Results 71 to 80 of about 5,256,222 (166)
Forest Variable Estimation Using a High Altitude Single Photon Lidar System
Remote Sensing, 2018 As part of the digitalization of the forest planning process, 3D remote sensing data is an important data source. However, the demand for more detailed information with high temporal resolution and yet still being cost efficient is a challenging ...
André Wästlund +3 more
doaj +1 more source
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract Water scarcity is a major threat to crop production and quality. Improving drought tolerance through variety selection requires a deeper understanding of plant ecophysiological responses, but large‐scale phenotyping remains a bottleneck. This study assessed the potential of high‐throughput tools (spectroscopy and poro‐fluorometry) to predict ...
Eva Coindre +13 more
wiley +1 more source
Effects of Mineralogical Inhomogeneity on Aggregate Dust Optical Properties and Lidar Observables
Geophysical Research Letters, Volume 53, Issue 19, 16 October 2026.Abstract Dust aerosols comprise irregular grains and aggregates with various mineralogical mixtures. However, most optical models use effective refractive indices to represent particles. This study develops an inhomogeneous aggregate model assigning mineral‐dependent refractive indices to constituent elements and representing global mineral volume ...
Dongchen Li, Ping Yang
wiley +1 more source
Bayesian 3D Reconstruction of Subsampled Multispectral Single-Photon Lidar Signals [PDF]
, 2019 International audienceLight detection and ranging (Lidar) single-photon devices capture range and intensity information from a three- dimensional (3-D) scene.
Altmann, Yoann +8 more
core +1 more source
Seeing radiation: Applications of an imaging survey meter in radiation oncology
Journal of Applied Clinical Medical Physics, Volume 27, Issue 10, October 2026.Abstract Background and purpose Radiation shielding surveys require location and evaluation of radiation hotspots in shielding barriers. This process is normally done by using a conventional survey meter and slowly moving the survey meter manually across the face of the barrier.
Patrick N. McDermott +8 more
wiley +1 more source
Wavelength‐Multiplexed 2D Beam Steering via a Passive Diffractive Network
Advanced Optical Materials, Volume 14, Issue 37, 9 October 2026.Illustration of a wavelength‐multiplexed diffractive beam steering system, which is composed of K cascaded diffractive layers, each containing phase‐modulating elements that are jointly optimized using deep learning–based optimization. When illuminated with a set of wavelengths {λ1,λ2,…,λNw}$\{ {{{\lambda }_1},{{\lambda }_2},\ldots ,{{\lambda }_{{{N}_w}
Che‐Yung Shen +5 more
wiley +1 more source
Single-photon-induced two qubits excitation without breaking parity symmetry
, 2018 We investigate theoretically the model of two \qubits" system (one qubit having an auxiliary level) interacting with a single-mode resonator in the ultrastrong coupling regime.
Ying Wu (19057) +4 more
core +1 more source
Single-photon counting lidar for long-range three-dimensional imaging [PDF]
, 2016 Single-photon time-of-flight (ToF) distance ranging lidar is a candidate technology for high-resolution depth imaging for use, for example, from airborne platforms.
Pawlikowska, Agata M.
core +5 more sources
Journal of Field Robotics, Volume 43, Issue 7, Page 4475-4514, October 2026.ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang +3 more
wiley +1 more source
Cell‐based crop phenotyping for future climates
New Phytologist, Volume 252, Issue 2, Page 575-587, October 2026.Flow‐chart diagram illustrating the proposed pathway for improving the throughput of fluorescence imaging‐based phenotyping by using robotics and machine learning (ML) approaches. Summary Abiotic stress tolerance has been significantly weakened in modern crops during the domestication process.
Sergey Shabala +5 more
wiley +1 more source