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Targetless LiDAR-camera extrinsic calibration via semantic distribution alignment. [PDF]
Front Robot AIChen X, Sun B.
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Lidar sensors for autonomous driving
High-Power Diode Laser Technology XVIII, 2020We present an overview of autonomous driving with examples of real world problems. Core to this technology are lidar sensors. Lidar provides three dimensional maps with depth perception on targets with a range of reflectivity in a scene. Sensors need to provide high angular resolution, large field of view, and low latency.
David A. Schleuning, Pierre-yves Droz
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Interval-Based Visual-LiDAR Sensor Fusion
IEEE Robotics and Automation Letters, 2021Since cameras and Light Detection and Ranging (LiDAR) sensors provide complementary information about the environment, it is beneficial for mobile robot localization to fuse their information by assigning distances measured by the LiDAR to visual features detected in the image.
Raphael Voges, Bernardo Wagner
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Lane Marking Detection Using LiDAR Sensor
2020To achieve fully autonomous driving, the vehicle needs visualization of the surrounding environment, and this makes it dependent on multiple perception sensors. Lane detection is significant in this case, as multiple tasks rely on its accuracy, for example, Simultaneous Localization And Mapping (SLAM), automatic lane keeping and lane centring which is ...
Ahmed, Ahmed N. +4 more
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LiDAR Based Sensor Verification
SAE Technical Paper Series, 2018<div class="section abstract"><div class="htmlview paragraph">In the world of automated driving, sensing accuracy is of the utmost importance, and proving that your sensors can do the job is serious business. This is where ground-truth labeling has an important role in Autoliv’s validation process. Currently, annotating ground-truth data is
Arvind Jayaraman +3 more
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A Comparative Survey of LiDAR-SLAM and LiDAR based Sensor Technologies
2021 Mohammad Ali Jinnah University International Conference on Computing (MAJICC), 2021Simultaneous Localization and Mapping (SLAM) accomplishes the goal of concurrent localization and map creation based on self-recognition. LiDAR-based SLAM technology has advanced exponentially as a result of the widespread use of LiDAR sensors in a variety of technological sectors.
Misha Urooj Khan +5 more
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Coherent lidar airborne windshear sensor: performance evaluation
Applied Optics, 1991National attention has focused on the critical problem of detecting and avoiding windshear since the crash on 2 Aug. 1985 of a Lockheed L-1011 at Dallas/Fort Worth International Airport. As part of the NASA/FAA National Integrated Windshear Program, we have defined a measurable windshear hazard index that can be remotely sensed from an aircraft, to ...
R, Targ +3 more
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