Browsing Graphics Dissertation Online by Title
Now showing items 369-388 of 395
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Understanding the Structure of 3D Shapes: PolyCubes and Curve-Skeletons
(Livesu, 2014-05-23)Compact representations of three dimensional objects are very often usedin computer graphics to create effective ways to analyse, manipulate andtransmit 3D models. Their ability to abstract from the concrete shapes andexpose ... -
Usability Issues in Medical Volume Visualization
(König, June 2001)Eine der wichtigsten technologischen Entwicklungen im zwanzigsten Jahrhundert ist die Verwendung von Computern in vielen Bereichen des t¨aglichen Lebens, der Arbeit und der Forschung. Aufgrund der neuen M¨oglichkeiten zur ... -
The Use of Geometric Structures in Graphics and Optimization
(2015)Real-world data has a large geometric component, exhibiting significant geometric patterns. Therefore exploiting the geometric nature of data to design efficient methods has became a very important topic in several ... -
Uses of uncalibrated images to enrich3D models information
(Dellepiane, 2009)La diminuzione dei costi delle fotocamere digitali semi-professionali ha portato allapossibilit per tutti di acquisire immagini ad alta definizione in modo molto semplice.Tuttavia, l interpretazione di queste immagini, ... -
Using natural user interfaces to support learning environments
(Riunet, 2015-09-24)Education is a field of research in which Natural User Interfaces (NUI) have not been extensively exploited. NUI can help in the learning process, specially when used by children. Nowadays, children are growing up playing ... -
Viewpoint-Free Photography for Virtual Reality
(University College London, 2019-07-28)Viewpoint-free photography, i.e., interactively controlling the viewpoint of a photograph after capture, is a standing challenge. In this thesis, we investigate algorithms to enable viewpoint-free photography for virtual ... -
Virtual Endoscopy for Preoperative Planning and Training of Endonasal Transsphenoidal Pituitary Surgery
(Neubauer, June 2005)Virtual endoscopy is the navigation of a virtual camera through anatomy, computationally reconstructed from radiological data. Virtual endoscopy mimics physical minimally invasive surgical activity and is used for diagnosis ... -
Virtual Reality in Assembly Simulation - Collision Detection, Simulation Algorithms, and Interaction Techniques
(Zachmann, Gabriel, July 2000)In 1995, only a few VR systems were commercially available and a few more in the academic domain. None of these was mature at the time, nor had any of them been deployed in the field for everyday work. Some commercial and ... -
Visibility Computations for Real-Time Rendering in General 3D Environments
(Mattausch, 27.4.2010)Visibility computations are essential operations in computer graphics, which are required for rendering acceleration in the form of visibility culling, as well as for computing realistic lighting. Visibility culling, which ... -
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 ... -
Visual Analysis of Complex Simulation Data using Multiple Heterogenous Views
(Doleisch, 2004)Computational Fluid Dynamics (CFD) Simulationen sind in letzter Zeit in immer häufigerem Einsatz in einer Vielzahl von unterschiedlichsten Anwendungsgebieten. Die Anwendungen reichen dabei vom Einsatz in der ... -
Visual Analytics Approaches for Descriptor Space Comparison and the Exploration of Time Dependent Data
(Bremm, 2013-12-02)Modern technologies allow us to collect and store increasing amounts of data. However, their analysis is often difficult. For that reason, Visual Analytics combines data mining and visualization techniques to explore and ... -
Visual Analytics for Cooperative and Competitive Behavior in Team Sports
(2020-03)Automatic and interactive data analysis is instrumental in making use of increasing amounts of complex data. Owing to novel sensor modalities, analysis of data generated in professional team sport leagues such as soccer, ... -
Visual Analytics of Large Weighted Directed Graphs and Two-Dimensional Time-Dependent Data
(Landesberger von Antburg, June, 2010)Die Analyse großer Datenmengen ist in vielen Anwendungsgebieten eine wichtige Aufgabe. Dazu zählen zum einen die Biologie, Pharmazie und Verkehrsplanung als auch Sozial- und Wirtschaftswissenschaften, um nur einige Beispiele ... -
Visual Analytics to Support Evidence-Based Decision Making
(TU Darmstadt (TUPrints), 2018)The aim of this thesis is the design of visual analytics solutions to support evidence-based decision making. Due to the ever-growing complexity of the world, strategical decision making has become an increasingly challenging ... -
Visual and multimodal perception in immersive environments
(2023-02-22)Through this thesis we use virtual reality (VR) as a tool to better understand human visual perception and attentional behavior. We leverage the intrinsic properties provided by VR in order to build user studies tailored ... -
Visual Computing in Virtual Environments
(Lancelle, 2011)This thesis covers research on new and alternative ways of interactionwith computers. Virtual Reality and multi touch setupsare discussed with a focus on three dimensional renderingand photographic applications in the field ... -
Visual Exploration and Analysisof Perfusion Data
(Oeltze, 2010-08-25)Perfusionsdaten sind dynamische medizinische Bilddaten, welche den regionalen Blutfluss in Gewebe charakterisieren. Sie besitzen ein großes Potential in der medizinischen Diagnose, da sie, verglichen mit statischen Daten, ... -
Visual Exploration of Cardiovascular Hemodynamics
(Gasteiger, 2014-02-07)Cardiovascular diseases (CVD) are the most common cause of death worldwideand can lead to fatal consequences for the patient. Relevant examples of CVDs areacquired or congenital heart failures, stenosis and aneurysms. Among ... -
Visual Semantic Analysis to Support Semi Automatic Modeling of Service Descriptions
(Bhatti, 2011-06-10)A new trend Web service ecosystems for Service-Oriented Architectures (SOAs) and Web services is emerging. Services can be offered and traded like products in these ecosystems. The explicit formalization of services' ...