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Total variation image restoration: numerical methods and extensions
Proceedings of International Conference on Image Processing
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We describe some numerical techniques for the Total Variation image restoration method, namely a primaldual linearization for the Euler-Lagrange equations and some preconditioning issues. We also highlight extension of this technique to color images, blind deconvolution and the staircasing e ect.
doi:10.1109/icip.1997.632128
dblp:conf/icip/BlomgrenCMW97
fatcat:ivwv2s7cvvd5tpjvzwzuv6caom