中文摘要：

复眼成像系统具有视场大、体积小、质量轻等优势,近年来得到国内外的广泛研究,是光学成像技术未来发展的方向之一。受限于较小的子孔径口径,现有大视场复眼系统得得分辨率较低,无法满足遥感、航空侦察等领域的需求。针对上述问题提出了双模式复眼成像系统,该系统不仅具备传统复眼的多孔径和大视场成像能力,同时可将所有子孔径指向同一视场,对采集的多幅子图像进行高分辨重建,大幅提升了成像分辨率。对该系统的原理和实现方法进行分析,通过搭建实验装置验证了双模式成像的可行性,为复眼成像系统发展提供了新的思路。

英文摘要：

The compound eye imaging system,with such advantages as large field of view（FOV）,small size,and light weight,has been extensively studied at home and abroad in recent years,and is one of the future development directions of optical imaging technology.Due to the smaller diameter of the sub-aperture,the existing compound eye system with large FOV is difficult to obtain high resolution images,and therefore cannot meet the requirements in such fields as remote sensing and aerial reconnaissance.To solve these problems,a dual-mode compound eye imaging system is proposed in this paper.This system not only has the imaging capability of multi-aperture and wide FOV as in the conventional compound eye,but also can enhance the imaging resolution significantly while all subapertures point at identical direction and the captured sub-images are processed by high resolution reconstruction.The principle and implement method of the system are analyzed.The feasibility of dual-mode imaging is verified by constructing an experimental device,which provides an innovative idea for the development of compound eye imaging system.