Metasurface-enhanced light detection and ranging technology [PDF]
Nature Communications, 2022 Mimicking human vision with metasurfaces, the authors propose a new paradigm for high field of view and ultrafast LiDAR, achieving performances also relevant for the next generation of imaging system for ADAS and robotic systems.
Renato Juliano Martins +14 more
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SPADs and SiPMs Arrays for Long-Range High-Speed Light Detection and Ranging (LiDAR) [PDF]
Sensors, 2021 Light Detection and Ranging (LiDAR) is a 3D imaging technique, widely used in many applications such as augmented reality, automotive, machine vision, spacecraft navigation and landing.
Federica Villa +3 more
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Multispectral Light Detection and Ranging Technology and Applications: A Review [PDF]
SensorsLight Detection and Ranging (LiDAR) is a well-established active technology for the direct acquisition of 3D data. In recent years, the geometric information collected by LiDAR sensors has been widely combined with optical images to provide supplementary
Narges Takhtkeshha +3 more
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Vision Gaze-Driven Micro-Electro-Mechanical Systems Light Detection and Ranging Optimization [PDF]
ResearchMicro-electro-mechanical systems (MEMS) light detection and ranging (LiDAR) systems are widely employed in diverse applications for their precise ranging and high-resolution imaging capabilities. However, conventional Lissajous scanning patterns, despite
Shaotang Wei +3 more
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Concurrent Firing Light Detection and Ranging System for Autonomous Vehicles
Remote Sensing, 2021 We proposed a light detection and ranging (LIDAR) system that changes the measurement strategy from a LIDAR system of sequential emission and measuring method to a concurrent firing measuring method. The proposed LIDAR was a 3D scanning LIDAR method that
Gunzung Kim +3 more
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Study and Realization of Dual-Mode Mobile Light Detection and Ranging Measurement System [PDF]
SensorsMost existing mobile LIDAR measurement systems use a GNSS/INS combination method for attitude positioning. This method requires a constant GNSS signal to correct the IMU’s positioning and attitude.
Cai Chen +7 more
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A General Purpose Feature Extractor for Light Detection and Ranging Data [PDF]
Sensors, 2010 Feature extraction is a central step of processing Light Detection and Ranging (LIDAR) data. Existing detectors tend to exploit characteristics of specific environments: corners and lines from indoor (rectilinear) environments, and trees from outdoor ...
Edwin B. Olson, Yangming Li
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Wind Shear Prediction from Light Detection and Ranging Data Using Machine Learning Methods
Atmosphere, 2021 The main aim of this paper is to propose a statistical indicator for wind shear prediction from Light Detection and Ranging (LIDAR) observational data. Accurate warning signal of wind shear is particularly important for aviation safety.
Jingyan Huang +2 more
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Intercomparison of Real and Simulated GEDI Observations across Sclerophyll Forests
Remote Sensing, 2022 Forest structure is an important variable in ecology, fire behaviour, and carbon management. New spaceborne lidar sensors, such as the Global Ecosystem Dynamics Investigation (GEDI), enable forest structure to be mapped at a global scale.
Sven Huettermann +3 more
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Wide-Angle Beam-Steering Using an Optical Phased Array with Non-Uniform-Width Waveguide Radiators
Photonics, 2020 We demonstrate wide-angle beam-steering using an optical phased array (OPA) with waveguide radiators designed with non-uniform widths to reduce the crosstalk between waveguides.
Youngin Kim +4 more
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