REAL-TIME IMAGE-PROCESSING WITH A CAT CONJUGATOR

被引：12
|
作者：
SREEDHAR, PR
SIROHI, RS
机构：
[1] Applied Optics Laboratory, Department of Physics, Indian Institute of Technology, Madras
来源：
APPLIED OPTICS | 1995年 / 34卷 / 02期
关键词：
IMAGE PROCESSING; EDGE ENHANCEMENT; THETA FILTERING; PATTERN RECOGNITION; PHOTOREFRACTIVE CRYSTAL; SELF-PUMPED PHASE CONJUGATION;
D O I：
10.1364/AO.34.000333
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate the real-time image-processing operations of edge enhancement, theta filtering, and pattern recognition with a self-pumped phase conjugator with an external erase beam to modify the index gratings formed inside the photorefractive BaTiO3 crystal.
引用
收藏
页码：333 / 337
页数：5
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