2 papers
cs.CV2025
WeatherGen: A Unified Diverse Weather Generator for LiDAR Point Clouds via Spider Mamba Diffusion
Yang Wu, Yun Zhu, Kaihua Zhang +3
3D scene perception demands a large amount of adverse-weather LiDAR data, yet the cost of LiDAR data collection presents a significant scaling-up challenge. To this end, a series o…
cs.CV2024
Text2LiDAR: Text-guided LiDAR Point Cloud Generation via Equirectangular Transformer
Yang Wu, Kaihua Zhang, Jianjun Qian +2
The complex traffic environment and various weather conditions make the collection of LiDAR data expensive and challenging. Achieving high-quality and controllable LiDAR data gener…