Browsing 2008 by Title
Now showing items 8-15 of 15
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HLOD Refinement Driven by Hardware Occlusion Queries
(Charalambos, Dec 2007)Con objeto de realizar una eficiente visualización interactiva de modelos geométricoscomplejos, que pueden llegar a comprender varios millones de polígonos, es clave reducirsustancialmente la cantidad de datos procesados. ... -
Interactive Illustrative Volume Visualization
(Bruckner, March 2008)Illustrationen spielen eine wichtige Rolle in der Kommunikationkomplexer Sachverhalte. Ihre Herstellung ist jedoch schwierigund teuer. Dreidimensionale bildgebende Verfahren habensich in den letzten Jahren als unverzichtbares ... -
Learning-Based Facial Animation
(Bargmann, Robert, 2008-11-28)This thesis proposes a novel approach for automated 3D speechanimation from audio. An end-to-end system is presented whichundergoes three principal phases. In the acquisition phase, dynamicarticulation motions are recorded ... -
New 3D Scanning Techniques for Complex Scenes
(Chen, Tongbo, 2008-12-02)This thesis presents new 3D scanning methods for complex scenes, such as surfaceswith fine-scale geometric details, translucent objects, low-albedo objects,glossy objects, scenes with interreflection, and discontinuous ... -
On Generalized Barycentric Coordinates and Their Applications in Geometric Modeling
(2008)Generalized barycentric coordinate systems allow us to express the position of a point in space with respect to a given polygon or higher dimensional polytope. In such a system, a coordinate exists for each vertex of the ... -
Path-line Oriented Visualization of Dynamical Flow Fields
(2008)An effective visual representation of dynamical flow behavior is still a challenging problem of modern flow visualization. Path-lines are important characteristic curves of dynamical flow fields. In this thesis, we focus ... -
Shape Deformations Based on Vector Fields
(Freiherr von Funck, Wolfram Alexander, 2008-12-22)This thesis explores applications of vector field processing to shape deformations. We present a novel method to construct divergence-free vector fields which are used to deform shapes by vector field integration. ... -
The Visible Vortex Interactive Analysis and Extraction of Vortices in Large Time-dependent Flow
(Fuchs, Sept 2008)Computersimulation physikalischer und chemischer Prozesse sind ein essentielles Hilfsmittelzum Verständnis von Problemen aus dem Bereich der Strömungslehre geworden. Mit aktuellenSimulationspaketen ist es ...