| 数字图象条带干扰的自动检测与处理 |
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| 引用本文： | 文灏,柳健,彭复员. 数字图象条带干扰的自动检测与处理[J]. 华中科技大学学报(自然科学版), 1990, 0(3) |
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| 作者姓名： | 文灏 柳健 彭复员 |
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| 作者单位： | 华中理工大学电子与信息工程系(文灏，柳健)，华中理工大学电子与信息工程系(彭复员) |
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| 摘 要： | 本文提出了一种条带干扰自动检测和处理的新方法。该方法无需关于条带的先验知识,它通过对局部图象进行相关分析和统计估值,由此来检测干扰参数并估计干扰的强度。文中详细地论述了加性,乘性,周期性以及非周期性等条带干扰的处理方法。实验结果表明,该方法有很好的去条带干扰效果和相当高的处理速度。
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| 关 键 词： | 数字图象处理 条带干扰 遥感 图象恢复 噪声检测 相关分析 |
Automatic Detection and Processing of Stripe Noise in Digital Image |
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| Wen Hao Liu Jian Peng Fuyuan. Automatic Detection and Processing of Stripe Noise in Digital Image[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1990, 0(3) |
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| Authors: | Wen Hao Liu Jian Peng Fuyuan |
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| Affiliation: | Wen Hao Liu Jian Peng Fuyuan |
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| Abstract: | A new method for removing stripe noise in a digital image is given. With this method, which does not require prior knowledge of noise, it is possible to detect the stripes and their parameters by correlation analysis of the local images and to evaluate the noise intensity by statistical analysis. The processing of various stripe noises including the additive, multiplicative, periodic and non-periodic ones is described. Experiments show that the method works well and is capable of rapidly removing stripe noises. |
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| Keywords: | Digital image processing Stripe noise Remote sensing Image restoration Noise detection Correlation analysis |
| 本文献已被 CNKI 等数据库收录！ |
