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We propose a snapshot spectral imaging method that enables direct reconstruction of spatial maps for spectral signatures of given materials using a monochromatic image sensor. An image-plane array of dispersive… Click to show full abstract
We propose a snapshot spectral imaging method that enables direct reconstruction of spatial maps for spectral signatures of given materials using a monochromatic image sensor. An image-plane array of dispersive shapers converts an aerial image of an object into a tailored mixture of spectral and spatial data that is sensed and digitally processed to reconstruct weight coefficients of the spectral signatures. The feasibility of the method is proven by computer simulations.
Keywords:
image;
spectral imaging;
signatures snapshot;
spectral signatures;
mapping spectral;
snapshot spectral
Journal Title: Applied optics
Year Published: 2017
Link to full text (if available)
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Journal Title: Applied optics
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!