Median Filtering of Tensor-Valued Images
作者： Martin Welk , Christian Feddern , Bernhard Burgeth , Joachim Weickert
DOI: 10.1007/978-3-540-45243-0_3
关键词:
摘要: Novel matrix-valued imaging techniques such as diffusion tensor magnetic resonance require the development of edge-preserving nonlinear filters. In this paper we introduce a median filter for tensor-valued data. We show that it inherits number favourable properties from scalar-valued filtering, and present experiments on synthetic well real-world images illustrate its performance.
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Edward R. Dougherty, Jaakko Astola, Nonlinear Filters For Image Processing ,(2017)
V. Barnett, The Ordering of Multivariate Data Journal of the Royal Statistical Society: Series A (General). ,vol. 139, pp. 318- 344 ,(1976) , 10.2307/2344839
C. Poupon, J. -F. Mangin, V. Frouin, J. Régis, F. Poupon, M. Pachot-Clouard, D. Le Bihan, I. Bloch, Regularization of MR Diffusion Tensor Maps for Tracking Brain White Matter Bundles medical image computing and computer assisted intervention. pp. 489- 498 ,(1998) , 10.1007/BFB0056234
Hans Knutsson, GFosta H. Granlund, Signal processing for computer vision ,(1994)
Olivier Coulon, Daniel C. Alexander, Simon R. Arridge, A Regularization Scheme for Diffusion Tensor Magnetic Resonance Images information processing in medical imaging. pp. 92- 105 ,(2001) , 10.1007/3-540-45729-1_8
Reinhard Klette, Piero Zamperoni, Handbook of image processing operators ,(1996)
Geoffrey J.M. Parker, Julia A. Schnabel, Mark R. Symms, David J. Werring, Gareth J. Barker, Nonlinear smoothing for reduction of systematic and random errors in diffusion tensor imaging. Journal of Magnetic Resonance Imaging. ,vol. 11, pp. 702- 710 ,(2000) , 10.1002/1522-2586(200006)11:6<702::AID-JMRI18>3.0.CO;2-A
Klaus Hahn, Sergei Prigarin, Benno Pütz, Edge Preserving Regularization and Tracking for Diffusion Tensor Imaging medical image computing and computer assisted intervention. pp. 195- 203 ,(2001) , 10.1007/3-540-45468-3_24
C Pierpaoli, P Jezzard, P J Basser, A Barnett, G Di Chiro, Diffusion tensor MR imaging of the human brain. Radiology. ,vol. 201, pp. 637- 648 ,(1996) , 10.1148/RADIOLOGY.201.3.8939209
C. -F. Westin, S. E. Maier, B. Khidhir, P. Everett, F. A. Jolesz, R. Kikinis, Image Processing for Diffusion Tensor Magnetic Resonance Imaging medical image computing and computer assisted intervention. pp. 441- 452 ,(1999) , 10.1007/10704282_48