Results 81 to 90 of about 291,976 (179)

Multispectral Earth Polarization Observation Based on the Lagrange L1 Point of the Earth–Moon System

open access: yesApplied Sciences
We propose a Multispectral Earth Polarization Imager (MEPI), which is located at the Earth–Moon system’s Lagrange point L1. The imager can be used to measure the sunlight reflected by the Earth and the Moon.
Wenxiu Zhang   +5 more
doaj   +1 more source

Cloud Detection Method Based on All-Sky Polarization Imaging. [PDF]

open access: yesSensors (Basel), 2022
Li W, Cao Y, Zhang W, Ning Y, Xu X.
europepmc   +1 more source

Polarization-probe polarization-imaging system in near-infrared regime using a polarization grating. [PDF]

open access: yesSci Rep, 2022
Sakamoto M   +6 more
europepmc   +1 more source

Detection of Small Targets in Photovoltaic Cell Defect Polarization Imaging Based on Improved YOLOv7

open access: yesApplied Sciences
A photovoltaic cell defect polarization imaging small target detection method based on improved YOLOv7 is proposed to address the problem of low detection accuracy caused by insufficient feature extraction ability in the process of small target defect ...
Haixia Wang   +5 more
doaj   +1 more source

Polarization imaging-based radiomics approach for the staging of liver fibrosis. [PDF]

open access: yesBiomed Opt Express, 2022
Yao Y   +9 more
europepmc   +1 more source

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