摘要
图像采集在基于视觉的智能交通监控系统中至关重要,而目前的图像采集系统普遍存在图像存储空间大而导致图像传输速度慢的问题。为了解决这个问题,文中设计了几种图像采集方案,并对其优缺点分别进行了分析和对比,结合实际的应用环境需求确定了其中一种方案。为了验证其是否可行,在MATLAB的Simulink环境中根据此方案结合实际应用需求搭建了一个仿真模型并进行了仿真和调试。结果表明建立的这个图像采集系统可行适用。
Image acquisition is crucial in the intelligent transportation monitoring system based on vision, but the current common image acquisition system exists one problem：Image storage space is too large, thus resulting in low image transmission speed. To solve this problem, this paper designs different image acquisition schemes, and analyzes and compares their advantages and disadvantages. Meanwhile, com- bined with the actual application environment requirements, one of the solutions is identified. To verify whether it is feasible, a simulation model is established combined with the actual application requirements according to the scheme in the MATLAB/Simulink environment, and then the model is simulated and adjusted. Results show that the image acquisition system is feasible.
出处
《南京邮电大学学报（自然科学版）》
北大核心
2016年第6期96-99,104,共5页
Journal of Nanjing University of Posts and Telecommunications：Natural Science Edition
基金
云南省教育厅科研基金(501001)
留学基金委基金(2014(3033))资助项目
