摘要
为掌握全景成像系统的水平探测能力,根据双曲面反射镜的性质,给出了全景图像与柱面图像的映射关系,建立了系统水平探测距离的数学模型。仿真结果表明,系统水平探测距离具有旋转对称性,并与目标的大小和入射角有关。
In order to find out the horizontal detection capability of hyperbolic-catadioptric panorama image system, the mapping relation of panorama image and cylinder image is given, and the mathematics model of horizontal detection range is set up based on the property of hyperbolic reflector. The results of the simulation experiments indicate that the horizontal detection range has symmetrical rotary characteris- tic and relates to the target size and the angle of incidence.
出处
《现代防御技术》
北大核心
2012年第5期130-133,共4页
Modern Defence Technology
关键词
全景成像系统
水平
探测能力
入射角
panoramic image system
horizontal
detection capability
incidence angle
