Projection-based blind deconvolution
Projection-based blind deconvolution
复制标题
基于投影的盲解卷积
DOI：
10.1364/josaa.11.002401
复制
发表时间：
1994
影响因子：
1.9
通讯作者：
H. Stark
中科院分区：
文献类型：
--
作者：
Yongyi Yang;N. Galatsanos;H. Stark
我们提出了一种新的基于投影的算法来解决经典的盲反卷积问题。在我们的方法中，有关未知源和模糊函数的所有已知先验信息都通过约束集来表达。在计算机模拟中，即使先验信息不准确，该算法也能表现良好。为了了解我们的算法与其他算法的比较效果如何，我们将其与最近发布的另一种反卷积方法进行了比较 [J. Opt.苏克。是。 A9，932（1992）]。讨论了每种方法的优点。
We present a new projection-based algorithm for solving the classical blind-deconvolution problem. In our approach all known a priori information about both the unknown source and the blurring functions is expressed through constraint sets. In computer simulations the algorithm performed well even when the prior information was not accurate. To see how well our algorithm compares against others, we compared it with another recently published deconvolution method [ J. Opt. Soc. Am. A9, 932 ( 1992)]. The advantages of each method are discussed.