{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,5]],"date-time":"2025-12-05T01:19:06Z","timestamp":1764897546545,"version":"3.46.0"},"reference-count":0,"publisher":"Canadian Center of Science and Education","issue":"1","license":[{"start":{"date-parts":[[2019,1,27]],"date-time":"2019-01-27T00:00:00Z","timestamp":1548547200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["CIS"],"abstract":"<jats:p>We describe a simple approach useful for improving noisy, blurred images. Our approach is based on the use of a parallel block-based low rank factorization technique for projection based reduction of matrix dimensions and on a customized iteratively reweighted CG approach followed by the use of a Fourier Wiener filter. The regularization scheme with a transform basis offers variable residual penalty and increased per-iteration performance. The outlined approach is particularly aimed at high blur and noise settings.<\/jats:p>","DOI":"10.5539\/cis.v12n1p72","type":"journal-article","created":{"date-parts":[[2019,1,26]],"date-time":"2019-01-26T21:53:53Z","timestamp":1548539633000},"page":"72","source":"Crossref","is-referenced-by-count":1,"title":["Multi-Stage Image Restoration in High Noise and Blur Settings"],"prefix":"10.5539","volume":"12","author":[{"given":"Sergey","family":"Voronin","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"3486","published-online":{"date-parts":[[2019,1,27]]},"container-title":["Computer and Information Science"],"original-title":[],"link":[{"URL":"http:\/\/www.ccsenet.org\/journal\/index.php\/cis\/article\/download\/0\/0\/38342\/38881","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ccsenet.org\/journal\/index.php\/CIS\/article\/download\/0\/0\/38342\/39273","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,5]],"date-time":"2025-12-05T01:13:42Z","timestamp":1764897222000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.ccsenet.org\/journal\/index.php\/cis\/article\/view\/0\/38342"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,1,27]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2019,1,26]]}},"URL":"https:\/\/doi.org\/10.5539\/cis.v12n1p72","relation":{},"ISSN":["1913-8997","1913-8989"],"issn-type":[{"type":"electronic","value":"1913-8997"},{"type":"print","value":"1913-8989"}],"subject":[],"published":{"date-parts":[[2019,1,27]]}}}