Exploració per autor "Beacco Porres, Alejandro"
Ara es mostren els items 17-28 de 28
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Footstep parameterized motion blending using barycentric coordinates
Beacco Porres, Alejandro; Pelechano Gómez, Núria; Kapadia, Mubbasir; Badler, Norman (2015-04-01)
Article
Accés obertThis paper presents a real-time animation system for fully embodied virtual humans that satisfies accurate foot placement constraints for different human walking and running styles. Our method offers a fine balance between ... -
Impostor-based crowd rendering
Beacco Porres, Alejandro; Pelechano Gómez, Núria; Andújar Gran, Carlos Antonio (CRC Press, 2016-09-27)
Capítol de llibre
Accés restringit per política de l'editorialReal-time rendering of detailed animated characters in crowd simulations is still a challenging problem in computer graphics. State-of-the-art approaches can render up to several thousand agents by consuming most of the ... -
La realidad virtual en el aprendizaje de historia mediante la interacción con humanoides virtuales
Muñoz, Albert; Besora Vilardaga, Isaac; Creus López, Carles; Pelechano Gómez, Núria; Brunet Crosa, Pere; Beacco Porres, Alejandro (2009)
Text en actes de congrés
Accés obertLa realidad virtual ofrece la posibilidad de interactuar de manera inmersiva en mundos virtuales 3D. Estos mundos virtuales pueden ser representaciones de otros momentos históricos que permiten al usuario explorar los ... -
Multi-domain real-time planning in dynamic environments
Kapadia, Mubbasir; Beacco Porres, Alejandro; Garcia, Francisco; Reddy, Vivek; Pelechano Gómez, Núria; Badler, Norman I. (2013)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper presents a real-time planning framework for multi-character navigation that enables the use of multiple heterogeneous problem domains of differing complexities for navigation in large, complex, dynamic virtual ... -
Output-sensitive rendering of detailed animated characters for crowd simulation
Spanlang, Bernhard; Andújar Gran, Carlos Antonio; Pelechano Gómez, Núria; Beacco Porres, Alejandro (2010)
Text en actes de congrés
Accés restringit per política de l'editorialRendering detailed animated characters is a major limiting factor in crowd simulation. In this paper we present a new representation for 3D animated characters which supports output-sensitive rendering. Each character is ... -
Output-Sensitive Rendering of Detailed Animated Characters for Crowd Simulation
Beacco Porres, Alejandro (Universitat Politècnica de Catalunya, 2010-06)
Projecte Final de Màster Oficial
Accés obertHigh-quality, detailed animated characters are often represented as textured polygonal meshes. The problem with this technique is the high cost that involves rendering and animating each one of these characters. This problem ... -
QuickVR: A standard library for virtual embodiment in unity
Oliva Martínez, Ramon; Beacco Porres, Alejandro; Slater, Mel (2022-09-15)
Article
Accés obertIn the last few years the field of Virtual Reality (VR) has experienced significant growth through the introduction of low-cost VR devices to the mass market. However, VR has been used for many years by researchers since ... -
Self-observation of a virtual body-double engaged in social interaction reduces persecutory thoughts
Gorisse, Geoffrey; Senel, Gizem; Banakou, Domna; Beacco Porres, Alejandro; Oliva Martínez, Ramon; Freeman, Daniel; Slater, Mel (Nature, 2021-12-14)
Article
Accés obertThe proportion of the population who experience persecutory thoughts is 10–15%. People then engage in safety-seeking behaviours, typically avoiding social interactions, which prevents disconfirmatory experiences and hence ... -
Simulation, animation and rendering of crowds in real-time
Beacco Porres, Alejandro (Universitat Politècnica de Catalunya, 2014-12-11)
Tesi
Accés obertNowadays crowd simulation is becoming more important in computer applications such as building evacuation planning, training, videogames, etc., presenting hundreds or thousands of agents navigating in virtual environments. ... -
The making of a newspaper interview in virtual reality: realistic avatars, philosophy, and sushi
Oliva Martínez, Ramon; Beacco Porres, Alejandro; Gallego Vila, Jaime; Gallego Abellan, Raul; Slater, Mel (2023-11)
Article
Accés obertVR United is a virtual reality application that we have developed to support multiple people simultaneously interacting in the same environment. Each person is represented with a virtual body that looks like themselves. ... -
The sentiment of a virtual rock concert
Slater, Mel; Cabriera, Carlos; Senel, Gizem; Banakou, Domna; Beacco Porres, Alejandro; Oliva Martínez, Ramon; Gallego Vila, Jaime (2022-08-23)
Article
Accés obertWe created a virtual reality version of a 1983 performance by Dire Straits, this being a highly complex scenario consisting of both the virtual band performance and the appearance and behaviour of the virtual audience ... -
Virtual body ownership and its consequences for implicit racial bias are dependent on social context
Banakou, Domna; Beacco Porres, Alejandro; Neyret, Solène; Blasco Oliver, Marta; Seinfeld Tarafa, Sofia; Slater, Mel (Royal Society, 2020-12-09)
Article
Accés obertWhen people hold implicit biases against a group they typically engage in discriminatory behaviour against group members. In the context of the implicit racial bias of ‘White' against ‘Black' people, it has been shown ...