复眼图像超分辨率重构中配准算法研究进展

高分辨率图像能够提供更多的图像细节和更清晰的图像质量,因此模仿生物复眼高分辨率这一特性、研究复眼超分辨率对于航天侦查和军事目标的识别具有重要意义。近年来亚像素级图像配准作为超分辨率重构中的关键步骤成为了研究热点,新的配准算法层出不穷。图像配准作为复眼图像超分辨率重构技术中至关重要的一步也是超分辨率重构中的一个难点,图像配准的精度以及图像配准算法的运算复杂程度直接影响着超分辨率重构的质量和效率。文中总结了近年来国内外超分辨率重构中配准算法的研究进展,介绍了图像配准技术和复眼超分辨率重构技术的基本原理和应用背景,阐明了课题的研究目的、意义以及发展前景,并且重点研究与分析了目前主流的配准算法以及各自的优缺点,并对今后的研究趋势进行了展望,同时为今后的配准算法研究提供了重要参考。

Research progress on registration algorithm in compound eye super resolution reconstruction

High resolution images can provide much more image information and high image quality.According to the high resolution characteristics of simulating compound eye,the research of compound eye super resolution is very meaningful for target recognition and space reconnaissance.The research progress of registration algorithms in super resolution reconstruction in recent years was summarized,and the fundamental and application background of image registration technology and compound eye super resolution reconstruction technology were introduced.The current main registration algorithms were introduced and analyzed,and research trends were prospected,which provides an important reference for the further research of registration algorithms.