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折反射周视系统作为近十几年发展起来的一种新型周视视觉实现形式,相比相机旋转扫描、多相机图像拼接和鱼眼镜头大视场成像等常规方法,在小型化、结构灵活性、成本和实时性方面具有优势。本文综述了折反射周视系统的成像模型、系统标定、畸变校正和全视场清晰成像等基本问题研究状况,讨论了折反射周视系统在红外成像和立体视觉领域的扩展应用研究现状,最后总结了目前存在的问题,并提出未来折反射周视成像系统将围绕非单视点成像模型、提高空间分辨力的方法和处理算法实时实现开展研究。
As a new type of peripheral vision visualization developed in recent ten years, the reflexive peripheral vision system has the advantages of small size and flexible structure compared with conventional methods such as camera rotation scanning, multi-camera image splicing and fisheye lens large field imaging. Sex, cost and real-time advantages. In this paper, the research status of the basic problems such as the imaging model, system calibration, distortion correction and full-field clear imaging of catadioptric peripherals are reviewed. The status of application of catopic reflective systems in infrared imaging and stereoscopic vision is discussed. Finally, Summarizes the existing problems and puts forward that the future FTIR imaging system will focus on the non-monoscopic imaging model, the method to improve the spatial resolution and the real-time processing algorithm to carry out research.