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Calibration Technique for Smartphone Spectroradiometer
Researchers at the University of Arizona have developed a technique for providing an absolute radiance calibration for a hand-held spectroradiometer that connects to a smart phone. The technique was designed with art museums in mind, but is also extremely useful for cell phone cameras that utilize a hardware driven optical image stabilizer that moves...
Published: 4/3/2023
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Inventor(s): Rachel Ulanch, Richard Koshel
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Sensors and Detection
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