Publications
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W. Stefan, K. Chen, H. Guo, R. Renaut and S. Roudenko, Wavelet-based denoising of positron emission tomography scans, special issue "Mathematical Methods for Images and Surfaces" of International Journal of Biomedical Imaging (submitted August 2009)
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J.-H. Jung and W. Stefan, A simple regularization of the polynomial interpolation for the resolution of the Runge phenomenon, Journal of Scientific Computing (submitted June 2009). Supplemental code here.
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W. Stefan, R. A. Renaut and A. Gelb (2008),
Improved Total variation-type regularization using higher order edge detectors, revised SIAM J. Imaging Sciences, December 2008 (submitted July 2008)
- Phd Thesis: TOTAL VARIATION REGULARIZATION FOR LINEAR ILL-POSED INVERSE
PROBLEMS: EXTENSIONS AND APPLICATIONS
- Stefan, W., Garnero, E. and Renaut, R. A., Signal
restoration through deconvolution applied to deep mantle seismic
probes (preprint) (electronic supplement).
- Diplomarbeit (Diploma Thesis): Imagerestoration by blind deconvolution
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