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Multimodal authoring tool for populating a database of emotional reactive animations

Publications associées (53)

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Object manipulation and grasping for virtual humans

Tolga Abaci

Virtual environments need virtual humans that are capable of interacting with objects around them. Existing virtual environments have not found satisfactory general solutions for this problem. The common method is to combine pre-designed (or motion capture ...

EPFL2006

Semantic virtual environments

The main problem targeted by this research is the lack of flexibility of virtual objects within a Virtual Environment. Virtual objects are difficult to re-use in applications or contexts different from the ones they were designed for. This refers mainly to ...

EPFL2005

Crowds for interactive virtual environments

Branislav Ulicny

Crowds are part of our everyday experience; nevertheless, in virtual worlds they are still relatively rare. In this thesis we explore the challenges of bringing crowds into interactive virtual environments and the possible applications of real-time interac ...

EPFL2005

DO PARTNERS CARE ABOUT THEIR MUTUAL LOCATION? Spatial awareness in virtual environments.

Pierre Dillenbourg, Nicolas Nova

This paper reports on four experimental studies concerning regard to how people use space so as to solve problems collaboratively in virtual environments. Prior to presenting the results, it summarizes the wide range of literature concerning social uses of ...

2005

Virtual humans: thirty years of research, what next?

Daniel Thalmann

In this paper, we present research results and future challenges in creating realistic and believable virtual humans. To realize these modeling goals, real-time realistic representation is essential, but we also need interactive and perceptive virtual huma ...

Springer-Verlag2005

Conducting a virtual orchestra

Daniel Thalmann, Frédéric Vexo, Sébastien Schertenleib

The virtual orchestra is a multimodal system architecture based on complex 3D sound environment processing and a compact user interface. The system architecture supports high-performance sound content for VR (virtual reality) applications, and the user con ...

IEEE2004

Simulation of nonverbal social interaction and small groups dynamics in virtual environments

Anthony Guye-Vuillème

How can the behaviour of humans who interact with other humans be simulated in virtual environments? This thesis investigates the issue by proposing a number of dedicated models, computer languages, software architectures, and specifications of computation ...

EPFL2004

Multisensory learning cues using analytical collision detection between a needle and a tube

Etienne Burdet, Fei Wang

We are developing a Virtual Reality based training system for micromanipulation in collaboration with the National University Hospital in Singapore. While conventional approaches judge a virtual environment by its resemblance to the real environment, we us ...

2004

Using physiological measures for emotional assessment: A computer-aided tool for cognitive and behavioral therapy

Daniel Thalmann, Bruno Herbelin, Olivier Renault, Helena Stephanie Grillon Le Gallennec

In the context of cognitive and behavioural therapies, the use of immersion technologies to replace classical exposure often improves the therapeutic process. As it is necessary to validate the efficiency of such a technique, both therapists and VR special ...

2004

Controlling Virtual Humans Using PDAs

Daniel Thalmann, Frédéric Vexo

The new breed of Personal Digital Assistants (PDA) and mobile phones have enough computing power to display 3D graphics. These new mobile devices (handhelds) have some other interesting communication and interaction possibilities as well. In this paper we ...

2003