| 2023 | ICASSP | Fretnet: Continuous-Valued Pitch Contour Streaming For Polyphonic Guitar Tablature Transcription. | Frank Cwitkowitz, Toni Hirvonen, Anssi Klapuri |
| 2014 | ICASSP | Improving instrument recognition in polyphonic music through system integration. | Dimitrios Giannoulis, Emmanouil Benetos, Anssi Klapuri, Mark D. Plumbley |
| 2013 | ICASSP | Identification of cover songs using information theoretic measures of similarity. | Peter Foster, Simon Dixon, Anssi Klapuri |
| 2013 | ICASSP | Recognition of harmonic sounds in polyphonic audio using a missing feature approach. | Dimitrios Giannoulis, Anssi Klapuri, Mark D. Plumbley |
| 2013 | ICASSP | Missing template estimation for user-assisted music transcription. | Holger Kirchhoff, Simon Dixon, Anssi Klapuri |
| 2012 | ICASSP | Instrumentation-based music similarity using sparse representations. | Hiromasa Fujihara, Anssi Klapuri, Mark D. Plumbley |
| 2012 | ICASSP | Shift-variant non-negative matrix deconvolution for music transcription. | Holger Kirchhoff, Simon Dixon, Anssi Klapuri |
| 2010 | ICASSP | Sound source separation in monaural music signals using excitation-filter model and em algorithm. | Anssi Klapuri, Tuomas Virtanen, Toni Heittola |
| 2008 | ICASSP | Query by humming of midi and audio using locality sensitive hashing. | Matti Ryynnen, Anssi Klapuri |
| 2007 | ICASSP | Analysis of Musical Instrument Sounds by Source-Filter-Decay Model. | Anssi Klapuri |
| 2007 | ICASSP | Automatic Bass Line Transcription from Streaming Polyphonic Audio. | Matti Ryynnen, Anssi Klapuri |
| 2005 | CIARP | Recognition of Note Onsets in Digital Music Using Semitone Bands. | Antonio Pertusa, Anssi Klapuri, Jos Manuel Iesta Quereda |
| 2004 | Interspeech | Modelling of note events for singing transcription. | Matti Ryynnen, Anssi Klapuri |
| 2003 | ICASSP | Audio-based context awareness - acoustic modeling and perceptual evaluation. | Antti J. Eronen, Juha T. Tuomi, Anssi Klapuri, Seppo Fagerlund, Timo Sorsa, Gatan Lorho, Jyri Huopaniemi |
| 2002 | ICASSP | Computational auditory scene recognition. | Vesa T. Peltonen, Juha T. Tuomi, Anssi Klapuri, Jyri Huopaniemi, Timo Sorsa |
| 2002 | ICASSP | Separation of harmonic sounds using linear models for the overtone series. | Tuomas Virtanen, Anssi Klapuri |
| 2001 | ICASSP | Multipitch estimation and sound separation by the spectral smoothness principle. | Anssi Klapuri |
| 2000 | ICASSP | Musical instrument recognition using cepstral coefficients and temporal features. | Antti J. Eronen, Anssi Klapuri |
| 2000 | ICASSP | Separation of harmonic sound sources using sinusoidal modeling. | Tuomas Virtanen, Anssi Klapuri |
| 1999 | ICASSP | Sound onset detection by applying psychoacoustic knowledge. | Anssi Klapuri |