• Music and audio content analysis
• Context awareness and sensory data processing
• Music recommendation and automatic playlist generation
• Mobile media applications, services, and software
• Mobile music synthesis and automated testing
• Perception of environmental audio scenes

Theses

• A. Eronen, "Signal Processing Methods for Audio Classification and Music Content Analysis", D.Sc. (Tech.) Thesis, Tampere University of Technology, June 2009. 

• A. Eronen, "Automatic Musical Instrument Recognition",MSc Thesis, Tampere University of Technology, 2001.

Journal articles

• Eronen, A. and Klapuri, A., "Music Tempo Estimation with k-NN regression," IEEE Trans. Audio, Speech and Language Processing, to appear.  
• Eronen, A. Peltonen, V. Tuomi, J. Klapuri, A., Fagerlund, S., Sorsa, T., Lorho, G., Huopaniemi, J., " Audio-Based Context Recognition ," IEEE Trans. Audio, Speech and Language Processing, 14(1), 2006.
• Klapuri, A., Eronen, A., Astola, J., " Analysis of the meter of acoustic musical signals ," IEEE Trans. Audio, Speech, and Language Processing, 14(1), 2006.
  • Audio examples
  • ISMIR'04 tempo induction contest

Conference papers

• Eronen, “Chorus detection with combined use of MFCC and chroma features and image processing filters”, in Proceedings of the 10th Int. Conference on Digital Audio Effects (DAFx-07), Bordeaux, France, September 10-15, 2007.

• Aallouche, Albeiriss, Zarghoune, Arrasvuori, Eronen, Holm, “Implementation and Evaluation of a Background Music Reactive Game”, in Proc. of the 2007 Australasian Conference on Interactive Entertainment, 3-5 December 2007, RMIT University, Melbourne.

• Seppänen, Eronen, Hiipakka. “Joint Beat & Tatum Tracking from Music Signals”, International Conference on Music Information Retrieval, ISMIR 2006.

• Kosonen, Eronen, "Rhythm Metadata Enabled Intra-Track Navigation and Content Modification in a Music Player", Mobile Ubiquitous Multimedia, MuM 2006.

• Eronen, Hämäläinen. “Automated wavetable synthesizer testing”. 118th AES Convention, Barcelona, Spain, May 2005.

• A. Eronen, J. Tuomi, A. Klapuri, S. Fagerlund, T. Sorsa, G. Lorho, J. Huopaniemi, "Audio based context awareness - acoustic modeling and perceptual evaluation". Proceedings of 2003 International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2003, Hong Kong, 6-10 April 2003, Vol. 5, pp. 529-532.

• Eronen, A. “Musical instrument recognition using ICA-based transform of features and discriminatively trained HMMs”. Proceedings of the Seventh International Symposium on Signal Processing and its Applications, ISSPA 2003, Paris, France, 1-4 July 2003, Vol. 2, pp. 133-136.

• Eronen A. "Comparison of features for musical instrument recognition". In Proceedings of the IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA 2001.

• Klapuri, Virtanen, Eronen, Seppänen. "Automatic transcription of musical recordings". In Proceedings of the Consistent & Reliable Acoustic Cues Workshop, CRAC-01, Aalborg, Denmark, September 2001.

• Peltonen, Eronen, Parviainen, Klapuri. "Recognition of everyday auditory scenes: potentials, latencies and cues" . 110th Audio Engineering Society Convention, Amsterdam, Netherlands, 2001.

• Eronen A., Klapuri A., "Musical Instrument Recognition Using Cepstral Coefficients and Temporal Features". In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2000, pp. 753-756.