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HuguesTHOMAS / KPConv-PyTorch

Kernel Point Convolution implemented in PyTorch
MIT License
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visualize_deformations "list index out of range" #134

Open d-serafly opened 2 years ago

d-serafly commented 2 years ago

Hi HuguesTHOMAS, Thank you for your implementaion of KPConv and sharing with us. When I finish train and test about Object Classification on ModelNet40, I run visualization scripts for the kernel deformations display, I meet this question. And I can't debug because my VNC Viewer of server conflicts with pyQT5. Could you give me some advice?

QUESTION 1

Run with SSH

Start visualization

List of the deformable convolution available (chosen one highlighted in green)

Traceback (most recent call last): File "visualize_deformations.py", line 199, in visualizer.show_deformable_kernels(net, test_loader, config, deform_idx) File "/home/extend/gy/pyproject/KPConv-PyTorch-master/utils/visualizer.py", line 151, in show_deformable_kernels original_KP = deform_convs[deform_idx].kernel_points.cpu().detach().numpy() IndexError: list index out of range

QUESTION 2

The error of Pycharm

qt.qpa.xcb: failed to initialize XRandr qt.qpa.xcb: XKeyboard extension not present on the X server

Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)

Ray8716397 commented 1 year ago

i have the same problem

HuguesTHOMAS commented 1 year ago

for the first bug, it seems the code does not see any deformable convolution in the network.

For the second bug, I cannot help much as it is not a question related to KPConv. Try to find a solution on StackOverflow or other sites like this by searching the sentence of the error "failed to initialize XRandr" or "XKeyboard extension not present on the X server"

JunL-Geek commented 2 months ago

so, how can i fix the first bug