ispc-lab/LiDAR4D

question about dataset preprocess

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Hi,

I'm very interested in your work.
I noticed that the code only uses the sequence 2013_05_28_drive_0000, and the frame splitting is hard-coded.

My questions are:

  1. Are the results in the paper evaluated on 2013_05_28_drive_0000 or all sequences?
  2. If they are evaluated on all sequences, how is the frame splitting done?

data/preprocess/generate_rangeview.py, line 73
image
same file, line 112
image

Due to the time-consuming reconstruction, we only selected representative scenes on sequence 2013_05_28_drive_0000 for experiments in the paper, where the static scenes are consistent with LiDAR-NeRF.
However, the provided code can be easily extended to other scenes or other sequences, depending on your needs.