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hailanyi / VirConv

Virtual Sparse Convolution for Multimodal 3D Object Detection
https://arxiv.org/abs/2303.02314
Apache License 2.0
276 stars 39 forks source link

Modified version of generating Semi dataset #61

Closed jisoo0-0 closed 7 months ago

jisoo0-0 commented 7 months ago

Hi, i am leaving an issue for those who are struggling to generate a semi dataset.

Using the code available in this Git repository results in a semi dataset that is sampled without being sorted, which makes it impossible to construct the same dataset as the author.

Therefore, I have modified the code and deployed it using the link below.

https://github.com/jisoo0-0/VirConv

zllxot commented 5 months ago

hi, when i try to generate semi dataset from odometry, I get an error as follow:

> python3 creat_semi_dataset.py ../data/odometry ../data/kitti/semi
0 / 10888
Traceback (most recent call last):
  File "/data1/zllxot/VirConv/tools/creat_semi_dataset.py", line 74, in <module>
    move_data(input_path_dict, out_path)
  File "/data1/zllxot/VirConv/tools/creat_semi_dataset.py", line 67, in move_data
    copy_calib(in_calib_path, out_calib_path)
  File "/data1/zllxot/VirConv/tools/creat_semi_dataset.py", line 30, in copy_calib
    Tr = 'Tr_velo_to_cam'+all_info[4][2:]
IndexError: list index out of range

Have you encountered this too?