Ponències/Comunicacions de congressos
Recent Submissions
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GL-Socket: A CG plugin-based framework for teaching and assessment
(European Association for Computer Graphics (Eurographics), 2018)
Conference report
Open AccessIn this paper we describe a plugin-based C++ framework for teaching OpenGL and GLSL in introductory Computer Graphics courses. The main strength of the framework architecture is that student assignments are mostly independent ... -
Mobile graphics: SIGGRAPH Asia 2017 course
(Association for Computing Machinery (ACM), 2017)
Conference lecture
Open Access -
Mobile graphics
(European Association for Computer Graphics (Eurographics), 2017)
Conference lecture
Open AccessThe increased availability and performance of mobile graphics terminals, including smartphones and tablets with high resolution screens and powerful GPUs, combined with the increased availability of high-speed mobile data ... -
Virtual reality to teach anatomy
(European Association for Computer Graphics (Eurographics), 2017)
Conference report
Open AccessVirtual Reality (VR) and Augmented Reality (AR) have been gradually introduced in the curriculum of schools given the benefits they bring to classical education. We present an experiment designed to expose students to a ... -
Semi-automatic colonic content analysis for diagnostic
(European Association for Computer Graphics (Eurographics), 2017)
Conference lecture
Open AccessThe analysis of the morphology and content of the gut is necessary in order to understand metabolic and functional gut activity and for diagnostic purposes. Magnetic resonance imaging (MRI) has become an important modality ... -
Tree variations
(2017)
Conference report
Open AccessThe cost-effective generation of realistic vegetation is still a challenging topic in computer graphics. The simplest representation of a tree consists of a single texture-mapped billboard. Although a tree billboard does ... -
Procedural semantic cities
(European Association for Computer Graphics (Eurographics), 2017)
Conference report
Open AccessProcedural modeling of virtual cities has achieved high levels of realism with little effort from the user. One can rapidly obtain a large city using off-the-shelf software based on procedural techniques, such as the use ... -
Physically based skeleton tracking
(European Association for Computer Graphics (Eurographics), 2017)
Conference report
Open AccessSkeleton tracking has multiple applications such as games, virtual reality, motion capture and more. One of the main challenges of pose detection is to be able to obtain the best possible quality with a cheap and easy-to-use ... -
Downsampling and storage of pre-computed gradients for volume rendering
(European Association for Computer Graphics (Eurographics), 2017)
Conference report
Open AccessThe way in which gradients are computed in volume datasets influences both the quality of the shading and the performance obtained in rendering algorithms. In particular, the visualization of coarse datasets in multi-resolution ... -
Downsampling methods for medical datasets
(IADIS Press, 2017)
Conference report
Open AccessVolume visualization software usually has to deal with datasets that are larger than the GPUs may hold. This is especially true in one of the most popular application scenarios: medical visualization. Typically, medical ... -
Modelización y filtrado de secuencias de imágenes perturbadas por ruido blanco gaussiano
(Asociación Española de Informática y Automática (AEIA), 1979)
Conference report
Open AccessLa restauración de imágenes perturbadas por ruido constituye un tema de gran interés y actualidad por su amplio campo de aplicaciones en áreas que van desde la bioingeniería hasta la robótica industrial. Para la ... -
Modelatge geomètric de sòlids polièdrics sobre microcomputador
(Marcombo, 1987)
Conference report
Open AccessEl present article descriu una adaptació per a microcomputadors del sistema de modela DMI, discutint les prestacions del model i de les principals operacions associades. Es presentaran les característiques fonalmentals del ...
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