Dual-Domain Filtering

Knaus, Claude; Zwicker, Matthias (2015). Dual-Domain Filtering. SIAM Journal on Imaging Sciences, 8(3), pp. 1396-1420. SIAM 10.1137/140978879

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We propose dual-domain filtering, an image processing paradigm that couples spatial domain with frequency domain filtering. Our dual-domain defined filter removes artifacts like residual noise of other image denoising methods and compression artifacts. Moreover, iterating the filter achieves state-of-the-art image denoising results, but with a much simpler algorithm than competing approaches. The simplicity and versatility of the dual-domain filter makes it an attractive tool for image processing.

Item Type: Journal Article (Original Article)
Division/Institute: 08 Faculty of Science > Institute of Computer Science (INF) > Computer Graphics Group (CGG)
08 Faculty of Science > Institute of Computer Science (INF)
UniBE Contributor: Knaus, Claude and Zwicker, Matthias
Subjects: 000 Computer science, knowledge & systems
500 Science > 510 Mathematics
ISSN: 1936-4954
Publisher: SIAM
Language: English
Submitter: Matthias Zwicker
Date Deposited: 08 Jun 2016 13:06
Last Modified: 15 Jun 2016 14:25
Publisher DOI: 10.1137/140978879
BORIS DOI: 10.7892/boris.81124
URI: http://boris.unibe.ch/id/eprint/81124

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