Optical prefilters shape the analog-digital interface in imaging systems to implement generalized spatio-spectral sampling. The Duke Imaging and Spectroscopy Program explores generalized sampling systems, this talk focuses specifically on spectral encoding for compressive spatial imaging.
© 2006 Optical Society of America
D. Brady, "Compressive Sampling in Spectral Imaging Systems," in Frontiers in Optics, OSA Technical Digest (CD) (Optical Society of America, 2006), paper FMB1.
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