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Dipl. Inform. Sebastian Ewert

Foto von Sebastian Ewert

Kontakt

Sebastian Ewert
Rheinische Friedrich-Wilhelms-Universität Bonn
Institut für Informatik III
Römerstraße 164
D-53117 Bonn

Tel.: +49 (228) 73-4474
Fax: +49 (228) 73-4402

E-Mail: ewerts (at) cs (dot) uni-bonn (dot) de

Raum: A409
Sprechstunde: nach Vereinbarung per E-Mail

Status

  • Seit März 2012 bin ich Mitarbeiter an der Queen Mary University in London (neue Webseite).

Forschungsinteressen

  • Musiksynchronisationsmethoden
  • Automatische Musikstrukturanalyse
  • Quellentrennung
  • Music Information Retrieval

Lehre

  • Vorlesungsassistent: Grundlagen der Digitalen Signalverarbeitung, Wintersemester 2011/2012
  • Vorlesungsassistent: Grundlagen des Multimedia Retrieval, Sommersemester 2010
  • Vorlesungsassistent: Grundlagen des Multimedia Retrieval, Sommersemester 2008
  • Vorlesungsassistent: Grundlagen der Digitalen Signalverarbeitung, Wintersemester 2007/2008

Publikationen


Thomas V., Ewert S., Clausen M. (2012):

Fast Intra-Collection Audio Matching,

ACM Workshop on Music Information Retrieval with User-Centered and Multimodal Strategies (MIRUM): 1–6. (BibTeX)
Ewert S., Müller M. (2012):

Using Score-Informed Constraints For NMF-Based Source Separation,

Proceedings of the IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP). (BibTeX)
Ewert S., Müller M. (2012):

Score Informed Source Separation,

Multimodal Music Processing, Dagstuhl Follow-Ups. (BibTeX)
Damm D., Grohganz H., Kurth F., Ewert S., Clausen M. (2011):

SyncTS: Automatic synchronization of speech and text documents,

Proceedings of the AES 42nd International Conference Semantic Audio: 98–107. (BibTeX)
Ewert S., Müller M. (2011):

Estimating Note Intensities In Music Recordings,

Proceedings of the IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP): 385–388. (BibTeX)
Ewert S., Müller M. (2011):

Score-Informed Voice Separation for Piano Recordings,

Proceedings of the International Society for Music Information Retrieval Conference(ISMIR): 245–250. (BibTeX)
Müller M., Ewert S. (2011):

Chroma Toolbox: Pitch Chroma CENS CRP,

Proceedings of the International Society for Music Information Retrieval Conference(ISMIR): 215–220. (BibTeX)
Konz K., Müller M., Ewert S. (2010):

A Multi-Perspective Evaluation Framework for Chord Recognition,

Proceedings of the International Conference on Music Information Retrieval (ISMIR): 9–14. (BibTeX)
Müller M., Ewert S. (2010):

Towards Timbre-Invariant Audio Features for Harmony-Based Music,

IEEE Transactions on Audio Speech and Language Processing 18 (3): 649–662. (BibTeX)
Müller M., Clausen M., Konz V., Ewert S., Fremerey C. (2010):

A Multimodal Way of Experiencing and Exploring Music,

Interdisciplinary Science Reviews (ISR) 35 (2): 138–153. (BibTeX)
Ewert S., Müller M., Clausen M. (2010):

Musicmatching bei Variabilitäten in der Harmonik und Polyphonie,

Proceedings of the Deutsche Jahrestagung für Akustik (DAGA): 187–188. (BibTeX)
Thomas V., Fremerey C., Ewert S., Clausen M. (2010):

Notenschrift-Audio Synchronisation komplexer Orchesterwerke mittels Klavierauszug,

Proceedings of the Deutsche Jahrestagung für Akustik (DAGA): 191–192. (BibTeX)
Konz K., Müller M., Ewert S. (2010):

Ein Baseline-Experiment zur Klassifizierung von Problemen bei der Akkorderkennung,

Proceedings of the Deutsche Jahrestagung für Akustik (DAGA): 201–202. (BibTeX)
Ewert S., Müller M., Clausen M. (2010):

Score-Informed Audio Parametrization,

International Conference on Music Information Retrieval (ISMIR). Late breaking demo. (BibTeX)
Ewert S., Müller M., Grosche P. (2009):

High Resolution Audio Synchronization using Chroma Onset Features,

Proceedings of the IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP 2009). (BibTeX)
Müller M., Ewert S., Kreuzer S. (2009):

Making Chroma Features More Robust To Timbre Changes,

Proceedings of the IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP 2009). (BibTeX)
Ewert S., Müller M., Dannenberg R. (2009):

Towards Reliable Partial Music Alignments Using Multiple Synchronization Strategies,

Proceedings of the International Workshop on Adaptive Multimedia Retrieval (AMR) Lecture Notes in Computer Science (LNCS): 35–48. (BibTeX)
Fremerey C., Clausen M., Ewert S., Müller M. (2009):

Sheet Music-Audio Identification,

Proceedings of the 10th International Conference on Music Information Retrieval (ISMIR 2009). (BibTeX)
Müller M., Konz V., Scharfstein A., Ewert S., Clausen M. (2009):

Towards Automated Extraction of Tempo Parameters from Expressive Music Recordings,

Proceedings of the 10th International Conference on Music Information Retrieval (ISMIR 2009). (BibTeX)
Ewert S., Müller M. (2009):

Towards Timbre-Invariant Audio Features for Harmony-Based Music,

Proceedings of the International Conference on Acoustics (NAG/DAGA): 352–353. (BibTeX)
Grosche P., Müller M., Ewert S. (2009):

Combination of Onset-Features with Applications to High-Resolution Music Synchronization,

Proceedings of the International Conference on Acoustics (NAG/DAGA): 357–360. (BibTeX)
Ewert S., Müller M., Müllensiefen D., Clausen M., Wiggins G. (2009):

Case Study Beatles Songs -- What can be Learned from Unreliable Music Alignments?,

Knowledge representation for intelligent music processing, Dagstuhl Seminar Proceedings. (BibTeX)
Müller M., Ewert S. (2008):

Joint Structure Analysis With Applications To Music Annotation And Synchronization,

Proceedings of the International Conference on Music Information Retrieval (ISMIR): 389–394. (BibTeX)
Ewert S., Müller M. (2008):

Refinement Strategies for Music Synchronization,

Proceedings of the 5th International Symposium on Computer Music Modeling and Retrieval (CMMR 2008). (BibTeX)
Kurth F., Müller M., Ewert S., Clausen M. (2008):

Vektorquantisierung chromabasierter Audiomerkmale,

Proceedings of the 34. Deutsche Jahrestagung für Akustik (DAGA 2008). (BibTeX)


Disclaimer: on majority of these publications the copyright belongs to the corresponding publishers. Available online copies are to be used for non-commercial and personal purposes only.


Diplomarbeit