Tuesday 22nd May 2007
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Registration
Open 8:30 |
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09:30 -
09:40 |
Workshop opening |
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Welcoming
speech
Jean-Yves Monfort - France Telecom |
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09:40 - 10:40 |
Keynote I: "WB Speech Telephony: from 1984 to 2007"
Karl Hellwig - Ericsson
Presentation |
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10:40 -
11:00 |
Coffee Break
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11:00 - 12:00 |
Keynote II:"Quality Comparison of Wideband Coders Including
Tandeming and Transcoding"
Catherine Quinquis - France Telecom
Presentation |
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12:00 -
14:00 |
Lunch |
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14:00 -
15:15 |
Session I:
Implementation
Chaired by
Jan Holub - Mesaqin |
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Architecture for Dual Narrowband / Wideband Noise Reduction
M. Schönle - Siemens AG, Ch. Beaugeant Nokia Siemens
Networks
Presentation
Wideband Speech Access by Wireless Pseudo Analogue-Digital
Transmission
C. Hoelper, P. Vary - IND, RWTH Aachen University
Presentation
Systems for Improvement of the Communication in
Passenger Compartments
T. Haulick - Harman/Becker Automotive Systems
Presentation |
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15:15 -
16:00 |
Coffee Break
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16:00 -
17:15 |
Session II:
Wideband Coding, Enhancement Technologies
Chaired by
Joachim Pomy - Avaya GmbH & Co. KG |
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End to End Wide Band Speech Quality Enhancements
G. Lecucq, M. Fadili, A. Moulehiawy - Alcatel-Lucent
Presentation
Estimation of Bandwidth Extension Parameters in ITU-T
G.729.1
B. Geiser, P. Vary - IND, RWTH Aachen University
Presentation
MPEG Low Delay Audio Codecs
M. Lutzky - Fraunhofer IIS
Presentation
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18:00 |
Cocktail
sponsored by Opticom GmbH
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Wednesday
23rd May 2007
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Registration
Day 2 8:30 |
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09:00 -
10:50
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Session III:
New ETSI Model on Wideband Speech and Noise Transmission Quality
Phase I
Chaired by
Vincent
Barriac - France Telecom |
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Phase I, goals and Background
V. Barriac - France Telecom
Presentation
Initial Recordings (based on STF 273)
H. W. Gierlich and S. Poschen - Head Acoustics
Presentation
Noise Reduction
C. Marro - France Telecom
Presentation
IP transmission simulation
J. Aguiar - Universidad de Valladolid
I. Ordàs - Telefónica
Presentation
Subjective Test Plan
L. Gros - France Telecom
J. Holub - Mesaqin
Presentation
Phase I Results
V. Barriac - France Telecom
J. Holub - Mesaqin
Presentation
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10:50 - 11:15 |
Coffee Break
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11:15 - 12:15
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Session III:
New ETSI Model on Wideband Speech and Noise Transmission Quality
Phase II
Chaired by
Hans W. Gierlich -
Head
Acoustics |
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Algorithm Design and Results
S. Poschen, H. W. Gierlich, F. Kettler, J. Reimes - Head
Acoustics
Presentation
Result Validation
J. Aguiar - Universidad de Valladolid
I. Ordàs - Telefónica
Presentation
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12:15 -
14:00 |
Lunch |
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14:00
- 15:15 |
Session IV:
Quality Estimation and Prediction
Chaired by:
tbd |
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Subjective and Objective Quality Assessment for Noise
Reduced Speech
N. Kitawaki, T. Yamada - University of Tsukuba
Presentation
Dimension Analysis of Wideband-transmitted Speech
M. Wältermann, A. Raake, S. Möller - Deutsche Telekom
Laboratories
Presentation
Predicting Narrow-band and Wideband Speech Quality with WB-PESQ
and TOSQA
N. Côté, V. Gautier-Turbin and S. Möller - France
Télécom / Deutsche Telekom Laboratories
Presentation
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15:15 - 16:00 |
Discussion on Future Activities and Trends |
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