仿鹰眼视觉技术研究进展  

Progresses in biological eagle-eye vision technology

作　　者：赵国治[1] 段海滨[1] 

机构地区：[1]北京航空航天大学自动化科学与电气工程学院,飞行器控制一体化技术国防科技重点实验室,仿生自主飞行系统研究组,北京100083

出　　处：《中国科学：技术科学》2017年第5期514-523,共10页Scientia Sinica(Technologica)

基　　金：国家自然科学基金(批准号:61273054;61333004;61425008)资助项目

摘　　要：自然界中的鹰眼具有视觉敏锐和大视野等优点,可为视觉信息处理技术提供借鉴.本文首先对比了鹰眼和其他类型眼睛之间的不同,介绍了生物学中鹰眼的研究现状;其次,对鹰眼的双中央凹、视觉敏锐度,鹰的对数螺旋运动以及视觉注意机制等仿鹰眼技术进行了阐述,介绍了仿鹰眼视觉技术的典型应用,包括感兴趣目标提取、动态目标跟踪、大视场相机、高分辨率器件以及自动调焦;最后,对仿鹰眼视觉技术的未来研究方向进行了展望.Eagle-eye has the characteristics of large visual filed and high visual acuity, which can provide reference for visual information processing technology. Firstly, the differences between eagle-eye and other types of eyes are given, and the current progresses of eagle-eye are introduced. Then, the eagle-eye mechanisms are presented in detail, including the dual fovea, visual acuity, the logarithmic spiral movement of the eagle and eagle-eye visual attention mechanism. Some of the main application directions of biological eagle-eye vision technology are discussed, including cameras, high-resolution devices and automatic focusing. Finally, discussed. interested target extraction, dynamic object tracking, large field the new orientations of biological eagle-eye vision technology are

关 键 词：仿鹰眼视觉 大视野 视觉敏锐度 视觉注意机制 动态目标跟踪 

分 类 号：Q811[生物学—生物工程]