PANAMA - 2014 - Annual activity report

PANAMA

PANAMA - 2014

Project-Team Panama

Members

Overall Objectives

Overall positioning
Scientific foundations
Applications

Research Program

Axis 1: sparse models and representations
Axis 2: robust acoustic scene analysis
Axis 3: large-scale audio content processing and self-organization

Application Domains

Acoustic scene capture
Audio signal separation in reverberant environments
Multimedia indexing
Brain source imaging

New Software and Platforms

FASST: a Flexible Audio Source Separation Toolbox

New Results

Highlights of the Year
Recent results on sparse representations
Activities on waveform design for telecommunications
Emerging activities on compressive sensing, learning and inverse problems
Recent results on tensor decompositions
Source separation and localization
Audio and speech content processing
Music Content Processing and Music Information Retrieval

Bilateral Contracts and Grants with Industry

Bilateral Contracts with Industry
Bilateral Grants with Industry

Partnerships and Cooperations

National Initiatives
European Initiatives
International Initiatives
International Research Visitors

Dissemination

Promoting Scientific Activities
Teaching
Popularization

Bibliography

Major publications
Publications of the year
References in notes

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Section: New Results

Highlights of the Year

The EUSIPCO 2014 Best Student Paper Award was awarded to our joint paper [32] on dynamic screening for sparse regularization. .

A review paper on audio source separation, rooted in METISS/PANAMA know-how and contributions to this topic over the years, was published in the IEEE Signal Processing Magazine [25] .

A new version of the Flexible Audio Source Separation Toolbox (FASST) was released in January 2014 and downloaded 300 times.

Best Paper Award :

[32] A Dynamic Screening Principle for the Lasso in European Signal Processing Conference EUSIPCO 2014.

A. Bonnefoy, V. Emiya, L. Ralaivola, R. Gribonval.

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