一种基于倾斜摄影测量的建筑物纹理映射方法
A Method of Texture Mapping for Building Based on Oblique Photogrammetry
ES评分 0
| DOI |
10.12208/j.jer.20220167 |
| 刊名 |
Journal of Engineering Research
|
| 年，卷(期) |
2022, 1(5) |
| 作者 |
|
| 作者单位 |
中煤航测遥感集团有限公司技术发展研究院 陕西西安 ;
|
| 摘要 |
本文针对城市三维模型重建中出现的纹理遮挡问题给出了一种建筑物纹理映射方法，该方法对纹理遮挡进行了有效判断，并综合遮挡比例、影像姿态、像素面积等多方面因素给出了最优影像选取公式，实现了城市三维模型重建中纹理的遮挡处理和自动映射。大规模实验表明，本文方法是可靠有效的。
|
| Abstract |
This paper presents a method of texture mapping for the texture occlusion problem in the 3D Model reconstruction of city. This method effectively judges the texture occlusion, and comprehensively combines the occlusion ratio, image posture, pixel area and other factors to give the optimal image selection formula, and realizes the texture occlusion handing and automatic mapping in the 3D Model reconstruction of city. Large-scale experiments show that the method in this paper is reliable and effective.
|
| 关键词 |
倾斜摄影；三维模型；纹理映射；遮挡处理
|
| KeyWord |
oblique photography; 3D Model; texture mapping; occlusion handing
|
| 基金项目 |
|
| 页码 |
67-69 |
倪福泽*,段梦琦.
一种基于倾斜摄影测量的建筑物纹理映射方法 [J].
工程学研究.
2022; 1; (5).
67 - 69.