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Journal Article

Decomposition of Space-Variant Blur in Image Deconvolution

Šroubek Filip, Kamenický Jan, Lu Y. M.

: IEEE Signal Processing Letters vol.23, 3 (2016), p. 346-350

: GA13-29225S, GA ČR, M100751201, GA AV ČR, 7H14004, GA MŠk

: space-variant convolution, singular value decomposition, alternating direction method of multipliers

: 10.1109/LSP.2016.2519764

: http://library.utia.cas.cz/separaty/2016/ZOI/sroubek-0456182.pdf

(eng): We explain in detail properties of the space-variant degradation operator and show two possible decomposition models and two approximation approaches.

: JD