Počet záznamů: 1
Removing Boundary Artifacts for Real-Time Iterated Shrinkage Deconvolution
- 1.0376463 - ÚTIA 2013 RIV US eng J - Článek v odborném periodiku
Šorel, Michal
Removing Boundary Artifacts for Real-Time Iterated Shrinkage Deconvolution.
IEEE Transactions on Image Processing. Roč. 21, č. 4 (2012), s. 2329-2334. ISSN 1057-7149. E-ISSN 1941-0042
Grant CEP: GA MŠMT 1M0572
Výzkumný záměr: CEZ:AV0Z10750506
Klíčová slova: image processing * deblurring * sparsity
Kód oboru RIV: JD - Využití počítačů, robotika a její aplikace
Impakt faktor: 3.199, rok: 2012
http://library.utia.cas.cz/separaty/2012/ZOI/sorel-0376463.pdf
We propose a solution to the problem of boundary artifacts appearing in several recently published fast deblurring algorithms based on iterated shrinkage thresholding in a sparse domain and Fourier domain deconvolution. Our approach adapts an idea proposed by Reeves for deconvolution by the Wiener filter. The time of computation less than doubles.
Trvalý link: http://hdl.handle.net/11104/0208852
Počet záznamů: 1