Search
Now showing items 11-20 of 52
Large Scale Pedestrian Multi-Simulation for a Decision Support Tool
(The Eurographics Association, 2012)
Ability to simulate pedestrian behaviour on a large scale is essential in identifying potential dangers in public spaces during an evacuation. Multiple designs must be tested with varying parameters and run multiple times ...
A New Approach to Explore Integral Field Spectroscopy Data
(The Eurographics Association, 2012)
Integral field spectroscopy (IFS) is a technique that is widely used in astronomy. It gives simultaneously the spectra of each spatial sampling element of a given field, generating a large amount of information that is ...
Tracking for Virtual Environment using Kinect
(The Eurographics Association, 2012)
Los sistemas de tracking magnético suelen tener alcance limitado y presenta problemas de interferencias. En este trabajo proponemos utilizar los sensores de kinect para realizar el tracking en sistemas HMD.
Generating Coherent Ray Directions in Path Tracing
(The Eurographics Association, 2012)
The quality of the images produced by a global illumination rendering engine is highly connected to the number of paths that are randomly generated from the camera to the light sources. Graphics Processing Units (GPUs) ...
A Procedural Modeling System for the Creation of Huge Models
(The Eurographics Association, 2012)
This paper presents a new general purpose procedural geometrical modeling system. It is focused on providing flexibility, modularity and scalability. Furthermore, it is taylored to manage huge geometric models, with millions ...
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 ...
Backwards Compatible JPEG Stereoscopic High Dynamic Range Imaging
(The Eurographics Association, 2012)
In this paper we introduce Stereoscopic High Dynamic Range (SHDR) Imagery which is a novel tecnique that combines high dynamic range imaging and stereoscopy. Stereoscopic imaging captures two images representing the views ...
Hardware Accelerated Medical Data Visualisation on the Web
(The Eurographics Association, 2012)
This paper proposes a way to develop high-quality real-time web-based medical 3D data visualisation. Isosurface extraction is used as an example to discuss how to use programmable Graphics Processing Units (GPUs) and shaders ...