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ABSTRACT Colour RGB imaging with high throughput was achieved by a monochromatic digital camera with a dispersive diffuser at its pupil. An acquired snapshot monochromatic image was converted to colour… Click to show full abstract
ABSTRACT Colour RGB imaging with high throughput was achieved by a monochromatic digital camera with a dispersive diffuser at its pupil. An acquired snapshot monochromatic image was converted to colour coordinates through spectra, by resorting to digital processing with a compressed sensing-based algorithm of spectral imaging. Results of optical evaluation and calibration of an optical system and colour imaging experiments are reported.
Keywords:
digital camera;
monochromatic digital;
colour imaging;
pupil
Journal Title: Journal of Modern Optics
Year Published: 2019
Link to full text (if available)
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Journal Title: Journal of Modern Optics
Year Published: 2019
Link to full text (if available)
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recommendations!