Scanning 3D-LiDAR based on visible laser diode for sensor-integrated variable distribution lighting
Sign Up to like & getrecommendations! Published in 2018 at "Optical Review"
DOI: 10.1007/s10043-018-0483-7
Abstract: A new concept of integrated systems, named “IoT station”, using laser scan technology with visible laser diodes (LDs) common to smart lighting and LiDAR is proposed. It is applicable not only for smart lighting but… read more here.
Keywords: scanning lidar; lidar based; based visible; lidar ... See more keywords
LIDAR-based multi-step approach for relative state and inertia parameters determination of an uncooperative target
Sign Up to like & getrecommendations! Published in 2021 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2021.02.019
Abstract: Abstract Future Active Debris Removal missions will require an autonomous spacecraft (chaser) to safely monitor at close distance, and then approach and dispose an inactive artificial space object (target). Since these targets are uncooperative, meaning… read more here.
Keywords: relative state; inertia parameters; target; lidar based ... See more keywords
LIDAR-based Gust Alleviation Control System: Obtained Results and Flight Demonstration Plan
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.1928
Abstract: Abstract This paper presents a flight demonstration project for LIDAR-based gust alleviation control currently planned in Japan. The onboard coherent Doppler LIDAR has already been developed and validated by flight experiments. The wind velocity estimation… read more here.
Keywords: control; flight demonstration; flight; lidar based ... See more keywords
End-To-End Optimization of LiDAR Beam Configuration for 3D Object Detection and Localization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3142738
Abstract: Existing learning methods for LiDAR-based applications use 3D points scanned under a pre-determined beam configuration, e.g., the elevation angles of beams are often evenly distributed. Those fixed configurations are task-agnostic, so simply using them can… read more here.
Keywords: end; lidar; beam configuration; lidar based ... See more keywords
RINet: Efficient 3D Lidar-Based Place Recognition Using Rotation Invariant Neural Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3150499
Abstract: LiDAR-based place recognition (LPR) is one of the basic capabilities of robots, which can retrieve scenes from maps and identify previously visited locations based on 3D point clouds. As robots often pass the same place… read more here.
Keywords: neural network; network; lidar based; rotation invariant ... See more keywords
PADLoC: LiDAR-Based Deep Loop Closure Detection and Registration Using Panoptic Attention
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3239312
Abstract: A key component of graph-based SLAM systems is the ability to detect loop closures in a trajectory to reduce the drift accumulated over time from the odometry. Most LiDAR-based methods achieve this goal by using… read more here.
Keywords: lidar based; detection registration; registration; loop closure ... See more keywords
MARSIM: A Light-Weight Point-Realistic Simulator for LiDAR-Based UAVs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3264163
Abstract: The emergence of LiDAR sensors have brought new opportunities for autonomous unmanned aerial vehicles (UAVs) by advancing navigation safety and computation efficiency. Yet the successful developments of LiDAR-based UAVs must rely on extensive simulations. Existing… read more here.
Keywords: based uavs; lidar based; simulator; point realistic ... See more keywords
LiDAR-Based Control of Autonomous Rotorcraft for the Inspection of Pierlike Structures
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2017.2705058
Abstract: This brief addresses the problem of trajectory tracking control of autonomous rotorcraft in operation scenarios where only relative position measurements obtained from light detection and ranging (LiDAR) sensors are possible. The proposed approach defines an… read more here.
Keywords: autonomous rotorcraft; control; lidar based; control autonomous ... See more keywords
Lidar-Based Gait Analysis and Activity Recognition in a 4D Surveillance System
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2016.2595331
Abstract: This paper presents new approaches for gait and activity analysis based on data streams of a rotating multibeam (RMB) Lidar sensor. The proposed algorithms are embedded into an integrated 4D vision and visualization system, which… read more here.
Keywords: activity recognition; analysis; lidar based; activity ... See more keywords
LIDAR-based characterization and conservation of the first theropod dinosaur trackways from Arkansas, USA
Sign Up to like & getrecommendations! Published in 2018 at "PLoS ONE"
DOI: 10.1371/journal.pone.0190527
Abstract: LIDAR-based analyses of the first theropod dinosaur trackways known from the state of Arkansas, USA are reported. The trackways were found on a limestone bedding plane in the Albian De Queen Formation in an active… read more here.
Keywords: arkansas usa; lidar based; first theropod; dinosaur trackways ... See more keywords
Examining the Effectiveness of Doppler Lidar-Based Observation Nudging in WRF Simulation for Wind Field: A Case Study over Osaka, Japan
Sign Up to like & getrecommendations! Published in 2023 at "Atmosphere"
DOI: 10.3390/atmos14060972
Abstract: This study attempts to improve the accuracy of wind field simulations in the Weather Research and Forecasting (WRF) model by incorporating Doppler lidar-based wind observations over the Osaka region of Japan. To achieve this, a… read more here.
Keywords: lidar based; wind field; simulation; doppler lidar ... See more keywords