Martin Welk

On the Equivalence of Soft Wavelet Shrinkage, Total Variation Diffusion, Total Variation Regularization, and SIDEs

Gabriele Steidl, Joachim Weickert, Thomas Brox et al. · SIAM Journal on Numerical Analysis · 2004 · 246 citations · Full text

Natural Sciences, Computational Engineering, Biomedical Imaging +16

Image Compression with Anisotropic Diffusion

Irena Galić, Joachim Weickert, Martin Welk et al. · Journal of Mathematical Imaging and Vision · 2008 · 144 citations · Full text

Arts, Computer Science, Computer Vision +16

Tempest in a Teapot: Compromising Reflections Revisited

Michael Backes, Tongbo Chen, Markus Duermuth et al. · 2009 · 86 citations

Computing, Computer Science, Cybersecurity +10

Locally analytic schemes: A link between diffusion filtering and wavelet shrinkage

Martin Welk, Gabriele Steidl, Joachim Weickert · Applied and Computational Harmonic Analysis · 2007 · 59 citations

Engineering, Computational Engineering, Electrical Engineering +13

Curvature-Driven PDE Methods for Matrix-Valued Images

Christian Feddern, Joachim Weickert, Bernhard Burgeth et al. · International Journal of Computer Vision · 2006 · 54 citations

Computing, Computer Science, Computational Geometry +13