Local Blur Estimation Based on Toggle Mapping

被引：8
作者：
Chabardes, Theodore [1 ]
Marcotegui, Beatriz [1 ]
机构：
[1] PSL Res Univ, MINES ParisTech, CMM, Paris, France
来源：
MATHEMATICAL MORPHOLOGY AND ITS APPLICATIONS TO SIGNAL AND IMAGE PROCESSING | 2015年 / 9082卷
关键词：
No-reference blur estimation; Local blur estimation; Toggle mapping; DIQA database; SHAPE;
D O I：
10.1007/978-3-319-18720-4_13
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A local blur estimation method is proposed, based on the difference between the gradient and the residue of the toggle mapping. This method is able to compare the quality of images with different content and does not require a contour detection step. Qualitative results are shown in the context of the LINX project. Then, quantitative results are given on DIQA database, outperforming the combination of classical blur detection methods reported in the literature.
引用
收藏
页码：146 / 156
页数：11
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