Exploració per autor "Pelechano Gómez, Núria"Més informacióMés informació

Ara es mostren els items 45-54 de 54

    • Procedural crowd generation for semantically augmented virtual cities 

      Roglà Pujalt, Otger; Patow, Gustavo Ariel; Pelechano Gómez, Núria (2021-10)
      Article
      Accés obert
      Authoring meaningful crowds to populate a virtual city can be a cumbersome, time-consuming and an error-prone task. In this work, we present a new framework for authoring populated environments in an easier and faster way, ...

    • Procedural semantic cities 

      Roglà Pujalt, Otger; Pelechano Gómez, Núria; Patow, Gustavo Ariel (European Association for Computer Graphics (Eurographics), 2017)
      Text en actes de congrés
      Accés obert
      Procedural 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 ...

    • Simulating real-life scenarios to better understand the spread of diseases under different contexts 

      Blanco Guerra, Rafael Andrés; Patow, Gustavo Ariel; Pelechano Gómez, Núria (Springer, 2024-02-01)
      Article
      Accés obert
      Current statistical models to simulate pandemics miss the most relevant information about the close atomic interactions between individuals which is the key aspect of virus spread. Thus, they lack a proper visualization ...

    • Smooth transitioning between two walking metaphors for virtual reality applications 

      Salvetti, Isadora; Ríos Jerez, Alejandro; Pelechano Gómez, Núria (European Association for Computer Graphics (Eurographics), 2019)
      Text en actes de congrés
      Accés obert
      Virtual navigation should be as similar as possible to how we move in the real world, however the limitations of hardware and physical space make this a challenging problem. Tracking natural walk is only feasible when the ...

    • SparsePoser: Real-time full-body motion reconstruction from sparse data 

      Pontón Martínez, José Luis; Yun, Haoran; Aristidou, Andreas; Andújar Gran, Carlos Antonio; Pelechano Gómez, Núria (2023-10-31)
      Article
      Accés obert
      Accurate and reliable human motion reconstruction is crucial for creating natural interactions of full-body avatars in Virtual Reality (VR) and entertainment applications. As the Metaverse and social applications gain ...

    • The impact of animations in the perception of a simulated crowd 

      Molina López, Elena; Ríos Jerez, Alejandro; Pelechano Gómez, Núria (Springer, 2021)
      Capítol de llibre
      Accés obert
      Simulating virtual crowds is an important challenge in many areas such as games and virtual reality applications. A lot of effort has been dedicated to improving pathfinding, collision avoidance, or decision making, to ...

    • The Rocketbox library and the utility of freely available rigged avatars 

      Gonzalez-Franco, Mar; Ofek, Eyal; Pan, Ye; Antley, Angus; Steed, Anthony; Spanlang, Bernhard; Maselli, Antonella; Banakou, Domna; Pelechano Gómez, Núria; Orts-Escolano, Sergio; Orvalho, Veronica; Trutoiu, Laura; Wójcik, Markus; Sanchez-Vives, Maria V.; Bailenson, Jeremy; Slater, Mel; Lanier, Jaron (2020-11-03)
      Article
      Accés obert
      As part of the open sourcing of the Microsoft Rocketbox avatar library for research and academic purposes, here we discuss the importance of rigged avatars for the Virtual and Augmented Reality (VR, AR) research community. ...

    • Towards a human-like approach to path finding 

      Rahmani, Vahid; Pelechano Gómez, Núria (Elsevier, 2022-02)
      Article
      Accés obert
      Path finding for autonomous agents has been traditionally driven by finding optimal paths, typically by using A* search or any of its variants. When it comes to simulating virtual humanoids, traditional approaches rarely ...

    • Users’ locomotor behavior in collaborative virtual reality 

      Ríos Jerez, Alejandro; Palomar Soler, Marc; Pelechano Gómez, Núria (Association for Computing Machinery (ACM), 2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents a virtual reality experiment in which two participants share both the virtual and the physical space while performing a collaborative task. We are interested in studying what are the differences in human ...

    • VR-assisted architectural design in a heritage site: the Sagrada Família case study 

      Andújar Gran, Carlos Antonio; Brunet Crossa, Pere; Buxareu, Jeronimo; Fons Sánchez, Joan; Laguarda, Narcis; Pascual, Jordi; Pelechano Gómez, Núria (European Association for Computer Graphics (Eurographics), 2018)
      Text en actes de congrés
      Accés obert
      Virtual Reality (VR) simulations have long been proposed to allow users to explore both yet-to-built buildings in architectural design, and ancient, remote or disappeared buildings in cultural heritage. In this paper we ...