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cs.CV2025
On-the-Fly Object-aware Representative Point Selection in Point Cloud
Xiaoyu Zhang, Ziwei Wang, Hai Dong +2
Point clouds are essential for object modeling and play a critical role in assisting driving tasks for autonomous vehicles (AVs). However, the significant volume of data generated…
cs.CV2025
Querying Autonomous Vehicle Point Clouds: Enhanced by 3D Object Counting with CounterNet
Xiaoyu Zhang, Zhifeng Bao, Hai Dong +2
Autonomous vehicles generate massive volumes of point cloud data, yet only a subset is relevant for specific tasks such as collision detection, traffic analysis, or congestion moni…
cs.CV2022
Point-Syn2Real: Semi-Supervised Synthetic-to-Real Cross-Domain Learning for Object Classification in 3D Point Clouds
Ziwei Wang, Reza Arablouei, Jiajun Liu +3
Object classification using LiDAR 3D point cloud data is critical for modern applications such as autonomous driving. However, labeling point cloud data is labor-intensive as it re…