基于图像相关检测的快速反射镜稳像系统及方法  

The Image Stabilization System and Method of Quick Reflective Mirror Based on Image Correlation Detection

作　　者：焦慧华[1] 周伟[2] 

机构地区：[1]琼台师范高等专科学校,海南海口571127 [2]中国科学院上海技术物理研究所,上海200000

出　　处：《安徽电子信息职业技术学院学报》2018年第1期1-4,共4页Journal of Anhui Vocational College of Electronics & Information Technology

基　　金：琼台师范学院校级基金项目(qtky201503)

摘　　要：基于图像相关检测的快速反射镜稳像系统,指通过快速反射镜偏转光束,对光电成像系统在运动或震动环境中的抖动光轴进行稳定跟踪的系统。该系统首先通过图像相关的方法对不稳定光轴的偏移量进行实时检测,光轴偏移量反馈给快速反射镜的控制器,实时控制快速反射镜偏转实现光轴的稳定。该系统可以实现单帧内图像的稳像,消除高分辨率相机在积分时间内由于光轴抖动造成的图像模糊,提高成像系统成像质量。The im age stabilization system and method of quick reflective mirror based on related detection of pictures means the stable tracing system to the trembling light beam in motion or trembling environment through diversive light beam of the quick reflective mirror. The system firstly detect the offset of the unstable light beam on real time through image related methods and send the feedback of the off set of light beam to the controller of the quick reflective mirror, and control the diversion of the quick reflective mirror on real time, thus realize the stability of the light beam. The system can realize the stability of single frame image, avoid the obscurity of pictures caused by light beam tremble during the integral time of the high resolution camera, and improve the imaging quality of the image forming system.

关 键 词：稳像系统 图像检测 

分 类 号：TN911.73[电子电信—通信与信息系统]