IEEE - Institute of Electrical and Electronics Engineers, Inc. - Compression artifacts reduction using variational methods : Algorithms and experimental study

ICASSP 2008. IEEE International Conference on Acoustic, Speech and Signal Processes

Author(s): P. Weiss ; L. Blanc-Feraud ; T. Andre ; M. Antonini
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 March 2008
Conference Location: Las Vegas, NV, USA
Conference Date: 31 March 2008
Page(s): 1,173 - 1,176
ISBN (CD): 978-1-4244-1484-0
ISBN (Paper): 978-1-4244-1483-3
ISSN (Paper): 1520-6149
DOI: 10.1109/ICASSP.2008.4517824
Regular:

Many compression algorithms consist of quantizing the coefficients of an image in a linear basis. This introduces compression noise that often look like ringing. Recently some authors proposed... View More

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