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TASLP
2010
115views more  TASLP 2010»
8 years 6 months ago
Integrated Active Noise Control and Noise Reduction in Hearing Aids
This paper presents a weighted approach for integrated active noise control and noise reduction in hearing aids. An integrated scheme has been introduced previously to tackle seco...
R. Serizel, Marc Moonen, Jan Wouters, Søren...
TASLP
2010
92views more  TASLP 2010»
8 years 6 months ago
A Tandem Algorithm for Pitch Estimation and Voiced Speech Segregation
Abstract--A lot of effort has been made in computational auditory scene analysis (CASA) to segregate speech from monaural mixtures. The performance of current CASA systems on voice...
Guoning Hu, DeLiang L. Wang
TASLP
2010
105views more  TASLP 2010»
8 years 6 months ago
Non-Negative Tensor Factorization Applied to Music Genre Classification
Music genre classification techniques are typically applied to the data matrix whose columns are the feature vectors extracted from music recordings. In this paper, a feature vecto...
Emmanouil Benetos, Constantine Kotropoulos
TASLP
2010
84views more  TASLP 2010»
8 years 6 months ago
Improving Speech Intelligibility in Noise Using Environment-Optimized Algorithms
While most speech enhancement algorithms improve speech quality, they may not improve speech intelligibility in noise. This paper focuses on the development of an algorithm that ca...
Gibak Kim, Philipos C. Loizou
TASLP
2010
134views more  TASLP 2010»
8 years 6 months ago
Autoregressive Models of Amplitude Modulations in Audio Compression
We present a scalable medium bit-rate wide-band audio coding technique based on frequency domain linear prediction (FDLP). FDLP is an efficient method for representing the long-ter...
Sriram Ganapathy, Petr Motlícek, Hynek Herm...
TASLP
2010
117views more  TASLP 2010»
8 years 6 months ago
The CALO Meeting Assistant System
Abstract-The CALO Meeting Assistant (MA) provides for distributed meeting capture, annotation, automatic transcription and semantic analysis of multiparty meetings, and is part of ...
Gökhan Tür, Andreas Stolcke, L. Voss, St...
TASLP
2010
109views more  TASLP 2010»
8 years 6 months ago
Multipitch Estimation of Piano Sounds Using a New Probabilistic Spectral Smoothness Principle
Abstract--A new method for the estimation of multiple concurrent pitches in piano recordings is presented. It addresses the issue of overlapping overtones by modeling the spectral ...
Valentin Emiya, Roland Badeau, Bertrand David
TASLP
2010
159views more  TASLP 2010»
8 years 6 months ago
Under-Determined Reverberant Audio Source Separation Using a Full-Rank Spatial Covariance Model
This article addresses the modeling of reverberant recording environments in the context of under-determined convolutive blind source separation. We model the contribution of each ...
Ngoc Q. K. Duong, Emmanuel Vincent, Rémi Gr...
TASLP
2010
128views more  TASLP 2010»
8 years 6 months ago
Three Dimensions of Pitched Instrument Onset Detection
In this paper, we suggest a novel group delay based method for the onset detection of pitched instruments. It is proposed to approach the problem of onset detection by examining th...
Andre Holzapfel, Yannis Stylianou, Ali Cenk Gedik,...
TASLP
2010
150views more  TASLP 2010»
8 years 6 months ago
Diffuse Reverberation Model for Efficient Image-Source Simulation of Room Impulse Responses
Abstract-- In many research fields of engineering and acoustics, the image-source model represents one of the most popular tools for the simulation of sound fields in virtual rever...
Eric A. Lehmann, Anders M. Johansson
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