Musical Instrument Identification using LSF and K-means

Chetry N, Davies M, Sandler M. Musical Instrument Identification using LSF and K-means. In: AES Convention 118. Audio Engineering Society; 2005. Paper 6413. Available from: https://aes.org/publications/elibrary-page/?id=13129

@inproceedings{Chetry2005_13129,
  author = {Chetry, Nicolas and Davies, Mike and Sandler, Mark},
  title = {{Musical Instrument Identification using LSF and K-means}},
  booktitle = {AES Convention 118},
  note = {Paper 6413},
  year = {2005},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13129}
}

TY  - CPAPER
TI  - Musical Instrument Identification using LSF and K-means
AU  - Chetry, Nicolas
AU  - Davies, Mike
AU  - Sandler, Mark
T2  - AES Convention 118
M1  - Paper 6413
PY  - 2005
DA  - 2005/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13129
PB  - Audio Engineering Society
LA  - en
AB  - In this paper, we address the problem of automatically recognising and identifying an instrument from a set of solo recordings. A system using the LSF as features whose statistical properties are learnt using the k-means algorithm is described. During the training phase, models are built by determining an optimised codebook of LSF vectors for each class of instruments. During the identification phase, one codebook is similarly extracted from the unknown audio sample. A distortion measure between two codebooks is then used to retrieve the identity of the presented excerpt. System performances are evaluated using a database of 11 instruments.
ER  -