People

Professor Dr.-Ing. Wolfgang Effelsberg

Prof. Dr.-Ing. Wolfgang Effelsberg

Büro: S3/20 104
Rundeturmstr. 10
64283 Darmstadt, Germany

Tel.: +49 (0)6151 16-5248
Fax: +49 (0)6151 16-6152
Mail: wolfgang.effelsberg(a-t)cs.tu-darmstadt.de

Research Interests

Multimedia Systems
Distributed Systems
Computer Networks
Teleteaching

Publications

Displaying results 1 to 7 out of 201

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Seam Carving with Improved Edge Preservation

J. Kies, S. Kopf, B. Guthier, W. Effelsberg
In: Proc. of IS&T/SPIE Electronic Imaging, San Jose, CA, USA, 2010, 2010.

Designing Benchmarks for P2P Systems

M. Lehn, T. Triebel, Ch. Gross, D. Stingl, K. Saller, W. Effelsberg, A. Kovacevic, R. Steinmetz
In: Sachs, K. and Petrov, I. and Guerrero, P.: Springer LNCS 6462, p. 209 - 229, Springer-Verlag, Berlin, Heidelberg, New York, 2010.

Automatic Identification of Fingerprint Regions for Quick and Reliable Location Estimation

H. Lemelson, S. Schnaufer, W. Effelsberg
In: Sixth PerCom Workshop on Pervasive Wireless Networking (PWN 2010), Mannheim, Germany, 2010, 2010.

Semi-automatic Registration of Videos for Improved Watermark Detection

Ph. Schaber, S. Kopf, N. Thorwirth, W. Effelsberg
In: Proc. First International ACM Multimedia Systems Conference, Scottsdale, Arizona, USA, 2010, 2010.

Intercarrier Compensation in Unilateral and Bilateral Arrangemants

R. Davoyan, J. Altmann, W. Effelsberg
In: Proc. of the 18th International Cenference on Computer Communications and Networks (IEEE ICCCN'09), San Francisco, USA, 2009, 2009.

Exploring the Effect of Traffic Differentiation on Interconnection Cost Sharing

R. Davoyan, J. Altmann, W. Effelsberg
In: Proc. of the 2009 International Conference on Internet Computing (ICOMP'09), Las Vegas, USA, 2009.

A New Bilateral Arrangement between Interconnected Providers

R. Davoyan, J. Altmann, W. Effelsberg
In: Proc. of the 6th International Workshop on Internet Charging and QoS Technologies (ICQT'09), Aachen, Germany, 2009, 2009.

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Curriculum Vitae

I received my Diploma in electrical engineering in 1976 and my Dr.-Ing. degree in computer science in 1981 from the Technische Universität Darmstadt, Germany. From 1981 to 1984 I worked in the United States. I was an Assistant Professor at the University of Arizona in Tucson, then a Post-Doctoral Fellow at IBM Research in San Jose, California. In 1984 I returned to Germany where I joined IBM's newly founded European Networking Center in Heidelberg. From 1984-1989 I led a research group working on the design and implementation of communication protocols and applications for the emerging OSI networks. In 1989, I joined the University of Mannheim as a full professor of computer science where I now teach computer networks and multimedia technology.

I am the co-author of a book on multimedia communications, a book on video compression techniques, editor/co-editor of five other books, and I have published numerous papers in national and international journals and conferences. I am a member of the editorial board of ACM Transactions on Multimedia Computing, Communications and Applications, and I serve on the program committee for many national and international conferences. I am a member of ACM, IEEE and Gesellschaft für Informatik.