| 序列图象实时消噪声处理中的递归算法 |
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| 引用本文： | 富煜清,明伟.序列图象实时消噪声处理中的递归算法[J].东南大学学报(自然科学版),1987(4). |
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| 作者姓名： | 富煜清 明伟 |
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| 作者单位： | 南京工学院无线电工程系，南京工学院无线电工程系 |
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| 摘 要： | 本文针对图象噪声问题,提出了一种适合于实时处理的递归加权算法。该方法运算量小,不增大存贮容量,硬件实现方便,并且通过选取合适的加权系数发,使图象的质量有显著改善。文中简述了最佳加权系数的选择,分析了这种处理方法的性能,并给出了计算机模拟结果。
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| 关 键 词： | 图象序列 图象噪声 递归加权 图象平滑 多幅图象平均 |
A Recursive Weighting Algorithm for Image Sequence Real-Time Smoothing Processing |
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| Fu yiqing,Ming Wei.A Recursive Weighting Algorithm for Image Sequence Real-Time Smoothing Processing[J].Journal of Southeast University(Natural Science Edition),1987(4). |
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| Authors: | Fu yiqing Ming Wei |
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| Institution: | Department of Radio Engineering |
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| Abstract: | For image sequence, a recursive weighting algorithm which is adapted for real-time smoothing processing of noisy images is proposed in this paper. The adyantages of this method are less in computing time and easy in hardware realization. Its implementation needs only one frame of image memory.. By choosing a weighting factor, the image quality can be improved effectively. This paper briefly describes the selection of optimal weighting factor and analyzes the performance of this method. In proof of the algorithm,a set of satisfying experimental results by computer simulation is presented. |
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| Keywords: | image sequence image noise reeursive weighting image smoothing multiple-image averaging |
| 本文献已被 CNKI 等数据库收录！ |
