HaohaoNJU/CenterPoint

What is the input for `tools/generate_input_data.py`

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StiphyJay commented

As mentioned in title, when I run inference, I need give the parameter --filePath=/PATH/TO/DATA. However, you see filePath refers to input bin files generated by tools/generate_input_data.py. So, what is the input data for tools/generate_input_data.py.

Looks for your reply!
Thx!

HaohaoNJU commented

Hi, this project assumes you've previously generated the pkl files according to here
Then you'll have dir tree like this ：

$waymo_opensets 
  - train 
    -- lidar
    -- annos
  - val
    -- lidar 
    -- annos
  ...

you can choose the pkl files in val/lidar/ from a certain sequence, and generate the bin files .

  • 😄1
StiphyJay commented

Hi, this project assumes you've previously generated the pkl files according to here Then you'll have dir tree like this ：

$waymo_opensets 
  - train 
    -- lidar
    -- annos
  - val
    -- lidar 
    -- annos
  ...

you can choose the pkl files in val/lidar/ from a certain sequence, and generate the bin files .

OK. Got it. Thanks for your reply! It's very useful!