Specmurt Anasylis: A Piano-Roll-Visualization of Polyphonic Music Signals by Deconvolution of Log-Frequency Spectrum

ISCA Tutorial and Research Workshop on Statistical and Perceptual Audio Processing, SAPA 2004

Volumn , Issue , 2004, Pages

  Sagayama, Shigeki ^a   Takahashi, Keigo ^a   Kameoka, Hirokazu ^a   Nishimoto, Takuya ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY DOMAIN ANALYSIS; HARMONIC ANALYSIS; INVERSE PROBLEMS; NATURAL FREQUENCIES; SIGNAL PROCESSING; SPECTROSCOPY;

CEPSTRUM; FREQUENCY PATTERNS; FREQUENCY SPECTRA; FUNDAMENTAL FREQUENCIES; HARMONIC STRUCTURES; INVERSE FOURIER TRANSFORMS; LOGARITHMIC FREQUENCY; MULTI PITCHES; MUSIC SIGNALS; POLYPHONIC MUSIC;

FOURIER TRANSFORMS;

EID: 84873562614     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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2. Kashino, K., Nakadai, K., Kinoshita, T., and Tanaka, H., “Organization of Hierarchical Perceptual Sounds: Music Scene Analysis with Autonomous Processing Modules and a Quantitive Information Integration Mechanism,” Proc. IJCAI, Vol. 1, pp. 158-164, 1995.
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7. Kameoka, H., Nishimoto, T., and Sagayama, S., “Extraction of Multiple Fundamental Frequencies from Polyphonic Music,” Proc. ICA2004, Mo2.C1.3, in CD-ROM, 2004.
8. Kameoka, H., Nishimoto, T., and Sagayama, S., “Separation of Harmonic Structures Based on Tied Gaussian Mixture Model and Information Criterion for Concurrent Sounds,” Proc. ICASSP2004, to appear in May 2004.
9. Goto, M., Hashiguchi, H., Nishimura, T., and Oka, R., “RWC Music Database: Popular, Classical, and Jazz Music Database,” Proc. ISMIR2002, pp. 287-288, 2002.
10. Kameoka, H., Saito, S., Nishimoto, T., and Sagayama, S., “Recursive Estimation of Quasi-Optimal Common Harmonic Structure Pattern for Specmurt Anasylis: Piano-Roll-Display Visiualization and MIDI Conversion of Polyphonic Music Signal,” IPSJ Technical Report, SIG-MUS, to appear in August, 2004. (in Japanese)