基于多传感器的光电监视系统设计

摘要

Aiming at the problems of growing imaging system sensors,increasingly complex imaging processing,rising image data gained rapidly,system design becomes more difficult,put forward an imaging system based on multi-sensor. Use three CCD to share the same optical path,realizing that obtain the same time images in the same field of view without image registration. Solve the problem of exces-sive wiring process in digital image transmission through Gig network. Because of the different imaging characteristics of different sensor, bilateral filtering technology is applied for the fusion of multi-sensor images. The fusion image quality is better than the band image and this improves the photoelectric monitoring level.%针对成像系统的传感器日益增多、成像过程越来越复杂，获取的图像数据急剧增加，其系统设计难度不断增加的问题，文中提出一种基于多传感器的数字成像系统。采用三个摄像机共用光路，实现无需图像配准即可得到同一视场的同一时刻图像；通过千兆网传输图像，解决了以往数字图像传输过程中连线过多问题；因为不同传感器的成像特点不同，应用一种改进的双边滤波技术对异源图像进行融合，融合图像质量优于各波段图像，进一步提高了光电监视水平。