Concept

Personnalité juridique

Publications associées (33)

Introducing Crossmodal Biometrics: Person Identification from Distinct Audio & Visual Streams

Person identification using audio or visual biometrics is a well-studied problem in pattern recognition. In this scenario, both training and testing are done on the same modalities. However, there can be situations where this condition is not valid, i.e. t ...

Idiap2010

Automatic facial expression recognition: a discrete choice approach

Michel Bierlaire

Automatic facial expression recognition finds applications in various fields where human-machine interactions are involved. We propose a framework based on discrete choice models, where we try to forecast how a human person would evaluate the facial expres ...

2009

Face/off: Live facial puppetry

Mark Pauly, Hao Li

We present a complete integrated system for live facial puppetry that enables high-resolution real-time facial expression tracking with transfer to another person's face. The system utilizes a real-time structured light scanner that provides dense 3D data ...

2009

idMesh: graph-based disambiguation of linked data

Karl Aberer, Philippe Cudré-Mauroux, Parisa Haghani, Michael Jost

We tackle the problem of disambiguating entities on the Web. We propose a user-driven scheme where graphs of entities -- represented by globally identifiable declarative artifacts -- self-organize in a dynamic and probabilistic manner. Our solution has the ...

ACM2009

Human-wheelchair collaboration through prediction of intention and adaptive assistance

Tom Edward Carlson

Powered wheelchair users want to be active drivers, not just passengers. However, in some situations (varying from person to person), they may require assistance; hence, research is being carried out into the development of 'smart' wheelchairs. Predominant ...

IEEE2008

On the Group Level Swiss Solvency Test

Damir Filipovic

In this paper we elaborate on Swiss Solvency Test (SST) consistent group diversification effects via optimizing the web of capital and risk transfer (CRT) instruments between the legal entities. A group level SST principle states that subsidiaries can be s ...

2007

CIO in Europe

Matthias Finger

What does a Chief Information Officer need to know today, starting with the assumption that a CIO is a person who probably has some engineering background or technology background; has probably done something else in terms of education – maybe some MBA or ...

IOS Press2007

The Impact of Liars on Reputation in Social Networks

Jean-Yves Le Boudec, Jochen Mundinger

We consider a closed social network with a certain proportion of liars who are trying to influence their peers reputation about some subject. Each persons reputation about this subject is based on both own direct experience and second hand information fr ...

2005

Trust-Aware Cooperation

Karl Aberer, Manfred Hauswirth, Zoran Despotovic

In mobile teamwork environments two basic problems exist: how to discover someone based on a profile (skills, reputations) and how to assess that person’s “credibility” (trust). A lot of work has been done on the issues of collecting and ...

2002

The foundations to build a virtual human society

Daniel Thalmann

The simulation of the dynamics of human societies is not an easy task, and we propose a bottom-up approach, which consists in defining the human entity as a single, autonomous and independent entity (called an agent), and then immersing many of them in a c ...

Springer-Verlag2001

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