2 papers
cs.CV2024
Mamba3D: Enhancing Local Features for 3D Point Cloud Analysis via State Space Model
Xu Han, Yuan Tang, Zhaoxuan Wang +1
Existing Transformer-based models for point cloud analysis suffer from quadratic complexity, leading to compromised point cloud resolution and information loss. In contrast, the ne…
cs.CV2024
RIDE: Boosting 3D Object Detection for LiDAR Point Clouds via Rotation-Invariant Analysis
Zhaoxuan Wang, Xu Han, Hongxin Liu +1
The rotation robustness property has drawn much attention to point cloud analysis, whereas it still poses a critical challenge in 3D object detection. When subjected to arbitrary r…