5 citations · 8 across the 5 of their papers we have counts for
5 papers
BezierFormer: A Unified Architecture for 2D and 3D Lane Detection
Zhiwei Dong, Xi Zhu, Xiya Cao +5
Lane detection has made significant progress in recent years, but there is not a unified architecture for its two sub-tasks: 2D lane detection and 3D lane detection. To fill this g…
NeMO: Neural Map Growing System for Spatiotemporal Fusion in Bird's-Eye-View and BDD-Map Benchmark
Xi Zhu, Xiya Cao, Zhiwei Dong +4
Vision-centric Bird's-Eye View (BEV) representation is essential for autonomous driving systems (ADS). Multi-frame temporal fusion which leverages historical information has been d…
3D LiDAR Aided GNSS NLOS Mitigation for Reliable GNSS-RTK Positioning in Urban Canyons
Xikun Liu, Weisong Wen, Feng Huang +3
GNSS and LiDAR odometry are complementary as they provide absolute and relative positioning, respectively. Their integration in a loosely-coupled manner is straightforward but is c…
RIO: Rotation-equivariance supervised learning of robust inertial odometry
Caifa Zhou, Xiya Cao, Dandan Zeng +1
This paper introduces rotation-equivariance as a self-supervisor to train inertial odometry models. We demonstrate that the self-supervised scheme provides a powerful supervisory s…
Mining geometric constraints from crowd-sourced radio signals and its application to indoor positioning
Caifa Zhou, Zhi Li, Dandan Zeng +1
Crowd-sourcing has become a promising way to build} a feature-based indoor positioning system that has lower labour and time costs. It can make full use of the widely deployed infr…