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Preliminary Study on Feasibility of a Specialized Ground Light Source for Improving the VIIRS DNB Low Light Calibration.
Shi Qiu
Yu Zhang
Benyong Yang
Yonggang Qian
Caixia Gao
Yaokai Liu
Xi Zhang
Published in:
IGARSS (2021)
Keyphrases
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light source
preliminary study
low light
shape from shading
photometric stereo
single image
illumination conditions
lighting conditions
multiple images
visible spectrum
camera calibration
noise level
structured light
motion blur
image data