Pointnet_Pointnet2_pytorch
Pointnet_Pointnet2_pytorch copied to clipboard
yanx27
PointNet and PointNet++ implemented by pytorch (pure python) and on ModelNet, ShapeNet and S3DIS.
when I run show3d_balls.py on windows，error: OSError: no file with expected extension
this is performance your running  it is mine, point_seg_net.just 20 epoch. you can see the result of log dir in my fork.  i use s3dis dataset. i run...
**I used radar to collect a part of the point cloud and save it in a .ply file. At the same time, I completed the reproduction work based on the...
Hi, this is a wonderful project, but I have a question about after trained my own data and got the best model, how can I use the trained model to...
how should i do to use the model? Where should be modified?
Hello, I would like to ask, why does it take a lot of time to test data, and how can we improve the test speed? The super parameters are set...
Thank you very much for your contribution! 1. I would like to ask why the IoU of one of the types has always been 0 when I use pointnet++ to...
In PointNet++ model there are three SetAbstraction layers (each having three convolutional, Batchnorm and ReLU layers) and in last two the number of channels are increased by 3. I am...
球采样应该是在半径范围内，选择距离当前点最近的点。贴出修改后的方法： ```python def query_ball_point(radius, nsample, xyz, new_xyz, fps_idx): """ Input: radius: local region radius nsample: max sample number in local region xyz: all points, [B, N, 3] new_xyz: query points,...
