Browsing by Title
Now showing items 5145-5164 of 17315
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Exploiting Pompei Cultural Heritage: The Plinius Project
(Eurographics Association, 1999)Enlarging and improving the fruition of national cultural heritage is becoming a crucial goal for many nations, obviously including Italy, which owns the larger set of ancient findings of the world. The Plinius project1 ... -
Exploiting Program Guides for Contextualisation
(IEEE, 2015)Archives of cultural heritage organisations typically consist of collections in various formats (e.g. photos, video, texts) that are inherently related. Often, such disconnected collections represent value in itself but ... -
Exploiting Repetitions for Image-Based Rendering of Facades
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Street-level imagery is now abundant but does not have sufficient capture density to be usable for Image-Based Rendering (IBR) of facades. We present a method that exploits repetitive elements in facades - such as windows ... -
Exploiting Silhouette Descriptors and Synthetic Data for Hand Gesture Recognition
(The Eurographics Association, 2015)This paper proposes a novel real-time hand gesture recognition scheme explicitly targeted to depth data. The hand silhouette is firstly extracted from the acquired data and then two ad-hoc feature sets are computed from ... -
Exploiting Temporal Coherence for Incremental All-Frequency Relighting
(The Eurographics Association, 2006)Precomputed radiance transfer (PRT) enables all-frequency relighting with complex illumination, materials and shadows. To achieve real-time performance, PRT exploits angular coherence in the illumination, and spatial ... -
Exploiting the PANORAMA Representation for Convolutional Neural Network Classification and Retrieval
(The Eurographics Association, 2017)A novel 3D model classification and retrieval method, based on the PANORAMA representation and Convolutional Neural Networks, is presented. Initially, the 3D models are pose normalized using the SYMPAN method and consecutively ... -
Exploiting the Potential of Image Based Crowd Rendering
(The Eurographics Association, 2015)Per-joint impostors have been used to achieve high performance when rendering thousands of agents, while still allowing us to blend animation. This provides interactively animated crowds and reduces the memory footprint ... -
Exploiting the scanning sequence for automatic registration of large sets of range maps
(The Eurographics Association and Blackwell Publishing, Inc, 2005) -
Exploiting Unbroken Surface Congruity for the Acceleration of Fragment Reassembly
(The Eurographics Association, 2017)Virtual reassembly problems are often encountered in the cultural heritage domain. The reassembly or "puzzling" problem is typically described as the process for the identification of corresponding pieces within a part ... -
Exploiting Visibility Correlation in Direct Illumination
(The Eurographics Association and Blackwell Publishing Ltd, 2008)The visibility function in direct illumination describes the binary visibility over a light source, e.g., an environment map. Intuitively, the visibility is often strongly correlated between nearby locations in time and ... -
Exploração da Remoção Hierárquica por Oclusão em Simulações em Tempo Real
(The Eurographics Association, 2021)As aplicacoes de simulacao grafica em tempo real podem apresentar um fraco desempenho devido a complexidade de ambientes virtuais de muito grandes dimensoes. Um exemplo ea simulacao de conducao em ambientes urbanos onde ... -
Exploração e Visualização de Informação Pessoal
(The Eurographics Association, 2021)Hoje em dia, a constante interacção com sistemas computacionais faz com que seja gerada uma elevada quantidade de informação pessoal. Contudo, é difícil termos uma vis˜ao global dos nossos dados e encontrar padr˜oes na ... -
Exploração Interactiva de Colecções Musicais usando Treemaps Ordenados Semanticamente
(The Eurographics Association, 2021)Neste artigo apresentamos o MuVis, uma nova abordagem para visualização e exploração interactiva de colecções de música, com base no conteúdo musical e informação semˆantica. A solução desenvolvida é constituída por três ... -
Exploração Interactiva dos Hábitos de Audição de Música
(The Eurographics Association, 2021)Devido `a expansão da Internet é comum as pessoas utilizarem servic¸os online para registarem detalhes acerca das suas vidas, tais como os hábitos de audição de músicas. Embora estes serviços disponibilizem alguns dados ... -
Exploration and Analysis of Image-base Simulation Ensembles
(The Eurographics Association, 2022)Scientists run simulation ensembles to study the behavior of a phenomenon using varying initial conditions or input parameters. However, the I/O bottlenecks hinder performing large-scale multidimensional simulations. In ... -
Exploration and Assessment of Event Data
(The Eurographics Association, 2015)Event data is generated in many domains, like business process management, industry or healthcare. These datasets are often unstructured, exhibit variant behaviour, and may contain errors. Before applying automated analysis ... -
Exploration of 3D Medical Image Data for Interventional Radiology using Myoelectric Gesture Control
(The Eurographics Association, 2015)Human-computer interaction with medical images in a sterile environment is a challenging task. It is often delegated to an assistant or performed directly by the physician with an interaction device wrapped in a sterile ... -
Exploration of 3D Spectroscopy Data
(The Eurographics Association, 2012)Integral field spectroscopy (IFS) is a technique that is widely used by astrophysics. It allows the whole electromagnetic spectrum for each pixel of a telescope image to be captured, generating a large amount of information. ... -
Exploration of Empty Space among Spherical Obstacles via Additively Weighted Voronoi Diagram
(The Eurographics Association and John Wiley & Sons Ltd., 2016)Properties of granular materials or molecular structures are often studied on a simple geometric model - a set of 3D balls. If the balls simultaneously change in size by a constant speed, topological properties of the empty ... -
Exploration of Interventricular Septum Motion in Multi-Cycle Cardiac MRI
(The Eurographics Association, 2017)Function of the heart, including interventricular septum motion, is influenced by respiration and contraction of the heart muscle. Recent real-time magnetic resonance imaging (MRI) can acquire multi-cycle cardiac data, ...