Both the geometric and spectral information of the target are available with the hyperspectral light detection and ranging (LiDAR) in a single measurement. This advanced technique extends the scope of imaging spectroscopy ...
Optics & Photonics
May 21, 2023
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8
For the first time, researchers have demonstrated a prototype lidar system that uses quantum detection technology to acquire 3D images while submerged underwater. The high sensitivity of this system could allow it to capture ...
Optics & Photonics
May 4, 2023
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74
A team of researchers affiliated with multiple institutions in the U.S., working with a colleague from France and another from Guatemala, has discovered a very large 2,000-year-old Mayan civilization in northern Guatemala. ...
In a new study, scientists demonstrate a new lidar technique that could help robotic vehicles avoid hazards when landing during future missions to Mars or the moon. The method uses flash lidar to record full 3D images with ...
Space Exploration
Dec 7, 2022
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7
Griffith University researchers are using the same technology that helps control automated vehicles and is used in speed cameras to find ancient sites in the Mariana Islands.
Archaeology
Nov 11, 2022
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3
Following years of research, scientists from the Bajo Laberinto Archaeological Project, a University of Calgary-led interinstitutional and multidisciplinary research project, in conjunction with Instituto Nacional de Antropología ...
Archaeology
Oct 25, 2022
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34
Researchers have developed a new laser-based technique that can simultaneously perform LiDAR and remote chemical measurements. LiDAR, which stands for light detection and ranging, uses a laser to measure distances, or ranges. ...
Optics & Photonics
Sep 21, 2022
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26
A research team led by Prof. Dou Xiankang from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences realized continuous wind detection at spatial and temporal resolutions of 3 m and ...
Optics & Photonics
Jul 22, 2022
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37
Researchers have shown that a quantum-inspired technique can be used to perform LiDAR imaging with a much higher depth resolution than is possible with conventional approaches. LiDAR, which uses laser pulses to acquire 3D ...
Optics & Photonics
Jul 13, 2022
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565
Wooden "castles" that house families of endangered Western Spiny-tailed Skinks attract feral and native predators, as Curtin researchers use light-detection technology to re-create their habitat in a potential game-changer ...
Ecology
Jun 15, 2022
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78
