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charlesq34 / pointnet

PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation
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Hello,I have also encountered this problem, which has just been solved, because you. Mat format is not 3d, if it is 3d, it will be successful, but I have a problem later, my.h5 file is very strange, is it convenient to add a contact information? My email is 15950569238@163.com #185

Open chenxinxinabc opened 5 years ago

chenxinxinabc commented 5 years ago

Hello, I'm trying to use my own data and i had a little problem. so basically i have a .pcd and followed the following pipeline :

  1. Downsampling my point cloud to 2048 points using PCL (http://pointclouds.org/documentation/tutorials/voxel_grid.php).
  2. Converting .pcd file to .ply using PCL (pcl_pcd2ply)
  3. Converting .ply file to .mat using matlab

and then i used the script write_hdf5.py to prepare my own data and i had this error.

image

Please any help, thank you.

Originally posted by @SalaheddineSTA in https://github.com/charlesq34/pointnet/issues/75#issuecomment-496956871