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Data-Driven Methods for Compression and Editing of Spatially Varying Appearance
(2009-12-07)
The optical reflectance behavior of materials and surfaces is of great importance for the perception of a scene. The specific gloss and the texture of a surface give valuable hints on properties of the material it is made ...
High-Quality Simplification and Repair of Polygonal Models
(2009-11-05)
Because of the rapid evolution of 3D acquisition and modelling methods, highly complex and detailed polygonal models with constantly increasing polygon count are used as three-dimensional geometric representations of objects ...
Towards Predictive Rendering in Virtual Reality
(2008)
The strive for generating predictive images, i.e., images representing radiometrically correct renditions of reality, has been a longstanding problem in computer graphics. The exactness of such images is extremely important ...
Realistic Visualization of Animated Virtual Cloth
(2007)
Photo-realistic rendering of real-world objects is a broad research area with applications in various different areas, such as computer generated films, entertainment, e-commerce and so on. Within photo-realistic rendering, ...