Critical to the safe, efficient, and reliable operation of an autonomous maritime vessel is its ability to perceive the external environment through onboard sensors. For this research, data was collected from a LiDAR ...
National Key Research and Development Program of China(2021YFB2800602);National Natural Science Foundation of China(62127805);Fundamental Research Funds for the Central Universities(2242022k60006);Open Research Fund of Key Laboratory of All Optical Network and Advanced Telecommunication Network,Ministry of Education,Beijing Jiaotong University(AON2024K02).
Frequency-modulated continuous-wave(FMCW)light sources are essential components for coherent light detection and ranging(LiDAR),which is ubiquitously utilized in autonomous driving,industrial monitoring,and geological...
supported by the Special Project of Strategic Leading Science and Technology of Chinese Academy of Sciences(Grant No.XDA22030201)。
The Scheimpflug imaging in the air can increase the depth-of-view and has been well studied with an accurate Scheimpflug imaging model.However,there is no corresponding underwater light-sheet Scheimpflug(ULSS)imaging ...
针对室内环境中超宽带(Ultra-Wideband,UWB)信号易受障碍物遮挡导致非视距(Non Line of Sight,NLOS)误差的问题,本文提出了一种基于激光雷达(Light Detection And Ranging,LiDAR)点云识别UWB NLOS的融合定位方法,该方法利用LiDAR点云信...
supported by the Technology Plan Project of State Administration for Market Regulation(No.2022MK218);the National Key Research and Development Program of China(No.2023YFE0207700);the Research Funding Project of Zhejiang Provincial Department of Education(No.Y202249439)。
In this work,we demonstrate a single-photon lidar based on a polarization suppression underwater backscatter method.The system adds polarization modules at the transmitter and receiver,which increases the full width a...