生成式对抗网络的激光扫描数据缺失填补方法

Laser scanning data missing filling method for generative countermeasure networks

在外物遮挡、扫描盲区等多种不利因素影响下,激光扫描数据存在缺失现象,影响数据质量,为了解决该难题,设计了基于生成式对抗网络的激光扫描数据缺失填补方法。首先采用坐标控制扫描模式采集不利因素影响下的激光扫描数据。然后利用生成式对抗网络进行数据填充操作,并判断数据完整性,实现激光扫描数据准确填补。最后测试结果表明,本方法能够提高激光扫描数据完整性,保证激光扫描数据的可靠性。

Under the influence of many adverse factors such as foreign object occlusion and scanning blind area,the laser scanning data is missing,which affects the data quality.In order to solve this problem,a method to fill the missing laser scanning data based on generative countermeasure network is designed.Firstly,coordinate controlled scanning mode is used to collect laser scanning data under the influence of adverse factors.Then the data filling operation is carried out by using the generative countermeasure network,and the integrity of the data is judged to realize the accurate filling of the laser scanning data.Finally,the test results show that this method can improve the integrity of laser scanning data and ensure the reliability of laser scanning data.