My
research interests are mainly in the field of speech and audio
signal processing and include topics such as:
Signal representations
and signal models : Subspace methods, sparse representation,
atomic decomposition, Non NEgative MAtrix factorisation
(NMF), Source Separation...
Machine learning methods
for audio/music signals : machine listening, Music
Information Retrieval (MIR), Audio/Music indexing,
Speech/audio segmentation, Speech/music emotion recognition.
Models for multipitch
estimation in polyphonic music signals, rythmn/beat
estimation,musical instrument recognition
Audio Coding and 3D Audio
multimedia and speech
signal analysis, speech synthesis