 修稿时间： | 2005-12-08 |
One New Matrix Type Algorithm for Two-dimensional Discrete Convolution |
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| ZHAO Gui-ru,XU Ping,WU Pei-zhi.One New Matrix Type Algorithm for Two-dimensional Discrete Convolution[J].Computer and Modernization,2006(11):77-78,112. |
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| Authors: | ZHAO Gui-ru XU Ping WU Pei-zhi |
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| Affiliation: | 1. Institute of Earthquake Science, China Earthquake Administration, Beijing 100036, China; 2, Earthquake Administration of Beijing Municipality, Beijing 100080, China |
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| Abstract: | Dictionary type arrangement method is the traditional matrix type algorithm,but it can't obtain the final result directly without partitioning.A new method of matrix type is presented in this paper.The final result can be obtained directly in this method which is useful and correct after confirmation.This method is fitter to describe two-dimensional discrete convolution. |
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| Keywords: | two-dimensional discrete convolution image processing signal processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
