Browsing by Author "Vázquez Alcocer, Pere Pau"
Now showing items 1-20 of 91
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A 3D System for training in endoscopical repair of subcondylar fractures of the mandible
(Springer Verlag, 2008)
Article
Open AccessPoster Session: 12th Annual Conference of Iscas. Conventional treatment of the subcondylar fractures of the mandible is challenging because of the medial and anterior displacement of the condylar fragment and the limited ... -
A 3D virtual model for training in endoscopical repair of subcondylar fractures of the mandible
(2008-09)
Article
Restricted access - publisher's policyConventional treatment of the subcondylar fractures of the mandible is challenging because of the medial and anterior displacement of the condylar fragment and the limited surgical field. Proximity of facial nerve, carotid ... -
A general illumination model for molecular visualization
(2018-06)
Article
Open AccessSeveral visual representations have been developed over the years to visualize molecular structures, and to enable a better understanding of their underlying chemical processes. Today, the most frequently used atom-based ... -
A software framework for the development of projection-based augmented reality systems
(2010)
Conference lecture
Open AccessDespite the large amount of methods and applications of augmented reality, there is little homogenization on the software platforms that support them. An exception may be the low level control software that is provided by ... -
A Web-based application for the visual exploration of colon morphology data
(European Association for Computer Graphics (Eurographics), 2019)
Conference report
Open AccessThe colon is an organ whose constant motility poses difficulties to its analysis. Although morphological data can be successfully extracted from Computational Tomography, its radiative nature makes it only indicated for ... -
Accurate multi-modal image registration using compression
(IADIS Press, 2011)
Conference report
Restricted access - publisher's policyImage registration is an important task in medicine, especially when images have been acquired by different scanner/sensor types, since they provide information on different body structures (bones, muscles, vessels...). ... -
Adaptive cross-sections of anatomical models
(North-Holland, 2012-09)
Article
Restricted access - publisher's policyMedical illustrations have been used for a long time for teaching and communicating information for diagnosis or surgery planning. Illustrative visualization systems create methods and tools that adapt traditional illustration ... -
Adaptive on-the-fly molecular ribbons generation
(European Association for Computer Graphics (Eurographics), 2015)
Conference lecture
Open AccessMolecular dynamics simulations are of key importance in the drug design field. One common used representation to visualize these simulations is the Ribbons representation, which gives to the expert a good overview of the ... -
Adaptive transfer functions: improved multiresolution visualization of medical models
(Springer, 2016-05-14)
Article
Open AccessMedical datasets are continuously increasing in size. Although larger models may be available for certain research purposes, in the common clinical practice the models are usually of up to 512x512x2000 voxels. These ... -
An experimental study on the effects of shading in 3D perception of volumetric models
(Springer, 2017-01)
Article
Restricted access - publisher's policyThroughout the years, many shading techniques have been developed to improve the conveying of information in volume visualization. Some of these methods, usually referred to as realistic, are supposed to provide better ... -
An interactive 3D framework for anatomical education
(2008-12)
Article
Restricted access - publisher's policyObject: This paper presents a 3D framework for Anatomy teaching. We are mainly concerned with the proper understanding of human anatomical 3D structures. Materials and methods: The main idea of our approach is taking an ... -
Analysis and visual exploration of prediction algorithms for public bicycle sharing systems
(Curran associates, 2021)
Conference lecture
Restricted access - publisher's policyPublic bicycle sharing systems have become an increasingly popular means of transportation in many cities around the world. However, the information shown in mobile apps or websites is commonly limited to the system’s ... -
Applications of information theory to computer graphics
(2002)
Conference report
Restricted access - publisher's policyWe present in this talk several applications of Information Theory concepts to Computer Graphics. Mutual information will be applied to Radiosity to obtain the better scene discretization. The concept of entropy will be ... -
Automatic generation of exploration paths for medical models
(2008)
Article
Open AccessAlthough the visualization techniques are becoming faster and faster, the datasets also increase, and the time the radiologists are able to devote to a single analysis is limited. In this sense, we propose some techniques ... -
Automatic generation of exploration paths for medical models
(Springer Verlag, 2008)
Article
Open AccessIn Supplement 1. Proceedings of the 22nd International Congress and Exhibition, Barcelona, Spain, June 25-28, 2008. Category: Image Processing and Display -
Automatic indoor scene exploration
(2003)
Conference report
Restricted access - publisher's policyAutomatic computation of best views of objects are very useful. For example, they can be used as the starting point of a scene exploration, or to enrich galleries of objects available through Internet by adding an image a ... -
Automatic keyframe selection for high-quality image-based walkthrough animation using viewpoint entropy
(2002-02)
Article
Open AccessThe computation of high quality animation sequences is expensive. Generation time for each frame can take a few hours Recently, Image-Based Rendering methods have been proposed to solve this problem. As these techniques ... -
Automatic light source placement for maximum visual information recovery
(North Holland, 2007-06)
Article
Open AccessThe automatic selection of good viewing parameters is a very complex problem. In most cases, the notion of good strongly depends on the concrete application. Moreover, when an intuitive definition of good view is available, ... -
Automatic view selection through depth-based view stability analysis
(Springer, 2009-05)
Article
Restricted access - publisher's policyAlthough the real world is composed of three-dimensional objects, we communicate information using two-dimensional media. The initial 2D view we see of an object has great importance on how we perceive it. Deciding which ... -
Automatic view selection using viewpoint entropy and its application to image-based modelling
(North Holland, 2003)
Article
Restricted access - publisher's policyIn the last decade a new family of methods, namely Image-Based Rendering, has appeared. These techniques rely on the use of precomputed images to totally or partially substitute the geometric representation of the scene. ...
