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intianweiy/MVP (press backspace or delete to remove)I found that the core of generating virtual points in the article lies in using 2D masks to achieve random sampling
enhancement for 3D point cloud in a simple and effective way. At the same time, I have ...
ljwwwiop
- Opened on Feb 28, 2024
- #41
Hello, thank you for open-sourcing the source code. I encountered some problems during the learning process and would
like to ask you for advice. I saw that in the code, N virtual points are randomly generated ...
dzp17
- Opened on Aug 13, 2023
- #40
Firstly, thank you for providing the source code. I want to replicate the process of generating virtual points from you,
but I have encountered some difficulties. I have installed the code according to ...
zcj223311
- 1
- Opened on Aug 11, 2023
- #39
May i ask questions again?
1- where does the z axis value for the generated virtual points come from? It is calculated by the interpolated depth ?
right?
2- virtual points are generated from the instance ...
Adam1904
- Opened on Aug 5, 2023
- #38
Hello tianweiy, when I generate the points with gpu RTX 3090 , I get this by train set:
100%|█████████████████████████| 271572/271572
[110:45:35, 00:00, 1.46s/it] and this by val set: 100%|█████████████████████████| ...
Adam1904
- 1
- Opened on Aug 3, 2023
- #37
thanks for great work. Ihave some questions:
1- How can I visualize real points and virtual points in BEV (Bird s Eye View) both with and without an image, similar
to Figure 1 and Figure 3c and d? Could ...
Adam1904
- 2
- Opened on Jul 21, 2023
- #36
Hi, thanks for your excellent work.
In my understanding, the released code is the offline implementation, since the virtual point is preprocessed before the
model is trained and tested.
I am curious ...
PeizeSun
- 1
- Opened on Jun 16, 2023
- #35
Thank you for the great work. when I generate the points with another detector with the:
python virtual_gen.py --info_path data/nuScenes/infos_train_10sweeps_withvelo_filter_True.pkl MODEL.WEIGHTS
checkpoint.pth ...
Adam1904
- 1
- Opened on May 31, 2023
- #34
hi~
I wonder if using CenterPoint changes the input part of the model? Does the virtual point have dimensions other than
(x,y,z,r)? If I want to use the kitti data set, and the kitti data set has input ...
mihudaner
- 6
- Opened on May 22, 2023
- #33
Hi, thanks for your excellent work. I have trained one-stage model
nusc_centerpoint_voxelnet_0075voxel_fix_bn_z_scale_virtual.py. But after running python -m torch. distributed. launch
--nproc_per_node=3 ...
vehxianfish
- 3
- Opened on Apr 15, 2023
- #32
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