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VW
2009
Springer
130views Virtual Reality» more  VW 2009»
13 years 9 months ago
Towards a Definition of Virtual Objects Using Partial Differential Equations
—We propose an efficient alternative to commonly used parametric surfaces such as NURBS surfaces for definition of complex geometry in shared virtual spaces. Our mathematical mod...
Hassan Ugail, Gabriela González Castro, Ale...
ECTEL
2011
Springer
12 years 4 months ago
Remote Collaborative Multi-user Informal Learning Experiences: Design and Evaluation
This paper presents a customizable system used to develop a collaborative multi-user problem solving game. It addresses the increasing demand for appealing informal learning experi...
Ernesto Arroyo, Valeria Righi, Roger Tarrago, Patr...
VRML
1999
ACM
13 years 9 months ago
Avatars in LivingSpace
We describe how we implemented the avatars we use to represent users in LivingSpace, our implementation of the Living Worlds standard for multi-user distributed VRML worlds. Livin...
Mike Wray, Vincent Belrose
CHI
2006
ACM
13 years 10 months ago
Perspective cursor: perspective-based interaction for multi-display environments
Multi-display environments and smart meeting rooms are now becoming more common. These environments build a shared display space from variety of devices: tablets, projected surfac...
Miguel A. Nacenta, Samer Sallam, Bernard Champoux,...
TOG
2008
97views more  TOG 2008»
13 years 4 months ago
Reusable skinning templates using cage-based deformations
Character skinning determines how the shape of the surface geometry changes as a function of the pose of the underlying skeleton. In this paper we describe skinning templates, whi...
Tao Ju, Qian-Yi Zhou, Michiel van de Panne, Daniel...