Browsing by Subject "Visualization"
Now showing items 1-19 of 19
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Conference Object
A case study of a virtual audience in a reconstruction of an ancient Roman odeon in Aphrodisias
(Association for Computing Machinery, Inc, 2005)The benefits of including virtual humans into cultural heritage reconstructions are twofold: the realism of architectural models is increased by populating them
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Conference Object
Computational intelligent diagnostics systems in medicine
(IEEE, 1997)A literature search over the last few years has shown that there is a steady increase in publications on computer-based medical diagnostic applications, ranging from diagnostic aids for the physician or hospital staff, to ...
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Conference Object
Crowd self-organization, streaming and short path smoothing
(2006)Pedestrians implicitly cooperate by forming lanes inside dense crowd in order to facilitate flow and prevent complete passage blocking. Our aim is to re-enforce this self-organization phenomenon in dense crowd for the ...
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Article
Developing the 3DMath Dynamic Geometry Software: Theoretical Perspectives on Design
(Research Information Ltd, 2007)Designing successful learning environments entails drawing on theoretical perspectives on learning while, at the same time, being cognisant of the affordances and constraints of the technology. This paper reports on the ...
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Conference Object
Discovering genetic polymorphism associated with gene expression levels across the whole genome
(2009)Genetic differences have been shown to contribute to gene expression variability. A complete evaluation of the associations between a whole genome scan with 550k Single Nucleotide Polymorphisms (SNPs) and 54k detectable ...
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Article
A distributed visualization system for crowd simulations
(2011)The visualization system of large-scale crowd simulations should scale up with both the number of visuals (views of the virtual world) and the number of agents displayed in each visual. Otherwise, we could have large scale ...
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Article
Extending FABRIK with model constraints
(2015)Forward and Backward Reaching Inverse Kinematics (FABRIK) is a recent iterative inverse kinematics solver that became very popular because of its simplicity, convergence speed and control performance, especially in models ...
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Conference Object
Fast approximate visibility on the GPU using pre-computed 4D visibility fields
(2010)We present a novel GPU-based method for accelerating the visibility function computation of the lighting equation in dynamic scenes composed of rigid objects. The method pre-computes, for each object in the scene, the ...
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Article
Feature mapping through maximization of the atomic interclass distances
(2015)We discuss a way of implementing feature mapping for classification problems by expressing the given data through a set of functions comprising of a mixture of convex functions. In this way, a certain pattern’s potential ...
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Article
Intensive care window: Real-time monitoring and analysis in the intensive care environment
(2011)This paper introduces a novel, open-source middleware framework for communication with medical devices and an application using the middleware named intensive care window (ICW). The middleware enables communication with ...
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Article
Model-based cluster analysis for Web users sessions
(2005)One of the main issues in Web usage mining is the discovery of patterns in the navigational behavior of Web users. Standard approaches, such as clustering of users' sessions and discovering association rules or frequent ...
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Article
Optimal scanning, display, and segmentation of the International Labor Organization (ILO) x-ray images set for pneumoconiosis
(2001)A method for scanning and displaying chest radiographs (x-rays) is presented. The new method treats scanning independent of display, allowing for maximum information content to be captured during the scanning process, and ...
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Conference Object Open Access
Our climate, our change - using digital learning objects to present the complex science of global climate change
(University of Cyprus, 2010)Global Climate Change (GCC) is arguably one of the most significant challenges ever faced by humankind. The complex science of GCC leaves the general public and teachers at both secondary school and tertiary levels perplexed.. ...
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Conference Object
Presampled visibility for ambient occlusion
(2008)We present a novel method to accelerate the computation of the visibility function of the lighting equation, in dynamic scenes composed of rigid, non-penetrating objects. The main idea of the technique is to pre-compute ...
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Conference Object
Real-time graph visualization tool for vehicular ad-hoc networks: (VIVAGr: VIsualization tool of VAnet Graphs in real-time)
(2011)In this work we describe VIVAGr, a graphical-oriented real time visualization tool for vehicular ad-hoc network connectivity graphs. This tool enables the effective synthesis of structural, topological, and dynamic ...
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Report
Students' Solution Strategies in Spatial Rotation Tasks
(2002)One hundred and seven 5th-8th graders were tested on spatial rotation multiple-choice items to determine age and gender differences in spatial ability. Thirty-one of them were subsequently interviewed. They were asked to ...
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Conference Object
Visualisation tool for representing synthetic facial emotional expressions
(2008)This paper describes a face-muscle model system capable of emoting avatars in a variety of applications. The presented model produces dynamically changing facial expressions on computer generated faces, using mathematically ...
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Conference Object Open Access
Visualization in chemical education
(University of Zilina, 2005)In this present study, we investigated the capabilities of computer-based construction tool Construtor that allowed students to build virtual molecular models and view multiple chemical representations using computational ...
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Article
Visualizing crowds in real-time
(2002)Real-time crowd visualization has recently attracted quite an interest from the graphics community and, as interactive applications become even more complex, there is a natural demand for new and unexplored application ...