湖北农业科学 ›› 2024, Vol. 63 ›› Issue (8): 158-163.doi: 10.14088/j.cnki.issn0439-8114.2024.08.027

• 系统与平台 • 上一篇    下一篇

基于无人机摄影技术的农田场景可视化系统设计与实现

刘明1, 李永可1, 靳晟1, 李悦2, 余恩1   

  1. 1.新疆农业大学计算机与信息工程学院,乌鲁木齐 830052;
    2.乌鲁木齐气象卫星地面站,乌鲁木齐 830002
  • 收稿日期:2023-10-18 出版日期:2024-08-25 发布日期:2024-09-05
  • 通讯作者: 靳 晟(1972-),男,教授,主要从事物联网应用研究,(电子信箱)199560637@qq.com。
  • 作者简介:刘 明(1997-),男,新疆乌鲁木齐人,在读硕士研究生,研究方向为智慧农业,(电话)18599158023(电子信箱)906756811@qq.com;李永可(1985-),男,副教授,主要从事智慧农业研究,(电子信箱) 553667423@qq.com。
  • 基金资助:
    新疆维吾尔自治区重大科技专项“农场数字化及智能化关键技术研究”(2022A02011)

Design and implementation of a farmland scene visualization system based on drone photography technology

LIU Ming1, LI Yong-ke1, JIN Sheng1, LI Yue2, YU En1   

  1. 1. College of Computer and Information Engineering, Xinjiang Agricultural University, Urumqi 830052, China;
    2. Urumqi Meteorological Satellite Ground Station, Urumqi 830002, China
  • Received:2023-10-18 Published:2024-08-25 Online:2024-09-05

摘要: 为了快速且准确地获取大面积农田数字影像和三维图像信息,提出了一种基于无人机倾斜摄影技术构建高精度农田影像和实景三维模型的方法。以新疆维吾尔自治区昌吉市华兴农场作为研究区域,基于无人机采集的地面影像数据,分别使用全景地图构建技术和三维建模技术制作农田高精度的数字正射影像和实景三维模型,在此数据基础上与研究区域基本信息数据进行融合,采用B/S架构设计基于农田场景的可视化系统。结果表明,该可视化系统能够对农田场景进行二维和三维视图的可视化展示。

关键词: 农田场景数字化, 可视化系统, 无人机倾斜摄影技术, ContextCapture, 三维建模技术

Abstract: In order to quickly and accurately obtain digital images and 3D image information of large-scale farmland, a method based on drone tilt photography technology was proposed to construct high-precision farmland images and real-life 3D models. Taking Huaxing Farm in Changji City, Xinjiang Uygur Autonomous Region as the research area, based on the angle image date images collected by drones, the high-precision digital orthophoto images and 3D real-life models of farmland were made by using panoramic map construction technology and 3D modeling technology. On the basis of this data, it was integrated with basic information data of farmland to build a visualization system based on farmland scenes by B/S architecture. The results showed that this visualization system could visualize and display two-dimensional and three-dimensional views of farmland scenes.

Key words: digitization of farmland scene, visualization system, drone tilt photography technology, ContextCapture, 3D modeling technology

中图分类号: