How do I perform erosion and dilation on point cloud

10 次查看(过去 30 天)
I have a point cloud representing top view of two nearby objects. Performing segmentation using pcsegdist identifies them as one segment. I feel like I would be able to separate them into two objects after applying erosion. How can I achieve erosion in pointclouds?
Thanks!

采纳的回答

Yazan
Yazan 2021-7-17
Transform the point cloud into an image, then you can use Matlab image processing tools and functions.
A quick search on the File Exchange lead me to this function, but I have not tested it myself.
  6 个评论
Farah Saeed
Farah Saeed 2021-7-19
@DGM This can be useful if we can convert the point clouds into voxel/grid representation. If you have any ideas about conversion from point clouds to voxel/grid, you may share here.

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Point Cloud Processing 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by