关于合成孔径激光雷达成像研究  

On the Development of Synthetic Aperture Ladar Imaging

作　　者：吴谨[1] 

机构地区：[1]中国科学院电子学研究所,北京100190

出　　处：《雷达学报（中英文）》2012年第4期353-360,共8页Journal of Radars

基　　金：国家自然科学基金(61178071);国家863计划(2007AA12Z107)资助课题

摘　　要：该文概述了合成孔径激光雷达(SAL)成像演示的国内外研究现状;分析了已有的SAL成像图片质量、成像体制及总的研究进展等,并指出为满足最终用户需求,SAL研究至少需要解决扩大成像视场和降低大气湍流影响等问题。同时呼吁相关研究者积极贡献室外合成孔径激光雷达成像实验研究数据,共同推动合成孔径激光雷达成像技术的发展。A brief overview on the development of Synthetic Aperture Ladar （SAL） imaging both domestically and abroad is introduced, where the quality of the obtained SAL image, the system architecture adopted and the overall progress on SAL development are reviewed. We suggest that a practical SAL should have proper imaging field of view and can be kind of adaptive to atmospheric turbulence so as to be accepted by possible end-users. We also urge that more outdoor SAL imaging experiments should be carried out and more imaging results should be published for the further development of SAL.

关 键 词：合成孔径激光雷达 成像演示 图像质量 分辨率 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置]