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» Spectral Audio Signal Processing
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ICASSP
2011
IEEE
14 years 9 months ago
Entropy-constrained quantization of exponentially damped sinusoids parameters
Sinusoidal modeling is traditionally one of the most popular techniques for low bitrate audio coding. Usually, the sinusoidal parameters are kept constant within a time segment bu...
Olivier Derrien, Roland Badeau, Gaël Richard
ICASSP
2011
IEEE
14 years 9 months ago
Audiovisual classification of vocal outbursts in human conversation using Long-Short-Term Memory networks
We investigate classification of non-linguistic vocalisations with a novel audiovisual approach and Long Short-Term Memory (LSTM) Recurrent Neural Networks as highly successful d...
Florian Eyben, Stavros Petridis, Björn Schull...
ICMCS
2000
IEEE
111views Multimedia» more  ICMCS 2000»
15 years 10 months ago
First Measurements of a Large-Aperture Microphone Array System for Remote Audio Acquisition
Poor sound pick up by remote microphones in multimedia applications, conference rooms and auditoria has traditionally hampered recording and communicating among spatially-separate...
Harvey F. Silverman, William R. Patterson III, Jos...
ICASSP
2011
IEEE
14 years 9 months ago
Polyphonic audio-to-score alignment based on Bayesian Latent Harmonic Allocation Hidden Markov Model
This paper presents a Bayesian method for temporally aligning a music score and an audio rendition. A critical problem in audio-toscore alignment is in dealing with the wide varie...
Akira Maezawa, Hiroshi G. Okuno, Tetsuya Ogata, Ma...
ICASSP
2010
IEEE
15 years 6 months ago
Low-latency online speaker tracking on the AMI Corpus of meeting conversations
Ambient Inteligence aims to create smart spaces providing services in a transparent and non-intrusive fashion, so context awareness and user adaptation are key issues. Speech can ...
Maider Zamalloa, Luis Javier Rodríguez-Fuen...