Ponències/Comunicacions de congressos
Recent Submissions
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Animation fidelity in self-avatars: impact on user performance and sense of agency
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessThe use of self-avatars is gaining popularity thanks to affordable VR headsets. Unfortunately, mainstream VR devices often use a small number of trackers and provide low-accuracy animations. Previous studies have shown ... -
Effective user studies in computer graphics
(European Association for Computer Graphics (Eurographics), 2023)
Conference lecture
Open AccessUser studies are a useful tool for researchers, allowing them to collect data on how users perceive, interact with and process different types of sensory information. If planned in advance, user experiments can be leveraged ... -
Visual analysis of multi-labelled temporal noise data from multiple sensors
(SciTePress, 2023)
Conference report
Open AccessEnvironmental noise pollution is a problem for cities’ inhabitants, that can be especially severe in large cities. To implement measures that can alleviate this problem, it is necessary to understand the extent and impact ... -
An annotation tool for digital restoration of wall paintings
(European Association for Computer Graphics (Eurographics), 2022)
Conference lecture
Open AccessAntique paintings are essential to study and understand our past. Paintings, and specifically mural paintings, are delicate artworks that are affected by multiple deterioration conditions. Weathering and human interventions ... -
Digital reintegration of distributed mural paintings at different architectural phases: the case of St. Quirze de Pedret
(European Association for Computer Graphics (Eurographics), 2022)
Conference report
Open AccessSant Quirze de Pedret is a Romanesque church located in Cercs (Catalonia, Spain) at the foothills of the Pyrenees. Its walls harbored one of the most important examples of mural paintings in Catalan Romanesque Art. However, ... -
Disturbance and plausibility in a virtual rock concert: a pilot study
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessWe present methods used to produce and study a first version of an attempt to reconstruct a 1983 live rock concert in virtual reality. An approximately 10 minute performance by the rock band Dire Straits was rendered in ... -
Digital Twins for medieval monuments: requirements from art historians and technical challenges for analysis and restoration
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessResearch on Visual Computing and Cultural Heritage naturally requires the involvement of multidisciplinary teams comprising art historians and technical experts. Despite the vast literature on digital 3D models in support ... -
Automatic 3D character reconstruction from frontal and lateral monocular 2D RGB views
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessWe present an automatic animatable 3D character reconstruction method from frontal and lateral RGB pictures of the person to reconstruct. We propose a method where, after obtaining a 3D reconstruction from a frontal view, ... -
Visual analysis of environmental noise data
(IADIS Press, 2022)
Conference report
Restricted access - publisher's policySmart cities generate a large amount of information that, if used properly, can help improve people's quality of life, while providing environmental support. Decreasing pollution generated by noise, is a prevailing concern, ... -
Accurate molecular atom selection in VR
(European Association for Computer Graphics (Eurographics), 2022)
Conference report
Open AccessTarget acquisition is a basic task that is part of almost any high-level interaction in 3D environments. Therefore, providing accurate selection is a necessity for most applications and games. When targets are small and ... -
How should we design violin plots?
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessOne way to illustrate distributions of samples is through the use of violin plots. The original design is a combination of boxplot and density plot mirrored and plot around the boxplot. However, there are other designs in ... -
Accurate molecular atom selection in VR
(European Association for Computer Graphics (Eurographics), 2022)
Conference lecture
Open AccessAccurate selection in cluttered scenes is complex because a high amount of precision is required. In Virtual Reality Environments, it is even worse, because it is more difficult for us to point a small object with our arms ...
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