Title :
Table of contents
Abstract :
The following topics are dealt with: acoustic signal enhancement; HMM; speech presence probability estimation; adaptive microphone array topology; signal extraction; speech dereverberation; Kalman-EM algorithm; speech enhancement; statistical approach; beamforming; time domain equalization problem; source separation; smartphone; probabilistic acoustic source localization; spatial filtering; loudspeakers; acoustic multichannel equalization; multichannel adaptive filtering; wireless sensor networks; blind synchronization; noise coloration filter design; nonnegative matrix factorization; multichannel Wiener filter; blind channel identification; online unsupervised overlapping speaker detection; speech intelligibility; blind source separation; auditory filterbank; acoustic vector sensor; mobile communication devices and single-channel dereverberation algorithms.
Keywords :
Kalman filters; Wiener filters; acoustic signal processing; adaptive equalisers; adaptive estimation; adaptive filters; array signal processing; blind equalisers; blind source separation; channel bank filters; hidden Markov models; loudspeakers; matrix decomposition; microphone arrays; probability; reverberation; smart phones; source separation; spatial filters; speaker recognition; speech enhancement; speech intelligibility; statistical analysis; synchronisation; telecommunication network topology; time-domain analysis; wireless channels; wireless sensor networks; HMM; Kalman-EM algorithm; acoustic multichannel equalization; acoustic signal enhancement; acoustic vector sensor; adaptive microphone array topology; auditory filterbank; beamforming; blind channel identification; blind source separation; blind synchronization; loudspeaker; mobile communication device; multichannel Wiener filter; multichannel adaptive filtering; noise coloration filter design; nonnegative matrix factorization; online unsupervised overlapping speaker detection; probabilistic acoustic source localization; signal extraction; single-channel dereverberation algorithm; smartphone; source separation; spatial filtering; speech dereverberation; speech enhancement; speech intelligibility; speech presence probability estimation; statistical approach; time domain equalization problem; wireless sensor network;
Conference_Titel :
Acoustic Signal Enhancement (IWAENC), 2014 14th International Workshop on
Conference_Location :
Juan-les-Pins
DOI :
10.1109/IWAENC.2014.6953298