TU Berlin

Quality and Usability LabMarie-Neige Garcia

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Marie-Neige Garcia

Lupe

Research Field:

- Quality and Usability

Research Topics:

- Video and Audio-Visual Quality Assessment
- Quality modeling

 

Biography

Since 2006: PhD Student at Technische Universität Berlin / Deutsche Telekom Laboratories

2004-2006: Project manager at ELDA (Evaluation and Language Resources Distribution Agency) , Speech evaluation department - Paris, France

  • Project manager in the EVALDA/EvaSy

    campaign (Evaluation of speech synthesis systems in French)

  • In charge of the evaluation of

    Text-to-speech systems in the European project TC-STAR (speech-to-speech

    translation)

  • In charge of the evaluation of video

    technologies in the project CHIL (Pervasive Interaction Computing)

2003: Master’s Degree in Engineering at ISEP (Electronics Superior Institute of Paris); areas of study: informatics, telecommunications, electronics

 

Address

Quality and Usability Lab
Deutsche Telekom Laboratories
TU Berlin
Ernst-Reuter-Platz 7
D-10587 Berlin, Germany

Lupe

 

Publications

IP-Based Mobile and Fixed Network Audiovisual Media Services
Citation key raake2011b
Author Raake, Alexander and Gustafsson, Jörgen and Argyropoulos, Savvas and Garcia, Marie-Neige and Lindegren, David and Heikkilä, Gunnar and Pettersson, Martin and List, Peter and Feiten, Bernhard
Pages 68–79
Year 2011
ISSN 1053-5888
Journal IEEE Signal Processing Magazine
Volume 28
Number 6
Month nov
How Published full
Abstract This article provides a tutorial overview of current approaches for monitoring the quality perceived by users of IP-based audiovisual media services. The article addresses both mobile and fixed network services such as mobile TV or Internet Protocol TV (IPTV). It reviews the different quality models that exploit packet- header-, bit stream-, or signal-information for providing audio, video, and audiovisual quality estimates, respectively. It describes how these models can be applied for real-life monitoring, and how they can be adapted to reflect the information available at the given measurement point. An outlook gives insight into emerging trends for near- and mid-term future requirements and solutions.
Link to original publication Download Bibtex entry

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