Sharp Computational Images From Diffuse Beams: Factorization of the Discrete Delta Function
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2020.3007549
Abstract: Discrete delta functions define the limits of attainable spatial resolution for all imaging systems. Here we construct broad, multi-dimensional discrete functions that replicate closely the action of a Dirac delta function for convolution under aperiodic… read more here.
Keywords: sharp computational; computational images; delta; delta function ... See more keywords