How to i extract point clouds from a .mat file?

Hi,i currently have a .mat file that has an array of 30 point clouds (.ply) files in it . the entire array is named "Room" .I tried extracting each point cloud , but I am unable to do so as the Point clouds are not the accepted format

[Rebecca Krosnick]

Can you please provide your code? Is Room an array or cell array? Also perhaps this link will be helpful: https://www.mathworks.com/examples/matlab-computer-vision/mw/vision_product-StitchPointCloudsExample-3-d-point-cloud-registration-and-stitching

[John BG]

the readers neither know the data you want to process nor the script you want to fix, how do you expect readers to remotely consider helping you, with telepathy?

Answer 1

[pankhuri kasliwal]

Hi,

Could you please provide the relevant data files, if not then you may try the following links.

All these are related to extracting point cloud data from a mat file

https://www.mathworks.com/help/vision/ref/pcwrite.html

https://www.reddit.com/r/matlab/comments/a4986n/mat_to_pointcloud/

https://www.geo.tuwien.ac.at/downloads/pg/pctools/pctools.html