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Concept

Avatar (informatique)

Publications associées (25)

Realtime Performance-Based Facial Animation

Mark Pauly, Hao Li, Sofien Bouaziz

This paper presents a system for performance-based character animation that enables any user to control the facial expressions of a digital avatar in realtime. The user is recorded in a natural environment using a non-intrusive, commercially available 3D s ...

2011

No peanut! Affective Cues for the Virtual Bartender

Junghyun Ahn, Stéphane Gobron

The aim of this paper are threefold: it explores methods for the detection of affective states in text, it presents the usage of such affective cues in a conversational system and it evaluates its effectiveness in a virtual reality setting. Valence and aro ...

2011

Quantifying effects of exposure to the third and first-person perspectives in virtual-reality-based training

Daniel Thalmann, Olaf Blanke, Frédéric Vexo, Patrick Salamin, Ravi Tej Sai Giridhar Tadi

In the recent years, usage of the third-person perspective (3PP) in virtual training methods has become increasingly viable and despite the growing interest in virtual reality and graphics underlying third-person perspective usage, not many studies have sy ...

Institute of Electrical and Electronics Engineers2010

On scaling strategies for the full-body postural control of virtual mannequins

Daniel Thalmann, Ronan Boulic, Damien Maupu

Due to its intrinsic complexity. full-body postural input has been Mostly limited to off-line motion capture and to on-line Puppetry of a virtual character with little interaction with its environment (e.g. floor). The motion capture technology is now matu ...

Elsevier2009

Design and Implementation of a wearable, context-aware MR framework for the Chloe@University application

Daniel Thalmann, Achille Peternier, Xavier Righetti, Mathieu Hopmann

In this paper, we present the technical details and the challenges we faced during the development and evaluation phases of our wearable indoor guiding system which consists of a virtual personal assistant guiding the user to his/her desired destination. T ...

IEEE2008