An algorithmic comparison between square- and hexagonal-based grids. - Charles Albert Wüthrich; Peter Stucki (CVGIP Graph. Model. Image Process., 1991)

Discrete lattices as a model for Computer Graphics: an evaluation of their dispositions on the plane. - Charles Albert Wüthrich (1991)

Face-Connected Line Segment Generation in an n-dimensional Space. - Didier Badouel; Charles Albert Wüthrich (Graphics Gems III, 1992)

Normal Computation for Discrete Surfaces in 3D Space. - Grit Thürmer; Charles Albert Wüthrich (Comput. Graph. Forum, 1997)

Varying Neighborhood Parameters for the Computation of Normals on Surfaces in Discrete Space. - Grit Thürmer; Charles Albert Wüthrich (Computer Graphics International, 1998)

A model for curve rasterization in n-dimensional space. - Charles Albert Wüthrich (Comput. Graph., 1998)

Computing Vertex Normals from Polygonal Facets. - Grit Thürmer; Charles Albert Wüthrich (J. Graphics, GPU, & Game Tools, 1998)

An analysis and a Model of 3D Interaction Methods and Devices for Virtual Reality. - Charles Albert Wüthrich (DSV-IS, 1999)

Towards A Unified Approach Between Digitizations of Linear Objects And Discrete Analytical Objects. - Christoph Lincke; Charles Albert Wüthrich (WSCG, 2000)

On Synchronized Simulation in a Distributed Virtual Environment. - Marko Meister; Charles Albert Wüthrich (WSCG, 2001)

Ambiguous Digitizations by Dilation. - Christoph Lincke; Charles Albert Wüthrich (WSCG (Posters), 2002)

Surface digitizations by dilations which are tunnel-free. - Christoph Lincke; Charles Albert Wüthrich (Discret. Appl. Math., 2003)

Introduction. - A. F. Macros; Charles Albert Wüthrich; Pedro Faria Lopes (Comput. Graph., 2005)

Making Grass and Fur Move. - Sven Banisch; Charles Albert Wüthrich (J. WSCG, 2006)

Multiresolution geometric details on subdivision surfaces. - Przemyslaw Musialski; Robert F. Tobler; Stefan Maierhofer; Charles Albert Wüthrich (GRAPHITE, 2007)

Medial Surface-Based Real Time Simulation of Elastic Objects. - Matthias Pfaff; Charles Albert Wüthrich (VRIPHYS, 2007)

Using Image Quality Assessment to Test Rendering Algorithms. - Julian Amann; Bastian Weber; Charles Albert Wüthrich (WSCG, 2013)

A Perception-Based Threshold for Bidirectional Texture Functions. - Banafsheh Azari; Sven Bertel; Charles Albert Wüthrich (CogSci, 2016)

Low Cost Rapid Acquisition of Bidirectional Texture Functions for Fabrics. - Banafsheh Azari; Sven Bertel; Charles Albert Wüthrich (J. WSCG, 2017)