LOGen: Toward Lidar Object Generation by Point Diffusion

Understand

The generation of LiDAR scans is a growing topic with diverse applications to autonomous driving.

• However, scan generation remains challenging, especially when compared to the rapid advancement of image and 3D object generation.
• We consider the task of LiDAR object generation, requiring models to produce 3D objects as viewed by a LiDAR scan.
• It focuses LiDAR scan generation on a key aspect of scenes, the objects, while also benefiting from advancements in 3D object generative methods.