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Evaluating Three Versions of an Augmented Reality Mobile Game about Recycling
(The Eurographics Association, 2012)
We present three versions of an Augmented Reality (AR) game (basic, collaborative and competitive) for changing people attitudes with regard to climate change. We present a study in which twenty-eight primary school students ...
An Application to Interact with 3D Models Reconstructed from Medical Images
(The Eurographics Association, 2012)
Although the reconstruction of 3D models from medical images is not an easy task, there are many algorithms to perform it. However, the reconstructed models are usually large, have a lot of outliers and have not a correct ...
Teaching Tool for Self-learning and Self-evaluation of Human Anatomy Using 3D Models of Human Bones
(The Eurographics Association, 2012)
In this research, it's going to introduce the process we have applied by development an application intended to students of Physioteraphy Studies, The proccess is divided by three sub-process: scanning bones, processing ...
A GPU Based Method for the Automatic Generation of Near-Optimal Navigation Meshes
(The Eurographics Association, 2012)
In this paper we present a novel, robust and efficient GPU based technique to automatically generate a Navigation Mesh for complex 3D scenes. Our method consists of two steps: firstly, starting with a 3D scene representing ...
Kinamo: Gait Analysis System
(The Eurographics Association, 2012)
The gait analysis is a fundamental technique for functional assessment of patients with gait problems. This analysis is generally available to few patients because the systems needed to carry it out have a high cost. In ...
A Survey on Development Tools for Mobile Augmented Reality
(The Eurographics Association, 2012)
Augmented Reality (AR) applications have become more popular beyond the research laboratory due to recent technological breakthroughs in computer hardware and mobile devices. Users are starting to interact with virtual ...
Modular Design of Graph Theory Based Software for Scientific Applications and Education
(The Eurographics Association, 2012)
This work describes a new software design approach in graph theory applications. Sometimes, while using or teaching applications related to this subject, one of the main drawbacks is to define the application-specific graph ...
Bringing Direct Local Control to Interactive Visual Editing of Procedural Buildings
(The Eurographics Association, 2012)
This paper presents a new system to add direct and persistent local control to the visual editing of rules for procedural buildings, avoiding a combinatorial explosion of grammar rules. In this paper we follow the ideas ...
High Resolution Medical 3D Data Sets on Mobile Devices and WebGL
(The Eurographics Association, 2012)
Nowadays, mobile devices and the web are being used to deliver 3D graphics to mass users. However, applications such as visualization of high resolution medical models are still impossible to handle in such platforms due ...
Lineal Hull: Two Algorithms for Convex Hull
(The Eurographics Association, 2012)
This poster proposes a concept that improves the existing algorithms for convex hull. This concept can be applied whether the initial points are sorted or not. The results show a comparation with Quick-Hull (QH) [BDH96]