摘要
长江航道上船撞桥的事故时有发生,对船舶和桥梁的安全都构成了极大的危害。为此,文中基于视频图像技术设计了视频监控的桥墩防撞监控系统,并重点讨论了Ostu图像分割的算法。在此基础上,文中利用Kalman滤波对算法进行了改进。该方法比传统的背景提取算法具有更好的适时效果。系统设计利用了Intel公司的开放源代码视频图像处理工具包OpenCV。
The accidents of the ships bumping on the pier occur from time to time,and such accidents bring much harm to the ships and the pier. Therefore, present a new scheme based On video technology to monitor the pier safety, and illuminate the algorithm Ostu using in this paper. Based on them, improve the method by using Kalman algorithm. The algorithm obtained better results than the traditional algorithms. Open source computer vision library（OpenCV） by Intel is used to develop the video processing system.
出处
《计算机技术与发展》
2006年第6期23-25,共3页
Computer Technology and Development
基金
教育部跨世纪优秀人才培养计划项目(2003714)
