question about point_cloud_bev.jpg

[ShelbyXu9]

how did you generate point_cloud_bev.jpg from a lidar file with high clarity?

[ShelbyXu9]

could you please provide a lidar file and script to demonstrate how the point_cloud_bev.jpg is generated?

[ShelbyXu9]

@IrohXu Can I get a reply? I want to know how to generate point cloud images in a dataset, thanks.

[IrohXu]

Hi @ShelbyXu9 , we used the 2.5D projected BEV generation for this task. You can find its definition here: https://dl.acm.org/doi/10.1609/aaai.v37i13.26848 (section 2.5D BEV Image Generation). You can prepare the script based on its definition and the 3D lidar format in your dataset.