Christian Sigg

Real‐Time Ray‐Casting and Advanced Shading of Discrete Isosurfaces

Markus Hadwiger, Christian Sigg, Henning Scharsach et al. · Computer Graphics Forum · 2005 · 202 citations · Full text

Architecture, Architectural Visualization, Digital Rendering +15

Expectation-maximization for sparse and non-negative PCA

Christian Sigg, Joachim M. Buhmann · 2008 · 123 citations

Computing, Bioinformatics, Computer Science +17

Signed distance transform using graphics hardware

Christian Sigg, Ronald Peikert · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2004 · 115 citations

Computing, Computer Science, Computational Geometry +13

Speech Enhancement Using Generative Dictionary Learning

Christian Sigg, Tomas Dikk, Joachim M. Buhmann · IEEE Transactions on Audio Speech and Language Processing · 2012 · 98 citations

Health Professions, Communication, Natural Language Processing +13

Fast Third-Order Texture Filtering

Christian Sigg, Markus Hadwiger · 2005 · 93 citations

Computing, Computer Science, Computational Geometry +13