https://github.com/ga58lar/feathertopcd

Convert a .feather pointcloud file to a .pcd file
https://github.com/ga58lar/feathertopcd

Last synced: 30 days ago
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Convert a .feather pointcloud file to a .pcd file

• Host: GitHub
• URL: https://github.com/ga58lar/feathertopcd
• Owner: ga58lar
• Created: 2024-05-27T14:58:36.000Z (8 months ago)
• Default Branch: master
• Last Pushed: 2024-05-27T17:42:57.000Z (8 months ago)
• Last Synced: 2024-05-28T02:57:01.161Z (8 months ago)
• Language: Python
• Size: 77.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Convert a .feather pointcloud file to a .pcd file

These scripts are specificaly designed for the [Argoverse2 dataset](https://argoverse.github.io/user-guide/datasets/sensor.html).  

  

white ... top  

orange ... bottom  

## Download

To clone this repository use:  

`git clone --recursive https://github.com/ga58lar/featherToPcd.git`

## Usage

### featherToPcd.py

This script converts the .feather files to .pcd files without any modification.  

```bash

python3 featherToPcd.py /path/to/argoverse2/lidar/feather/files/ /output/path/

```

### splitByLaserNumber.py

This script reads the extracted .pcd files of the Argoverse2 dataset and splits them by the LiDARs.  

The `bottom_lidar` is associated to the `laser_number` of 0-31. The `top_lidar` is associated to the `lase_number` >31.  

```bash

python3 splitByLaserNumber.py /path/to/argoverse2/lidar/pcd/files/ /output/path/

```

### printFeather.py

Print the content of a .feather file using the av2-api.  

```bash

python3 printFeather.py /path/to/feather/file

```