Voxel based data from point cloud

Hi, i would make voxel based on point cloud. My issue is measure the biomass of point cloud tree by voxel size.

How can i build my voxel tree and calculate the volume?

Thank you so much.

[jiapeng he]

Have you worked it out? I would be grateful if you could give me any advice since I meet with similar problems

[stefano Chiappini]

you can follow the suggestions given at the following link

https://it.mathworks.com/matlabcentral/answers/1447449-how-to-draw-a-volxe-size?s_tid=srchtitle

[jiapeng he]

sincerely thanks for your suggestion