Now showing items 268-287 of 322

    • Semantic Visualization Mapping for Volume Illustration 

      Rautek, Peter (Rautek, Dec 2008)
      DasGebiet derwissenschaftlichenVisualisierung beschäftigt sichmit der automatisiertenGenerierung von Bildern aus wissenschaftlichen Daten. Um relevanteInformationen darzustellen, werden adäquate visuelle Abstraktionen ...
    • Shape Deformations Based on Vector Fields 

      Freiherr von Funck, Wolfram Alexander (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. ...
    • Shape Spaces from Morphing 

      Marc Alexa (Alexa, 2002)
      In dieser Arbeit werden Methoden zur Repr¨asentation der Gestalt oder Form von Objekten vorgestellt. Die Grundidee ist, die Form eines Objektes als Mischung anderer vorgegebener Formen zu beschreiben. Dazu wird das ...
    • Shapes in Vector Fields 

      Martinez Esturo, Janick (Martinez Esturo, 2013-10-25)
      Geometric shapes are the basic building blocks of any graphicsrelated application.The effective manipulation of shapes is therefore of central interest formany relevant problems.In particular, there is a growing demand for ...
    • Signal processing methods for beat tracking, music segmentation, and audio retrieval 

      Grosche, Peter (Grosche, Peter, 2012-11-09)
      The goal of music information retrieval (MIR) is to develop novel strategies and techniques for organizing, exploring, accessing, and understanding music data in an efficient manner. The conversion of waveform-based ...
    • Simulation, Animation and Rendering of Crowds in Real-Time 

      Beacco, Alejandro (2014-12-11)
      Nowadays crowd simulation is becoming more important in computer applications such as building evacuation planning, training, videogames, etc., presenting hundreds or thousands of agents navigating in virtual environments. ...
    • Sketching free-form poses and movements for expressive character animation 

      Guay, Martin (2015-07-02)
      Free-form animation allows for exaggerated and artistic styles of motions such as stretching character limbs and animating imaginary creatures such as dragons. Creating these animations requires tools flexible enough to ...
    • Smart Interactive Vessel Visualization in Radiology 

      Mistelbauer, Gabriel (Mistelbauer, 2013-11-25)
      Cardiovascular diseases occur with increasing frequency in our society. Their diagnosis often requires tailored visualization techniques, e.g., to examine the blood flow channel in case of luminal narrowing. Curved Planar ...
    • Smarter screen space shading 

      Nalbach, Oliver (2017-11-10)
      This dissertation introduces a range of new methods to produce images of virtual scenes in a matter of milliseconds. Imposing as few constraints as possible on the set of scenes that can be handled, e.g., regarding geometric ...
    • Soft Segmentation of Images 

      Aksoy, Yagiz (ETH Zurich, 2019)
      Realistic editing of photographs requires careful treatment of color mixtures that commonly occur in natural scenes. These color mixtures are typically modeled using soft selection of objects or scene colors. Hence, accurate ...
    • Spectral Methods for Multimodal Data Analysis 

      Kovnatsky, Artiom (2016-11-01)
      Spectral methods have proven themselves as an important and versatile tool in a wide range of problems in the fields of computer graphics, machine learning, pattern recognition, and computer vision, where many important ...
    • Statistical Part-based Models for Object Detection in Large 3D Scans 

      Sunkel, Martin (Sunkel, 2013-09-17)
      3D scanning technology has matured to a point where very large scale acquisition of high resolution geometry has become feasible. However, having large quantities of 3D data poses new technical challenges. Many applications ...
    • 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 ...
    • A Stochastic Parallel Method for Real Time Monocular SLAM Applied to Augmented Reality 

      Sanchez Tapia, Jairo Roberto (Sanchez Tapia, 2010-12-10)
      In augmented reality applications, the position and orientation of the observermust be estimated in order to create a virtual camera that renders virtual objectsaligned with the real scene. There are a wide variety of ...
    • Strategies for efficient parallel visualization 

      Frey, Steffen (OPUS - Publication Server of the University of Stuttgart, 2014)
      Visualization is a crucial tool for analyzing data and gaining a deeper understanding of underlying features. In particular, interactive exploration has shown to be indispensable, as it can provide new insights beyond the ...
    • Structure-aware content creation: Detection, retargeting and deformation 

      Wu, Xiaokun (2017-01-20)
      Nowadays, access to digital information has become ubiquitous, while three-dimensional visual representation is becoming indispensable to knowledge understanding and information retrieval. Three-dimensional digitization ...
    • Studierstube: a Collaborative Virtual Environment for Scientific Visualization 

      Fuhrmann, Anton (Fuhrmann, Sept 1999)
      Diese Arbeit beschreibt den Studierstube Workspace, eine interaktive Arbeitsumgebung für kollaborative Visualisierung in Augmented Reality. Wir erarbeiten Konzepte für einen kollaborativen Arbeitsbereich, in dem mehrere ...
    • Study of parallel techniques applied to surface reconstruction from unorganized and unoriented point clouds 

      Buchart Izaguirre, Carlos Ignacio (Buchart Izaguirre, 2010-12-13)
      Nowadays, digital representations of real objects are becoming biggeras scanning processes are more accurate, so the time required for thereconstruction of the scanned models is also increasing.This thesis studies the ...
    • Supporting Management of Sensor Networks through Interactive Visual Analysis 

      Steiger, Martin (2015-07-14)
      With the increasing capabilities of measurement devices and computing machines, the amount of recorded data grows rapidly. It is so high that manual processing is no longer feasible. The Visual Analytics approach is ...
    • Surface Appearance Estimation from Video Sequences Supervisor 

      Palma, Gianpaolo (Palma, 2013-06-07)
      The realistic virtual reproduction of real world objects using Computer Graphicstechniques requires the accurate acquisition and reconstruction of both 3D geometryand surface appearance. The ability to play interactively ...