3 papers
cs.CV2026
ParkingTwin: Training-Free Streaming 3D Reconstruction for Parking-Lot Digital Twins
Xinhao Liu, Yu Wang, Xiansheng Guo +5
High-fidelity parking-lot digital twins provide essential priors for path planning, collision checking, and perception validation in Automated Valet Parking (AVP). Yet robot-orient…
eess.SP2025
Joint DOA and Attitude Sensing Based on Tri-Polarized Continuous Aperture Array
Haonan Si, Zhaolin Wang, Xiansheng Guo +2
This paper investigates joint direction-of-arrival (DOA) and attitude sensing using tri-polarized continuous aperture arrays (CAPAs). By employing electromagnetic (EM) information…
eess.SP2025
DOA Estimation via Continuous Aperture Arrays: MUSIC and CRLB
Haonan Si, Zhaolin Wang, Xiansheng Guo +2
Direction-of-arrival (DOA) estimation using continuous aperture array (CAPA) is studied. Compared to the conventional spatially discrete array (SPDA), CAPA significantly enhances t…