| 2D-WHT在实时图象处理中的应用 |
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| 引用本文： | 陈建文,谈新权.2D-WHT在实时图象处理中的应用[J].黄冈师范学院学报,1994(4). |
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| 作者姓名： | 陈建文 谈新权 |
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| 作者单位： | 黄冈师专物理系(陈建文)，华中理工大学电信系(谈新权) |
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| 摘 要： | 简述2D－WHT的快速算法，提出了基于此算法的实时图象降噪系统；给出了系统的结构框图，软件模拟结果及其物理意义的诠释；最后给出硬件设计框图以及系统应用范围．
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| 关 键 词： | 图象噪声 图象滤波 非线性变换 二维Walsh－Hadamard变换 |
2D-WHT APPLICATION IN IMAGE REAL-TIME FILTING |
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| Chen Jianwen.2D-WHT APPLICATION IN IMAGE REAL-TIME FILTING[J].Journal of Huanggang Normal University,1994(4). |
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| Authors: | Chen Jianwen |
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| Abstract: | A real-time image noise reduction system based on 2D-WHT algorithm is presented. Framework of the system and result of software simulation are given. Physical meaning of the result has been explained. A scheme of hardware design and the potential application of the system are also discussed. |
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| Keywords: | Image noise Image filting nonlinear transforms 2 dimension Walsh-Hadamard transforms |
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