RESEARCH OF SPARSE REPRESENTATION METHOD FOR RINGING SUPPRESSION
نویسندگان
چکیده
منابع مشابه
Ringing Artifact Suppression Using Sparse Representation
The article refers to the problem of ringing artifact suppression. The ringing effect is caused by high-frequency information corruption or loss, it appears as waves or oscillations near strong edges. We propose a novel method for ringing artifact suppression after Fourier cut-off filtering. It can be also used for image deringing in the case of image resampling and other applications where the...
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ژورنال
عنوان ژورنال: Computer Optics
سال: 2016
ISSN: 2412-6179,0134-2452
DOI: 10.18287/2412-6179-2016-40-6-895-903