PointMamba

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Problems when installing pointnet2_ops

1

When I tried to install pointnet2_ops, it met some problems below: Building wheels for collected packages: pointnet2_ops Building wheel for pointnet2_ops (setup.py) ... error error: subprocess-exited-with-error × python setup.py bdist_wheel...

xuanyuulin

The question of pre-training accuracy

1

I first ran the classification task of ModelNet40 training-from-scratch in pointmamba on four 3080Ti, and selected the your pretrain.pth file to run the train from pre-trained classification of ModelNet40. All...

bunnyveil

Visualization

3

Thank you for your great work. I would like to ask how to visualize this result, such as Figure 3 in the paper? Can you provide this visualization code?

hithqd

Anybody observe slow training speed for mamba compared to transformer model?

2

vgthengane

Excuse me, if this box is not checked, does it mean that the code for splitting and splitting has not been released yet?

3

Excuse me, if this box is not checked, does it mean that the code for splitting and splitting has not been released yet? 

OkLetsGoi

Hello, how much GPU memory is used during pre-training in you experiment？ How long does it take to complete one epoch when using a single 4090 during pre-training?

SunshineDHW

Hilbert space-filling curves

4

Hello, I can't find the space-filling curves in the code. Can you tell me where the Hilbert is in the code? Thank you.

Wxxxxx2023

Serialization / Hilbert ordering.

4

Hello does the current code-base have code for imposing a specific order and then serializing it? If no, will you be uploading it? If yes, I can't find it; in...

karannb

update of the code

1

It seems that the current repository maintains the old codes. Any plans for releasing the codes of the new updates? Very appreciate it!

jimmy-dq

Current Point Cloud Serialization in Code

1

Hello, thanks for your outstanding contributions. I would like to ask, since the current code does not use Hilbert curve scanning, does this mean that the serialization of the point...

FairyYukikaze