5 papers
FloVerse: Floor Plan-Guided Multi-Modal Navigation
Weiqi Huang, Shuangyi Dong, Jiaxin Li +3
Floor plans encapsulate compact spatial priors, enabling agents to navigate unseen scenes more efficiently. While prior work has explored floor plan-guided navigation, it has focus…
Floor Plan-Guided Visual Navigation Incorporating Depth and Directional Cues
Weiqi Huang, Jiaxin Li, Zan Wang +3
Current visual navigation strategies mainly follow an exploration-first and then goal-directed navigation paradigm. This exploratory phase inevitably compromises the overall effici…
RadarMP: Motion Perception for 4D mmWave Radar in Autonomous Driving
Ruiqi Cheng, Huijun Di, Jian Li +2
Accurate 3D scene motion perception significantly enhances the safety and reliability of an autonomous driving system. Benefiting from its all-weather operational capability and un…
M^3Detection: Multi-Frame Multi-Level Feature Fusion for Multi-Modal 3D Object Detection with Camera and 4D Imaging Radar
Xiaozhi Li, Huijun Di, Jian Li +2
Recent advances in 4D imaging radar have enabled robust perception in adverse weather, while camera sensors provide dense semantic information. Fusing the these complementary modal…
SFGFusion: Surface Fitting Guided 3D Object Detection with 4D Radar and Camera Fusion
Xiaozhi Li, Huijun Di, Jian Li +2
3D object detection is essential for autonomous driving. As an emerging sensor, 4D imaging radar offers advantages as low cost, long-range detection, and accurate velocity measurem…