ITERATIVELY REWEIGHTED BLIND DECONVOLUTION

被引：0

作者：

Calef, Brandoch

机构：

来源：

2013 20TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2013) | 2013年

关键词：

Blind deconvolution; image reconstruction; robust estimation; ASTRONOMICAL IMAGES;

D O I：

暂无

中图分类号：

TB8 [摄影技术];

学科分类号：

0804 ;

摘要：

Traditional blind deconvolution techniques rely on a statistical model that relates the measured data to the pristine scene whose reconstruction is sought. If the data is not consistent with this forward model, then the reconstruction is badly degraded. We develop a way of making blind deconvolution robust to modeling errors by assigning a weight to each pixel of measured data and iteratively updating the weights. We show that this approach is effective in several realistic model-mismatch scenarios.

引用

页码：1391 / 1393

页数：3

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