Comments (5)
@WangYueFt , Thank you for your reply, Also , if my point cloud contains more than say 2048 points, what will be expected behaviour of network to it , do I need to have strictly 2048 points ?
You don't need to. But in each batch, you have to pad them into the same number of points.
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You probably need to do two things:
- implement a new dataloader or modify the existing one.
- change the input placeholder to be compatible with your data.
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@WangYueFt , Thank you for your reply, Also , if my point cloud contains more than say 2048 points, what will be expected behaviour of network to it , do I need to have strictly 2048 points ?
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@WangYueFt, I did create data files same as .h5 format and trained network but even in epoch 0 I got 0.99 train accuracy.
Train 0, loss: 1.376507, train acc: 0.993896, train avg acc: 0.993896
Test 0, loss: 1.233287, test acc: 1.000000, test avg acc: 1.000000
Train 1, loss: 1.233263, train acc: 1.000000, train avg acc: 1.000000
Test 1, loss: 1.233124, test acc: 1.000000, test avg acc: 1.000000
Train 2, loss: 1.233195, train acc: 1.000000, train avg acc: 1.000000
Test 2, loss: 1.233121, test acc: 1.000000, test avg acc: 1.000000
Train 3, loss: 1.233166, train acc: 1.000000, train avg acc: 1.000000
Test 3, loss: 1.233120, test acc: 1.000000, test avg acc: 1.000000
Train 4, loss: 1.233150, train acc: 1.000000, train avg acc: 1.000000
Test 4, loss: 1.233116, test acc: 1.000000, test avg acc: 1.000000
Does this mean model if overfitting ?
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Hey there @jediofgever
I'm attempting to train (the equivariant version (VNN) of) this model on my own dataset as well. I think I may be overlooking something, as I'm running into an error.
If you or @WangYueFt could take a look at it and give me some pointers, or if I need to add some more info, that'd be much appreciated.
Link to my issue on the VNN github: FlyingGiraffe/vnn#13
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Related Issues (20)
- There was no model.2048.t7 file in pretrained folder.
- Can I get the final paper?
- pytorch part segmentation HOT 1
- Can we run this code in windows?
- Visualization issues
- getting 'Indexerror' in train_multi_gpu.py HOT 1
- Understanding equation #8 in research paper (Section 3.1)
- 请问你的分类模型到底是哪样的,有的有连接,有的没有!!!
- LiDAR Point Cloud Classification results not good with real data HOT 1
- Why does the pytorch version not have transform? HOT 2
- How to add more DGCNN layers in your implementation?
- Aborted (core dumped) if I process to many points at once HOT 2
- Is the input size of the first layer 6 because the input parameters are the point itself and its normals?? HOT 1
- Why is the accuracy rate so low? HOT 1
- Visualization
- ValueError: need at least one array to concatenate HOT 2
- What is the KNN distance formula implemented by pytorch HOT 1
- The network architecture in code is different from the paper?
- 数据可视化严重问题
- CUDA error
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