摘要
人工复眼成像结构是由分布在曲面上的列阵化的镜头组成,通过对每个子镜头的视场角进行分析,进而研究各镜头视场之间的关系,以及分析子镜头视场角与总视场角之间的关系,提出了一种最优化的人工复眼结构设计方法。同时,在文中,给出了单镜头的设计方法,以及镜头阵列的排布准则,通过利用该方法设计的成像结构,不仅可以实现整个物空间的完整无缝探测,同时又使得要达到特定视场时设计所得的人工复眼结构采用的镜头数最少,极大的节省了资源。在本文中还通过开展实验,对所设计结构的成像效果进行了验证。
A design method for artificial compound eye with large Field of View （FOV） is presented, where the lens array are arranged on curved surface. By researching the FOV characteristic of each lens and studying the FOV relationship between each lens and the whole system, an optimized design method was presented. The design method of single lens was also described and the arrangement criterion was also given. The imaging structure designed by using the criterion can not only realize the detection with no dead field but also use the least lenses. Experiments were carried out and the imaging performance of the artificial compound eye designed was verified.
出处
《光电工程》
CAS
CSCD
北大核心
2013年第7期27-33,共7页
Opto-Electronic Engineering
基金
中科院支撑项目(A11K030)
中科院理化研究所功能晶体与激光技术院重点实验室开放基金
西部之光
四川省基金资助项目
关键词
复眼
大视场
成像
曲面列阵
artificial compound eye
large FOV
imaging
lens array
