摘要
传统的电力线信息重建技术重建能力差,为了解决这一问题,基于机载激光雷达研究了一种新的电力信息重建技术,利用计算机采集到的算子模板对机载激光雷达电力线的像素示意图,将相应的数据填入机器人算子模板中,继而进行灰度边缘值进行定位,确定电力线信息的边缘等级,然后根据电力线信息的局部差分算子,进行多条电力线信息的灰度边缘值检测,查看是否是同一类型的电力线。通过实验多根机载激光雷达导线内部运行情况,将各个工作流程推导成数学模型的形式,完成电力线信息的重建。实验结果表明,基于机载激光雷达的电力线信息重建技术的重建能力优于传统技术,可操作性更强。
Traditional power line information reconstruction technology has poor reconstruction capability.In order to solve this problem,a new power information reconstruction technology based on airborne lidar is studied.The operator template collected by computer is used to deal with the pixel schematic of airborne lidar power line,and fill the corresponding data into the robot operator template.And then,the gray edge value is located,the edge level of the power line information is determined.The gray edge value of multiple power line information is performed according to local difference operator of the power line information to check whether they are the same type of power line.Through the experiment of internal operation of multiple airborne lidar wires,each work flow is deduced into the form of a mathematical model to complete the reconstruction of power line information.The experimental results show that the reconstruction capability of power line information reconstruction technology based on airborne lidar is better than traditional technology,and the operability is stronger.
作者
徐维
XU Wei(Changzhou Institute of Technology,Changzhou Jiangsu 213000,China)
出处
《激光杂志》
北大核心
2020年第12期114-117,共4页
Laser Journal
基金
江苏自然科学基金项目资助(No.BK20150157)。
关键词
机载激光雷达
电力线
信息重建
重建技术
airborne lidar
power line
information reconstruction
reconstruction technology
