摘要
摄影测量图像处理的高精度误差补偿法文章研究的中心,首先对摄影测量图像处理发展现状展开分析,认识到摄影测量的应用价值。其次从离散化误差的研究、误差特征的研究两方面对离散化误差的影响进行掌握,最后以最小二乘法为切入点,积极展开高精度补偿法研究,目的在于有效实现误差补偿的高精度。
High precision error compensation method of photogrammetry image processing is the research center of this article.Firstly,the development of photogrammetry image processing is analyzed,and the application value of photogrammetry is realized.Secondly,the influence of discretization error is studied from two aspects:the study of discretization error and the study of error characteristics.Finally,the research of high-precision compensation method is actively carried out with the least square method as the starting point,in order to effectively realize the high-precision error compensation.
作者
慕羡
刘明珠
Mu Xian;Liu Mingzhu(College of Computer Information and engineering Nanchang Institute of Technology,Nanchang Jiangxi,330044)
出处
《电子测试》
2021年第17期114-115,90,共3页
Electronic Test
基金
模糊控制在计算机监控系统中的仿真与应用(GJJ202116)。
关键词
摄影测量
图像处理
误差补偿
最小二乘法
photogrammetry
Image processing
Error compensation
Least square method
