Browsing Graphics Dissertation Online by Title
Now showing items 319-338 of 395
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Sampling and Variance Analysis for Monte Carlo Integration in Spherical Domain
(HAL, 2015-09)This dissertation introduces a theoretical framework to study different sampling patterns in the spherical domain and their effects in the evaluation of global illumination integrals. Evaluating illumination (light ... -
Scalable Comparative Visualization
(2016-06-28)The comparison of two or more objects is getting an increasingly important task in data analysis. Visualization systems successively have to move from representing one phenomenon to allowing users to analyze several ... -
Scalable exploration of 3D massive models
(2018-11-26)This thesis introduces scalable techniques that advance the state-of-the-art in massive model creation and exploration. Concerning model creation, we present methods for improving reality-based scene acquisition and ... -
Scalable Exploration of Highly Detailed and Annotated 3D Models
(2015)With the widespread availability of mobile graphics terminals and WebGL-enabled browsers, 3D graphics over the Internet is thriving. Thanks to recent advances in 3D acquisition and modeling systems, high-quality 3D models ... -
Scalable geometry processing for computer graphics applications
(2023-09-11)This thesis explores and investigates scalable solutions, grounded on geometry processing and differential geometry concepts, to different computer graphics tasks. My Ph.D. path gave me the opportunity to probe many research ... -
Scaling Up Medical Visualization: Multi-Modal, Multi-Patient, and Multi-Audience Approaches for Medical Data Exploration, Analysis and Communication
(The University of Bergen, 2022-09-02)Medical visualization is one of the most application-oriented areas of visualization research. Close collaboration with medical experts is essential for interpreting medical imaging data and creating meaningful visualization ... -
Scene Reconstruction from Multi-Scale Input Data
(TU Darmstadt ULB, 2015-06-18)Geometry acquisition of real-world objects by means of 3D scanning or stereo reconstruction constitutes a very important and challenging problem in computer vision. 3D scanners and stereo algorithms usually provide geometry ... -
Scheduling activities under spatial and temporal constraints to populate virtual urban environments
(Université Rennes 1, 2015-07-17)Crowd simulation models usually aim at producing visually credible crowds with the intent of giving life to virtual environments. Our work focusses on generating statistically consistent behaviours that can be used to pilot ... -
Schnelle Kurven- und Flächendarstellung auf grafischen Sichtgeräten
(1974-09-05)Für die Anwendung beim interaktiven Entwurf von Kurven und Flächen auf grafischen Sichtgeräten werden im ersten Teil der Arbeit bekannte mathematische Verfahren in einer kompakten, einheitlichen Matrizenschreibweise ... -
A Search for Shape
(Norwegian University of Science and Technology, 2021-12-03)As 3D object collections grow, searching based on shape becomes crucial. 3D capturing has seen a rise in popularity over the past decade and is currently being adopted in consumer mobile hardware such as smartphones and ... -
The Secret of Appeal - Understanding Perception of Realistic and Stylized Faces
(Verlag Dr. Hut, 2018-07-16)Stylized characters are highly used in movies and games. Furthermore, stylization is mostly preferred over realism for the design of toys and social robots. However, the design process remains highly subjective because the ... -
Selected Quality Metrics for Digital Passport Photographs
(Gonzalez Castillo, 12.12.2007)Passbilder spielen eine wichtige Rolle bei der Identifizierung von Personen. Da die Personenerkennunggegenwärtig immer mehr an Bedeutung gewinnt und die Genauigkeit derErkennung einen großen Einfluß auf verschiedene ... -
SELF-DELAUNAY MESHES FOR SURFACES
(Dyer, 2010)In the Euclidean plane, a Delaunay triangulation can be characterized by the requirementthat the circumcircle of each triangle be empty of vertices of all other triangles. For triangulatinga surface S in R3, the Delaunay ... -
Self-Supervised Shape and Appearance Modeling via Neural Differentiable Graphics
(2023)Inferring 3D shape and appearance from natural images is a fundamental challenge in computer vision. Despite recent progress using deep learning methods, a key limitation is the availability of annotated training data, as ... -
Semantic Depth of Field - Using Blur for Focus+Context Visualization
(Kosara, 2004)Ein zentrales Thema in der Informationsvisualisierung, wie auch in anderen Bereichen (etwa Volumens- und Strömungsvisualisierung), ist die Darstellung von Information in einem Kontext, der die Daten leichter ... -
Semantic Visualization Mapping for Volume Illustration
(Rautek, Dec 2008)DasGebiet derwissenschaftlichenVisualisierung beschäftigt sichmit der automatisiertenGenerierung von Bildern aus wissenschaftlichen Daten. Um relevanteInformationen darzustellen, werden adäquate visuelle Abstraktionen ... -
Sensor Applications for Human Activity Recognition in Smart Environments
(2020-11-17)Human activity recognition (HAR) is the automated recognition of individual or group activities from sensor inputs. It deals with a wide range of application areas, such as for health care, assisting technologies, ... -
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. ... -
Shape Processing for Content Generation
(2018)The thesis "Shape Processing for Content Generation" by Christoph Schinko presents work on generative modeling, novel applications for inverse generative modeling, and visualization systems. These areas are regarded as ... -
Shape Spaces from Morphing
(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 ...