5 papers
Classification of aut-fixed subgroups in free-abelian times surface groups
Jialin Lei, Peng Wang, Qiang Zhang
In this paper, we are concerned with the direct product for a compact orientable surface with negative Euler characteristic, and give a complete classi…
A New Method on Mask-Wearing Detection for Natural Population Based on Improved YOLOv4
Xuecheng Wu, Mengmeng Tian, Lanhang Zhai
Recently, the domestic COVID-19 epidemic situation is serious, but in public places, some people do not wear masks or wear masks incorrectly, which requires the relevant staff to i…
MapTRv2: An End-to-End Framework for Online Vectorized HD Map Construction
Bencheng Liao, Shaoyu Chen, Yunchi Zhang +5
High-definition (HD) map provides abundant and precise static environmental information of the driving scene, serving as a fundamental and indispensable component for planning in a…
Lane Graph as Path: Continuity-preserving Path-wise Modeling for Online Lane Graph Construction
Bencheng Liao, Shaoyu Chen, Bo Jiang +5
Online lane graph construction is a promising but challenging task in autonomous driving. Previous methods usually model the lane graph at the pixel or piece level, and recover the…
RoMe: Towards Large Scale Road Surface Reconstruction via Mesh Representation
Ruohong Mei, Wei Sui, Jiaxin Zhang +4
In autonomous driving applications, accurate and efficient road surface reconstruction is paramount. This paper introduces RoMe, a novel framework designed for the robust reconstru…