Lectures Research Publications Vitae Contact
Multimedia Technology
University of Lübeck
ISNM
2003

Overview
October 8
October 15
October 22
October 29
November 12
November 26
December 3
December 17
January 14
January 21
January 28
February 4
February 11
February 25
Seminar
Group Work
Home Assignments
Reading Material
Examination


December 3rd: Audio Coding

Content

Speech Quality Evaluation, Psycho-Acoustics, Human Speech Production, Audio Compression (Waveform Codecs, Model-based Codecs, Hybrid Codecs, Psycho-Acoustic Codecs)

Slides

Slides 298-350
 03_12_03_AudioCompression.pdf.zip (976,764 Bytes)


Links

 Recording Technology History, Steve Schoenherr (University of San Diego)
 Fraunhofer, MPEG Audio
 Telecom Italia Lab, Official MPEG Home Page
 MPEG.ORG, MPEG Pointers and Resources
 Rec. P.800.1 (MOS), ITU-T
 Opticom Inc., Quality Measurement Products
References

Th. Thiede, W. Treuniet, R. Bitto, Ch. Schmidmer, T. Sporer, J. Beerends, C. Colomes, M. Keyhl, G. Stoll, K. Brandenburger, and B. Feiten:
PEAQ – The ITU Standard for Objective Measurement of Perceived Audio Quality,
Journal of the Audio Engineering Society, Vol. 48, 2000.
Ken C. Pohlmann
Principles of Digital Audio
McGrawHill, New York, 4th Edition, 2000.
McLuhan ISNM 309
 Amazon
© 2003 Andreas Schrader & Martin Heike