摘要
针对当前全景成像技术在各个领域应用日益广泛的趋势,对当前全景成像系统技术的研究现状进行了总结归纳,分别就抛物面形、双曲面形、水平场景无畸变反射面进行了分析,比较了各自的优缺点,并在此基础上对基于球面的折反射全景成像系统进行了理论和性能分析,并给出了空间景像立体恢复数学模型。结果表明:基于球面的折反射全景成像系统可较好地实现全景观测,同其他几种折反射面相比,具有场景畸变小、造价低、设计制作简单等优点。
Aiming at the trend of application of panorama image system,based on the summary of the current development of panorama image system technology, paraboloid shape, hyperboloid shape and horizontal scene un-distortion catadioptrie has been analyzed respectively. Spherical catadioptric panorama imaging system has been carried on theory analysis and trial. Result indicates spherical catadioptric panorama imaging system can better realize panorama observation, and comparing with other kinds of catadioptric facial, spherical catadioptric panorama imaging system has advantages such as small scene distortion, low-cost and simple design, etc.
出处
《仪表技术与传感器》
CSCD
北大核心
2006年第4期48-50,共3页
Instrument Technique and Sensor
关键词
全景成像
光学
反射面
panorama image
optics
reflecting surface
