| 基于X光机的多帧PCB图像去噪算法的研究 |
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| 引用本文： | 刘艳萍.基于X光机的多帧PCB图像去噪算法的研究[J].电脑与微电子技术,2012(17):32-34. |
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| 作者姓名： | 刘艳萍 |
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| 作者单位： | 广东工贸职业技术学院电气自动化系,广州510510 |
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| 摘 要： | 单幅图像降噪方法已经相当丰富，但对于多幅图像降噪方法，受到图像采集设备的限制，研究并不多．通常使用的方法是多幅图像平均。由于图像噪声的多样性，任何单一算法对图像进行处理都无法使图像清晰．可以采用复合型算法：中值滤波与多帧平均滤波算法。
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| 关 键 词： | 多幅图像平均滤波 中值滤波 均值滤波 |
Research on the Multi Frame PCB Image Denoising Algorithm |
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| Authors: | LIU Yan-ping |
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| Affiliation: | LIU Yan-ping (Department of Electric Automation System, Guangdong College of Industry and Commerce, Guangzhou 510510) |
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| Abstract: | Denoising method of single image is quite rich, but there are not many studies of multi frame denoising method for the limits of image acquisition device, and the algorithm of multi-image denoising usually uses multi-image mean filtering. But image noise is diversity, and presents complex algorithms based on multi-frame average filter algorithm, namely median filtering mul- ti-frame average filtering algorithm. So the images can be more clear. |
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| Keywords: | Multi-Image Average Filtering Algorithm Median Filtering Mean Filtering |
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