无人机倾斜影像的精细化三维实景重建

Refined 3D realistic reconstruction of drone oblique images

利用无人机倾斜影像构建实景三维模型,具有速度快、成本低的优势。而无人机倾斜影像三维建模中,会出现模型结构变形、纹理缺失、漏洞及拉花等问题,从而影响模型的精度。文章针对这些问题,提出了相对应的模型精细化技术措施,使三维模型的纹理更加清晰,精度更高。

The use of drone tilt images to construct realistic 3D models has the advantages of fast speed and low cost.In the 3D modeling of tilted images of unmanned aerial vehicles,problems such as structural deformation,missing textures,loopholes,and embossing may occur,which can affect the accuracy of the image model.This article proposes corresponding model refinement techniques to address these issues,making the texture of the 3D model clearer and more accurate.