Recent Submissions

  • Computational Differential Geometry Tools for Surface Interrogation, Fairing, and Design 

    Yoshizawa, Shin (2006)
    This thesis presents a set of new mesh processing methods which are based on computational differential geometry techniques. The underlying idea of the methods consists of using proper discrete approximations of differential ...
  • Dynamic Remeshing and Applications 

    Vorsatz, Jens (Vorsatz, Jens, 2006-06-12)
    Triangle meshes are a flexible and generally accepted boundary representation for complex geometric shapes. In addition to their geometric qualities such as for instance smoothness, feature sensitivity ,or topological ...
  • Processing and Visualization of Peripheral CT-Angiography Datasets 

    Matus Straka (Straka, July, 2006)
    In dieser Arbeit werden die einzelnen Schritte der Bearbeitung von Datenssätzen, die mittels Computer TomographyAngiography (CTA) gewonnen wurden, vorgestellt. Periphäre CTA-Datensätze sind volumetrischeDa ...
  • Steerable Texture Synthesis for Vector Field Visualization 

    Taponecco, Francesca (Taponecco, Francesca, Oct 2006)
    Visualization is a fundamental field of research with uncountable applications, spanning from the fields of computer graphics and vision to the humanities. A key feature in visualization studies is thus the interdisciplinary ...
  • Effective Retrieval and Visual Analysis in Multimedia Databases 

    Schreck, Tobias (Schreck, Tobias, April 2007)
    Based on advances in acquisition, storage, and dissemination technology, increasing amounts of multimedia content such as images, audio, video, or 3D models, become available. The Feature Vector (FV) paradigm is one of the ...
  • High-Fidelity Imaging 

    Mantiuk, Rafal (Mantiuk, Rafal, 2006-12-14)
    As new displays and cameras offer enhanced color capabilities, thereis a need to extend the precision of digital content. High DynamicRange (HDR) imaging encodes images and video with higher than normalbit-depth precision, ...
  • A Methodology for the Semantic Visualization of Industrial Plant CAD Models for Virtual Reality Walkthroughs 

    Posada, Jorge-Leon (Posada, Jorge-Leon, Dec 2005)
    There are still many open questions and needs in important aspects of the scientific area of Large Model Visualization LMV- for Plant Design. Performance to achieve interactive rates in immersive virtual environments is ...
  • Medical Visualization for Orthopedic Applications 

    Mlejnek, Matej (Mlejnek, 2006)
    This dissertation discusses visualization techniques of articular cartilage forboth quantitative and qualitative assessment. Articular cartilage is a very thinstructure covering the endings of human bones. Thus, even slight ...
  • NURBS und Unterteilungsflächen: Adaptive Visualisierung von Unterteilungsflächen und ihre Erweiterung auf nicht-uniforme Flächen 

    Mueller, Kerstin (Mueller, 2006)
    ZurModellierung von Freiformflächen im CAD-Umfeld werden zur Zeit hauptsächlich nicht-uniformerationale B-Spline-Flächen (NURBS) und Unterteilungsflächen verwendet. NURBS-Flächen sind dieälteren sowie etablierteren Flächen ...
  • 3D Modelling and Reconstruction of Peripheral Arteries 

    La Cruz, Alexandra (La Cruz, Jan 2006)
    Ein Modell ist eine vereinfachte Repräsentationsform eines Objekts. DieModellbildung kann als Formen von individuellen Objekte bezeichnet werden,die später in der Szene Verwendung finden. Seit vielen Jahren ...