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Related publications (17)

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A flexible framework for efficient design of advanced 3D audio systems in multimedia applications

Aleksandar Simeonov

The recent advance of computer technology pushed the computing power of the modern computer systems to unprecedented levels; modern processors moved from the conventional, scalar type of architecture to more sophisticated, parallel ones, combining fast pro ...

EPFL2004

Securing JPEG 2000 compressed images

Touradj Ebrahimi, Frédéric Dufaux

The Joint Photographic Experts Group (JPEG) has recently rolled out a new still image coding standard called JPEG 2000. This standard integrates an efficient image compression scheme along with functionalities required by multimedia applications, such as p ...

2003

Towards Geoservices Portals MEDIAMAPS: WGIS trends for business applications

Stéphane Joost

The developments within the MEDIAMAPS project were motivated by, the idea to provide small and medium companies with a solution to benefit from Web Business Geographic Applications (TYBGA) advantages at an affordable price : a Webmapping application servic ...

IEEE Computer Society2002

A MPEG-4 virtual human animation engine for interactive web based applications

Daniel Thalmann, Frédéric Vexo

This paper presents a novel, MPEG-4 compliant animation engine (body player). It has been designed to synthesize virtual human full-body animations in interactive multimedia applications for the web. We believe that a full-body player can provide a more ex ...

2002

How Does Internal Motion Influence the Relaxation of the Water Protons in LnIIIDOTA-like Complexes?

André Merbach, Alain Borel

Taking advantage of the Curie contribution to the relaxation of the protons in the Tb(III) complex, and the quadrupolar relaxation of the 17O and 2H nuclei on the Eu(III) complex, the effect of the internal motion of the water molecule bound to [Ln(DOTAM)( ...

2002

Specifying MPEG-4 body behaviors

Daniel Thalmann, Anthony Guye-Vuillème

The MPEG-4 standard specifies a set of low-level animation parameters for body animation, but does not provide any high-level functionality for the control of avatars or embodied agents. In this paper we discuss the required features for a script format al ...

IEEE Comput. Soc2002

Advanced grid constraints: performances and limitations

Roger Hersch

Existing font rasterization systems use grid constraints or hints in order to rasterize outline characters. Advanced grid constraints include snapping techniques for producing uniform raster characters without preliminary outline regularization. They also ...

Cambridge University Press1991