5 search results - page 1 / 1 » Music Transcription with ISA and HMM |
ICA
2004
Springer
13 years 10 months ago
2004
Springer
We propose a new generative model for polyphonic music based on nonlinear Independent Subspace Analysis (ISA) and factorial Hidden Markov Models (HMM). ISA represents chord spectra...
ISMIR
2003
Springer
13 years 10 months ago
2003
Springer
For automatically transcribing human-performed polyphonic music recorded in the MIDI format, rhythm and tempo are decomposed through probabilistic modeling using Viterbi search in...
ICA
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We consider the source extraction problem for stereo instantaneous musical mixtures with more than two sources. We prove that usual separation methods based only on spati...
ISMIR
2004
Springer
13 years 10 months ago
2004
Springer
We investigate the use of Independent Subspace Analysis (ISA) for instrument identification in musical recordings. We represent short-term log-power spectra of possibly polyphoni...
TASLP
2008
13 years 3 months ago
2008
Robust data retrieval in the presence of uncertainty is a challenging problem in multimedia information retrieval. In query-by-humming (QBH) systems, uncertainty can arise in query...