Julien Signes
Orange S.A.
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Publication
Featured researches published by Julien Signes.
Signal Processing-image Communication | 1997
Olivier Avaro; Philip A. Chou; Alexandros Eleftheriadis; Carsten Herpel; Cliff Reader; Julien Signes
Abstract The state of the standardization of the Systems part of ISO/IEC JTC1/SC29/WG11 (MPEG-4 Systems) as specified early 1997 is presented. First, a rationale and the architecture of the complete Systems are described. Based on the rapid technological advances in software and in hardware, the MPEG-4 Systems provides for a framework for the integration of natural and synthetic streamed and synchronised media. The different fields of interest in Systems are then developed from the description of audiovisual scenes to the definition of the multiplex. The programmability of the standard is described for composition and decompression and the language adopted by MPEG-4 on purpose of syntax description is fully detailed. Finally, a conclusion and the future evolutions of the specifications are presented.
Signal Processing-image Communication | 2000
Julien Signes; Yuval Fisher; Alexandros Eleftheriadis
The new MPEG-4 standard provides a suite of functionalities under one standard: streaming multimedia content, good compression, and user interactivity. This paper provides an introduction to the use and internal mechanisms of these functions.
visual communications and image processing | 1998
Julien Signes
In this paper, we analyze the design concepts and some technical details behind the MPEG-4 standard, particularly the scene description layer, commonly known as the Binary Format for Scene (BIFS). We show how MPEG-4 may ease multimedia proliferation by offering a unique, optimized multimedia platform. Lastly, we analyze the potential of the technology for creating rich multimedia applications on various networks and platforms. An e-commerce application example is detailed, highlighting the benefits of the technology. Compression results show how rich applications may be built even on very low bit rate connections.
Archive | 1998
Julien Signes; Olivier Ondet
Archive | 2002
Julien Signes; Eric Deniau; Renaud Cazoulat; Yuval Fisher
Archive | 1998
Julien Signes
Archive | 1998
Julien Signes
Archive | 2004
Yuval Fisher; Julien Signes; Eric Deniau
Archive | 1998
Julien Signes; Olivier Ondet
Archive | 1998
Julien Signes