Annotate your own point cloud dataset with labelcloud open source tool as a tutorial of Kitti annotation format (support PCD and bin point clouds)

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Post the address first github Address ：https://github.com/ch-sa/labelcloud

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Tagged as KITTI The reproduction steps and operation flow of the format

1. First of all pcd Format point cloud to multiply bin Format
2. Cloning code

git clone https://github.com/ch-sa/labelCloud.git

3. Environment match Open the terminal Enter the following commands in turn

pip install -r requirements.txt

4. Prepare the data ： Put the converted bin Format point cloud data into pointclouds Under the folder
5. Start using labelCloud , Go to the place you downloaded, open the terminal and enter

python labelCloud.py

perhaps

python3 labelCloud.py

The following screen appears :

Then set it in the upper left corner ：

1. close show floor Turn off grid
2. Click on change Seetings The following interface will pop up , Can be set .
   After setting, data annotation can be carried out ！ The effect is as follows ;
   
   Marked labels Stored in your downloaded labelCloud/labels Inside , Label file contents and kitti equally ！