Scale-space method of image ringing estimation

Suppression of ringing effect is a challenging problem. It is mainly caused by absence of effective methods of ringing artifact detection. In this paper we introduce a ringing estimation method based on scale-space analysis. The estimation shows good results for low-pass filtered test images and in...

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Bibliographic Details
Published in2009 16th IEEE International Conference on Image Processing (ICIP) pp. 2793 - 2796
Main Authors Nasonov, A.V., Krylov, A.S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2009
Subjects
adaptive deringing
Adaptive filters
Cybernetics
Image coding
Image enhancement
Image processing
Low pass filters
Mathematics
Parameter estimation
Ringing estimation
scale space
Testing
total variation
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Summary:Suppression of ringing effect is a challenging problem. It is mainly caused by absence of effective methods of ringing artifact detection. In this paper we introduce a ringing estimation method based on scale-space analysis. The estimation shows good results for low-pass filtered test images and in adaptive image deringing.
ISBN:9781424456536
1424456533
ISSN:1522-4880
2381-8549
DOI:10.1109/ICIP.2009.5414172