ROLAND BADEAU
Roland Badeau
Postal address
Télécom ParisTech / TSI
37 / 39 rue Dareau
75014 Paris, FRANCE
E-mail address
firstname.lastname (at) telecom-paristech.fr
CONTACT INFORMATION
RESEARCH INTERESTS
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HIGH RESOLUTION (HR) METHODS
Sinusoidal models, polynomial amplitude complex exponentials (PACE) model
- Subspace methods
- Model order selection
- Performance analysis
Fast adaptive algorithms
- Subspace tracking
- Adaptive spectral analysis algorithms
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PROBABILISTIC MODELING OF NONSTATIONARY SIGNALS
Probabilistic models of time-frequency representations
- Gaussian models of nonnegative matrix factorization (NMF)
- Probabilistic latent component analysis (PLCA)
- High resolution NMF (HR-NMF)
Spectral and temporal constraints
- Harmonicity, spectral and temporal smoothness constraints
- Modeling the temporal variations of pitch and spectral envelopes
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AUDIO SIGNAL PROCESSING AND MUSICAL APPLICATIONS
Analysis / synthesis, transformation and representation of sounds
- Sound effects
- Source separation
- Denoising and audio inpainting
- Audio coding
Music information retrieval (MIR)
- Multipitch estimation
- Musical tempo estimation
- Automatic music transcription
