基于倾斜摄影测量的室内三维实景模型重建及精度分析

Reconstruction and Accuracy Analysis of Indoor Three-Dimensional Real-Scene Model Based on Tilt Photogrammetry

研究倾斜摄影测量联合传统测量的室内三维实景模型重建方法及精度分析。倾斜摄影测量使用普通相机采集多视角的影像,传统测量使用免棱镜全站仪采集测区的像控点,两种技术相结合构建室内三维实景模型。研究结果表明:倾斜摄影测量联合传统测量构建的室内三维实景模型成本较低、精度较高,并且能真实、完整的还原测区场景。为工程建设和测绘工作等领域提供有价值的参考数据。

This paper studies the method and accuracy analysis of indoor three-dimensional real-world model reconstruction based on tilt photogrammetry combined with traditional measurement.Inclination photogrammetry uses ordinary cameras to collect multi-view images,while traditional surveying uses Prism-free total station to collect image control points in the surveying area.The two techniques are combined to construct indoor three-dimensional scene model.The results show that the indoor three-dimensional scene model constructed by inclined photogrammetry combined with traditional measurement has low cost,high accuracy,and can restore the real and complete scene of the survey area.It provides valuable reference data for engineering construction,surveying and mapping work and other fields.