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应用自解卷积和增量Wiener滤波的迭代盲图像复原算法
温博; 张启衡; 张建林
Source Publication光学精密工程
Volume19Issue:12Pages:3049-3055
2011
Language中文
Subtype期刊论文
Abstract提出了一种基于自解卷积和增量Wiener滤波的迭代盲图像复原算法(SDIWF-IBD)。将自解卷积点扩散函数估计法应用于迭代盲目反卷积,准确估计了点扩散函数频域;在图像估计时使用增量Wiener滤波,确保算法稳定收敛。为进一步控制算法收敛速度,引入内迭代加速方法,有效减少了算法的外部迭代次数。实验结果表明,复原后图像细节明显增加且失真小,算法快速收敛于较小误差。该算法复原效果良好,收敛快速可控,有利于实时应用。
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/5044
Collection光电探测与信号处理研究室(五室)
Corresponding Author温博
Affiliation中国科学院光电技术研究所
Recommended Citation
GB/T 7714
温博,张启衡,张建林. 应用自解卷积和增量Wiener滤波的迭代盲图像复原算法[J]. 光学精密工程,2011,19(12):3049-3055.
APA 温博,张启衡,&张建林.(2011).应用自解卷积和增量Wiener滤波的迭代盲图像复原算法.光学精密工程,19(12),3049-3055.
MLA 温博,et al."应用自解卷积和增量Wiener滤波的迭代盲图像复原算法".光学精密工程 19.12(2011):3049-3055.
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