4 code implementations • 18 Oct 2019 • Cagdas Bilen, Giacomo Ferroni, Francesco Tuveri, Juan Azcarreta, Sacha Krstulovic
This work defines a new framework for performance evaluation of polyphonic sound event detection (SED) systems, which overcomes the limitations of the conventional collar-based event decisions, event F-scores and event error rates (ERs).
Audio and Speech Processing Sound
no code implementations • 17 Mar 2014 • Cagdas Bilen, Gilles Puy, Rémi Gribonval, Laurent Daudet
We investigate the methods that simultaneously enforce sparsity and low-rank structure in a matrix as often employed for sparse phase retrieval problems or phase calibration problems in compressive sensing.