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DAGM
2003
Springer

Median Filtering of Tensor-Valued Images

9 years 4 months ago
Median Filtering of Tensor-Valued Images
Novel matrix-valued imaging techniques such as diffusion tensor magnetic resonance imaging require the development of edgepreserving nonlinear filters. In this paper we introduce a median filter for such tensor-valued data. We show that it inherits a number of favourable properties from scalar-valued median filtering, and we present experiments on synthetic as well as on real-world images that illustrate its performance.
Martin Welk, Christian Feddern, Bernhard Burgeth,
Added 06 Jul 2010
Updated 06 Jul 2010
Type Conference
Year 2003
Where DAGM
Authors Martin Welk, Christian Feddern, Bernhard Burgeth, Joachim Weickert
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