Browsing Eurographics Local Chapter Events by Title
Now showing items 1465-1484 of 1568
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Validity Maintenance of Models with Interacting Features
(The Eurographics Association, 2023)Current feature-based modelling systems fail to adequately maintain feature semantics. This is partly due to inappropriate specification of validity conditions in feature classes, but mainly due to a Jack of effective ... -
Value added 3D modelling of Laser scanned and photogrammetric data
(The Eurographics Association, 2021)- -
Variação Dinâmica do Nível de Detalhe na Simulação Estável de Tecidos
(The Eurographics Association, 2021)A simulação de tecidos virtuais é um processo que requer um significativo poder computacional. De modo a manter uma velocidade de simulação aceitável sacrifica-se o detalhe. Neste artigo propomos uma técnica de gestão ... -
Variação do Nível de Detalhe Comportamental de Agentes em Ambientes Simulados
(The Eurographics Association, 2023)Graças aos recentes desenvolvimentos e divulgação de sistemas de síntese de imagem, é hoje vulgar a utilização de sistemas de simulação visual interactiva de médio custo com qualidade de imagem satisfatória. No entanro, ... -
Variations on Image Reconstruction:Weighted Back Projection and Fourier Expectation Maximization
(The Eurographics Association, 2014)Expectation Maximization and Filtered Back Projection are two common techniques for Tomographic reconstruction of images and volumes. While papers often demonstrat that EM produces higher quality reconstructions, particularly ... -
VarIS: Variable Illumination Sphere for Facial Capture, Model Scanning, and Spatially Varying Appearance Acquisition
(The Eurographics Association, 2023)We introduce VarIS, our Variable Illumination Sphere – a multi-purpose system for acquiring and processing real-world geometric and appearance data for computer-graphics research and production. Its key applications among ... -
Ventricular Puncture Trainer
(The Eurographics Association, 2012)The learning process in neurosurgery is a large and difficult task based on experimentation, being ventriculostomy not an exception. We have developed a virtual reality system to help training novel surgeons on this kind ... -
Versatile Geometric Flow Visualization by Controllable Shape and Volumetric Appearance
(The Eurographics Association, 2022)We present a novel visualization technique for geometry-based visualization of vector fields. Our approach generalizes and combines several existing approaches in a flexible framework using a scalable GPU-accelerated ... -
VGLib2D - Biblioteca de classes para a visualização gráfica de grandes volumes de dados em 2D
(The Eurographics Association, 2021)Este artigo apresenta a implementação de uma biblioteca de classes, em linguagem C#, recorrendo às recentes tecnologias .Net, destinada à criação de documentos/imagens em formato SVG (Scalable Vector Graphics), para a ... -
ViDA 3D: Towards a View-based Dataset for Aesthetic prediction on 3D models
(The Eurographics Association, 2020)We present the ongoing effort to build the first benchmark dataset for aestethic prediction on 3D models. The dataset is built on top of Sketchfab, a popular platform for 3D content sharing. In our dataset, the visual 3D ... -
VIDA: Visualizador Interactivo de Dados (biomecânicos) Aumentados
(The Eurographics Association, 2021)Aborda-se o problema da construção e projecção de um modelo virtual tridimensional dos músculos de um atleta em movimento, nas sequências de vídeo captadas durante a execução desse movimento. Para a sobreposição de um ... -
View-dependent Hierarchical Rendering of Massive Point Clouds through Textured Splats
(The Eurographics Association, 2019)Nowadays, there are multiple available range scanning technologies which can capture extremely detailed models of realworld surfaces. The result of such process is usually a set of point clouds which can contain billions ... -
ViewFusion: Correlating Structure and Activity Views for Execution Traces
(The Eurographics Association, 2012)Visualization of data on structure and related temporal activity supports the analysis of correlations between the two types of data. This is typically done by linked views. This has shortcomings with respect to efficient ... -
Viewing 0.3Tb Heart Simulation Data At Your Desk
(The Eurographics Association, 2007)Atrial fibrillation (AF) affects a large section of the aged population, accounting for nearly 1% of total National Health Service (NHS) expenditure. Modelling of this condition to promote further understanding is hence ... -
A Virtual Character Posing System based on Reconfigurable Tangible User Interfaces and Immersive Virtual Reality
(The Eurographics Association, 2018)Computer animation and, particularly, virtual character animation, are very time consuming and skill-intensive tasks, which require animators to work with sophisticated user interfaces. Tangible user interfaces (TUIs) ... -
A Virtual Collaborative Learning Environment
(The Eurographics Association, 2022)This paper presents a virtual learning environment developed for music education and includes both individual and collaborative interactive environments. This learning environment is a music composition edutainment software, ... -
A Virtual Design Museum
(The Eurographics Association, 2011)The "Virtual Design Museum" is a research that aims to investigate the possibilities of representating a virtual product with high cultural content, such as Industrial Design Products, using Virtual Reality techniques and ... -
Virtual Environment of Water Molecules for Learning and Teaching Science
(The Eurographics Association, 2023)Virtual reality is an emerging computer visualization. technology which allows educators to place their students into instructional environments heretofore difficult or impossible to achieve. ln arder to take full advantage ... -
Virtual Femoral Palpation Simulation for Interventional Radiology Training
(The Eurographics Association, 2010)A femoral palpation simulation for training purposes has been developed to simulate the initial steps of the Seldinger technique which is currently neglected in both commercial and academic medical training simulations. ... -
Virtual Reality Callouts - Demonstrating Knowledge With Spatial-Related Textual Information
(The Eurographics Association, 2019)Virtual (VR) and augmented reality (AR) can bring an added value during the demonstration of knowledge, as for example within an interactive research demo. Callouts are strings of text which are connected by a line to a ...