For the measurement of rural homestead,GPS-RTK and total station are usually used in field measurement methods. This paper analyzes the working principle and application advantages of UAV oblique photogrammetry,and applies this technology into the investigation of rural land ownership of homestead. The practical application is taken as an example to study the technical process of UAV oblique photogrammetry in rural homestead measurement,and the accuracy of the obtained data is analyzed and verified in detail.The results show that the accuracy of the method meets the quality requirements of the mapping,which can reduce cost and improve the working efficiency as compared with the traditional measurement method.
Geomatics & Spatial Information Technology
UAV oblique photogrammetry