激光与光电子学进展, 1999, 36 (12): 14, 网络出版: 2006-08-08
微光图像随机瞬态激光增强技术研究
Study on Random Instantaneous Laser Enhancement Technology for Low Light Level Image
摘要
以改善微光电视图像质量和增加夜视系统所获取的战场信息量为目标,提出了微光图像随机瞬态激光增强技术。并设计了伪随机瞬态激光发射及近红外激光助视图像同步捕捉控制电路。该技术能在现有条件下显著提高被动微光成像系统输出图像对比度,提高了微光夜视系统有效视距。
Abstract
In order to improve the low light level(LLL) TV image quality and increase the war field information from the night vision system, a pseudo random laser enhancement technology for LLL image is put forward The controlled circuits of pseudo random instantaneous laser emission and the synchronous catching of laser assisted vision image are designed The picture contrast and the effective visual range of LLL imaging system are raised under the present condition.
参考文献
[1] 张敬贤 等. 微光与红外成像技术. 北京: 北京理工大学出版社, 1995
[2] 张鸣平 等. 夜视系统. 北京: 北京理工大学出版社, 1993
[3] 肖国镇 等. 伪随机序列及其应用. 北京: 国防工业出版社, 1985
[4] 罗必凯. 激光电子学. 北京: 兵器工业出版社, 1992
王利平, 孙韶远, 张保民. 微光图像随机瞬态激光增强技术研究[J]. 激光与光电子学进展, 1999, 36(12): 14. 王利平, 孙韶远, 张保民. Study on Random Instantaneous Laser Enhancement Technology for Low Light Level Image[J]. Laser & Optoelectronics Progress, 1999, 36(12): 14.