3 papers
cs.CV2025
Perspective-Invariant 3D Object Detection
Ao Liang, Lingdong Kong, Dongyue Lu +4
With the rise of robotics, LiDAR-based 3D object detection has garnered significant attention in both academia and industry. However, existing datasets and methods predominantly fo…
cs.CV2025
PDM-SSD: Single-Stage Three-Dimensional Object Detector With Point Dilation
Ao Liang, Haiyang Hua, Jian Fang +2
Current Point-based detectors can only learn from the provided points, with limited receptive fields and insufficient global learning capabilities for such targets. In this paper,…
cs.CV2024
SGCCNet: Single-Stage 3D Object Detector With Saliency-Guided Data Augmentation and Confidence Correction Mechanism
Ao Liang, Wenyu Chen, Jian Fang +1
The single-stage point-based 3D object detectors have attracted widespread research interest due to their advantages of lightweight and fast inference speed. However, they still fa…