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Anthropomorphic Processing of Audio and Speech

  1. Content type: Research Article

    A new articulatory synthesizer (SAPWindows), with a modular and flexible design, is described. A comprehensive acoustic model and a new interactive glottal source were implemented. Perceptual tests and simulat...

    Authors: António J. S. Teixeira, Roberto Martinez, Luís Nuno Silva, Luis M. T. Jesus, Jose C. Príncipe and Francisco A. C. Vaz

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:709592

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  2. Content type: Research Article

    Speech quality assessment methods are necessary for evaluating and documenting treatment outcomes of patients suffering from degraded speech due to Parkinson's disease, stroke, or other disease processes. Subj...

    Authors: Lingyun Gu, John G. Harris, Rahul Shrivastav and Christine Sapienza

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:768125

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  3. Content type: Research Article

    Authors: Werner Verhelst, Jürgen Herre, Gernot Kubin, Hynek Hermansky and Søren Holdt Jensen

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:423827

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  4. Content type: Research Article

    We analyse the properties of the physiological model of the adaptive behaviour of the chemical synapse between inner hair cells (IHC) and auditory neurons. On the basis of the performed analysis, we propose eq...

    Authors: Alexei V. Ivanov and Alexander A. Petrovsky

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:492945

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  5. Content type: Research Article

    The paper introduces a new objective method for speech quality assessment called Fourier-lapped multilayer perceptron (FLMLP). This method uses an overcomplete transform based on the discrete Fourier transform...

    Authors: Moisés Vidal Ribeiro, Jayme Garcia Arnal Barbedo, João Marcos Travassos Romano and Amauri Lopes

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:543701

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  6. Content type: Research Article

    The acoustic wave received at the ears is processed by the human auditory system to separate different sounds along the intensity, pitch, and timbre dimensions. Conventional Fourier-based signal processing, wh...

    Authors: Dmitry N. Zotkin, Taishih Chi, Shihab A. Shamma and Ramani Duraiswami

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:486137

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  7. Content type: Research Article

    Parametric-stereo coding is a technique to efficiently code a stereo audio signal as a monaural signal plus a small amount of parametric overhead to describe the stereo image. The stereo properties are analyze...

    Authors: Jeroen Breebaart, Steven van de Par, Armin Kohlrausch and Erik Schuijers

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:561917

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  8. Content type: Research Article

    Auditory modeling is a well-established methodology that provides insight into human perception and that facilitates the extraction of signal features that are most relevant to the listener. The aim of this pa...

    Authors: Christian Feldbauer, Gernot Kubin and W. Bastiaan Kleijn

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:571618

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  9. Content type: Research Article

    Psychoacoustical models have been used extensively within audio coding applications over the past decades. Recently, parametric coding techniques have been applied to general audio and this has created the nee...

    Authors: Steven van de Par, Armin Kohlrausch, Richard Heusdens, Jesper Jensen and Søren Holdt Jensen

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:317529

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  10. Content type: Research Article

    Hidden Markov model (HMM) has been a popular mathematical approach for sequence classification such as speech recognition since 1980s. In this paper, a novel two-channel training strategy is proposed for discr...

    Authors: Liang Dong, Say Wei Foo and Yong Lian

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:347367

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  11. Content type: Research Article

    We explore the use of physiologically inspired auditory features with both physiologically motivated and statistical audio classification methods. We use features derived from a biophysically defensible model ...

    Authors: Sourabh Ravindran, Kristopher Schlemmer and David V. Anderson

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:561326

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  12. Content type: Research Article

    Measuring speech quality by machines overcomes two major drawbacks of subjective listening tests, their low speed and high cost. Real-time, accurate, and economical objective measurement of speech quality open...

    Authors: Wei Zha and Wai-Yip Chan

    Citation: EURASIP Journal on Advances in Signal Processing 2005 2005:721258

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