计算机视觉
图像处理

RGBD点云纹理生成

假设你有一坨带颜色点云,非常想要贴纹理的效果,但又觉得PCL那一堆API很恶心,那么就用meshlab吧!

本文将给出主要步骤:【大部分来自youtube视频】,参数什么的大家自己调吧。

1.import point cloud file with ply format

2.Filters–Normals Curvatures and Orientation—compute normals for point sets

3.Filters–Remeshing Simplification and reconstruction–Surface reconstruction:Possion

4.Filters—Texture—Parameteriztion: Trivial Per-Triangle

5.save project, you will get ply and mlp file

6.Filter—Texture—Transfer vertex attribute to texture (between two meshes)

After a couple of time , you will get results as followed:

7.Filter—Selection—select faces with edges longer than …

Attention: the less the value, the more area which is filled with red  will be deleted later.

8. Press Delete, and finally you will get these results:

最终的文件:

转载注明来源:CV视觉网 » RGBD点云纹理生成

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