Optimization and Accuracy Improvement of Image Control Point Layout for UAV Mapping

Meng Rui; Liao Kai-huai; Alex Hay-Man Ng; Xu Yong-ming

doi:10.12052/gdutxb.200116

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Optimization and Accuracy Improvement of Image Control Point Layout for UAV Mapping

更新时间：2026-05-27

- Optimization and Accuracy Improvement of Image Control Point Layout for UAV Mapping
- Vol. 38, Issue 2, Pages: 48-52, 82(2021)
- 作者机构：
  
  1. 广东工业大学建筑与城市规划学院,广东,广州,510090
  2. 中国铁路设计集团有限公司,天津,300251
- 作者简介：
- 基金信息：
- DOI：10.12052/gdutxb.200116
  CLC： V279
- Online First：10 March 2021，
  
  Published：2021
- 稿件说明：
移动端阅览
孟瑞, 廖开怀, 吴希文, 徐永明. 无人机测图的像控点布设优化及精度提升措施[J]. 广东工业大学学报, 2021, 38(2): 48-52, 82.

Meng Rui, Liao Kai-huai, Alex Hay-Man Ng, et al. Optimization and Accuracy Improvement of Image Control Point Layout for UAV Mapping[J]. 2021, 38(2): 48-52, 82.
孟瑞, 廖开怀, 吴希文, 徐永明. 无人机测图的像控点布设优化及精度提升措施[J]. 广东工业大学学报, 2021, 38(2): 48-52, 82. DOI： 10.12052/gdutxb.200116.

Meng Rui, Liao Kai-huai, Alex Hay-Man Ng, et al. Optimization and Accuracy Improvement of Image Control Point Layout for UAV Mapping[J]. 2021, 38(2): 48-52, 82. DOI： 10.12052/gdutxb.200116.

摘要

为探讨区域网法像控点在平原地区的优化布设方案

利用高精度定位定向系统(Position and Orientation System

POS)数据辅助设计4种对比方案。研究表明: 各布设方案空三加密的平面精度相近

高程精度差异明显

POS数据可显著提升高程精度; 本文所提基线间隔为10、航带间隔为4的区域网法像控点优化布设方案精度最优

其平面和高程方向可分别满足1∶500及1∶2 000比例尺测图要求。

Abstract

Four schemes of image control points are investigated under the assistance of high-precision POS data to explore the optimal layout of image control points in the plain terrain that meets the standard tolerance requirements. The results show plane accuracies in the aerial triangulation of the four schemes are similar

but elevation accuracies are significantly different. POS data-assisted solution can significantly improve the elevation accuracy. Through a comparative analysis

it is found that image control points with the number of 10 baseline intervals and 4 airline intervals is the best optimal layout

when its plane accuracy can meet the requirements of 1∶500 scale mapping and elevation accuracy can meet the requirements of 1∶2000 scale mapping.

关键词

Keywords

references

LI D R, LI M. Research advance and application prospect of unmanned aerial vehicle remote sensing system [J]. Geomatics and Information Science of Wuhan University., 2014, 39(5): 505-513.

YU J P, HE C R. An accuracy analysis of GPS-RTK assisted close-range photogrammetric bundle adjustment [J]. Journal of Guangdong University of Technology, 2017, 34(6): 73-77.

LIU J N, LIU H Y, CHEN X H, et al . Visual analysis of hotspots in the field of surveying and mapping [J ] . Science Technology and Engineering, 2019, 19(32): 43-51.

LEI T J, LI C C, HE X Y. Application of aerial remote sensing of pilotless aircraft to disaster emergency rescue [J]. Journal of Natural Disasters, 2011, 20(1): 178-183.

XU T Y. Application of remote sensing in natural resources work [J]. Bulletin of Surveying and Mapping, 2019(S1): 90-92.

JIANG S, XU Z H, ZHANG F, et al . Solution for efficient SfM reconstruction of oblique UAV images [J ] . Geomatics and Information Science of Wuhan University, 2019, 44(8): 1153-1161.

ZHAO Y L, JI C D, DU Q Y. Digital orthophoto map making based on UAV electric power line inspection [J]. Science of Surveying and Mapping, 2018, 43(9): 146-152.

SHI J, XIE W Q. Application of unmanned aerial vehicle aerial survey technology in base map making for survey of rural land contract management right [J]. Bulletin of Surveying and Mapping, 2017(9): 92-95.

JIA Z L. Application on large-scale water conservancy projects and BIM construction by FEIMA F200 UAV [J]. Bulletin of Surveying and Mapping, 2019(9): 159-162.

WU B T, FENG Q. Application of unmanned aerial vehicle to a large water conservancy project [J]. Journal of Yangtze River Scientific Research Institute, 2017, 34(3): 148-150.

JING R. Layout program of image control points in photogrammetry technology based on UAV: applied in water conservancy and hydropower projects [J]. Journal of East China University of Technology (Natural Science), 2019, 42(1): 86-90.

LI Y C, YE D M, XUE Y L, et al . Application of GPS supported aerial triangulation technology in UAV island topographic mapping [J ] . Science of Surveying and Mapping, 2012, 37(5): 55-57.

PENG X Y, LIU Z J, MAI X M, et al . A transmission line inspection system based on remote sensing: system and its key technologies [J ] . Remote Sensing Information, 2015, 30(1): 51-57.

FU Y D. Exploration and application of new technology to surveying and mapping of 1: 500 basic topographic maps of cities [J]. Engineering of Surveying and Mapping, 2018, 27(5): 77-80.

ZHANG C, ZHOU D D, HE D. An effective method to improve the elevation accuracy of UAV 1: 500 mapping [J]. Bulletin of Surveying and Mapping, 2017(S2): 70-72.

CHEN C, YANG B S, PENG X Y. Automatic registration of low altitude UAV sequent images and laser point clouds [J]. Science of Surveying and Mapping, 2015, 44(5): 518-525.

JIAO Z J, FU H D. The influence of point setting in aerial surveying on the accuracy of analytical aerotriangulation [J]. Geomatics Spatial Information Technology, 2012, 35(9): 185-187.

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