基于图像处理的FOD监测系统技术方案探究

FOD（即机场跑道异物）会危及飞机和乘客的生命,造成航班延误、中断起飞,引起巨大的经济损失.为实现自动检测,提出基于帧间差基础上进行区域光流计算.提出在有效视场区域底部和正前方布设像机的布站方式,并通过多台摄像机进行视场交汇,在保障相机数量的情况下实现无盲区测量.提出了实现FOD自动检测的整体方案.

The Key Technology Research on FOD Detection and Surveillance System Based on Image Processing

FOD （Foreign Object Debris） would endanger the aircraft and passengers＇ lives, cause flight delay, interruption, huge economic losses. Optical flow computation was used based on frame difference area for automatic detection. Scheme of stations mode that cameras laying on below and ahead of EVF was set up, and no blind area measurement was realized with multiple cameras to view intersection, in the case of a security camera number. FOD automatic detection of the overall scheme was proposed.