View publication | Laboratory of Mathematical Methods of Image Processing

Title	Deringing of MRI Medical Images
Publication type	Journal article
Author(s)	A. M. Yatchenko, A. S. Krylov, A. V. Nasonov
Publication date	2013
Journal	Pattern Recognition and Image Analysis
Volume	23
Issue	4
Page(s)	541-546
Publisher	Pleiades Publishing, Ltd
Abstract	A no��reference method to detect and suppress ringing effect in MRI images is suggested. The ringing detection method is based on finding the area where ringing effect is likely to appear and calculating the ratio of average edge��normal and edge��tangential derivatives moduli in this area. The area consists of pixels with the certain distance to basic edges��sharp edges that are distant from other edges. The proposed ringing suppression method is based on the projection onto the set of images with bounded total variation with ringing level control.
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@ARTICLE{*,
  Title = {Deringing of MRI Medical Images},
  Author = {A. M. Yatchenko and A. S. Krylov and A. V. Nasonov},
  Journal = {Pattern Recognition and Image Analysis},
  Volume = {23},
  Number = {4},
  Year = {2013},
  Pages = {541--546},
  Publisher = {Pleiades Publishing, Ltd},
  Language = {english}
}