Information theory based image registration

被引:0
|
作者
Korukonda, S. [1 ]
Prakash, M. C. [1 ]
Venkatachalam, R. [1 ]
Ramaswamy, S. [1 ]
机构
[1] GE Global Res, Bangalore 5600066, Karnataka, India
关键词
digital radiography; image registration; mutual information;
D O I
暂无
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Automotive industry uses real-time digital radiography for inspection on the assembly line. We have described a new measure, mutual information, which can improve image registration used in automated defect recognition systems used in the inspection. We have compared this metric with the more conventional registration technique that uses the Fourier-Mellin transform.
引用
收藏
页码:531 / +
页数:2
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