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  1. No Access

    Chapter

    Speech Based Emotion Recognition

    This chapter will examine current approaches to speech based emotion recognition. Following a brief introduction that describes the current widely utilised approaches to building such systems, it will attempt ...

    Vidhyasaharan Sethu, Julien Epps… in Speech and Audio Processing for Coding, En… (2015)

  2. Article

    Open Access

    On the use of speech parameter contours for emotion recognition

    Many features have been proposed for speech-based emotion recognition, and a majority of them are frame based or statistics estimated from frame-based features. Temporal information is typically modelled on a ...

    Vidhyasaharan Sethu, Eliathamby Ambikairajah… in EURASIP Journal on Audio, Speech, and Musi… (2013)

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  3. Article

    Open Access

    Selective Weighting of Undecimated Wavelet Coefficients for Noise Reduction in SAR Interferograms

    This paper describes a technique for noise reduction in synthetic aperture radar interferometry. The noisy interferogram is decomposed using undecimated wavelet transform and the coefficients are weighted. A n...

    Vidhyasaharan Sethu, Eliathamby Ambikairajah… in EURASIP Journal on Advances in Signal Proc… (2008)

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