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:

https://boris.unibe.ch/id/eprint/81124

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