University of Limerick Institutional Repository

Browsing Electronic & Computer Engineering by Author "Murphy, Peter"

DSpace Repository

Browsing Electronic & Computer Engineering by Author "Murphy, Peter"

Sort by: Order: Results:

  • Walker, Jacqueline; Murphy, Peter (2003)
    The need for accurate voice source characterisation is an established goal in speech processing research. Practical limitations prohibit the widescale use of a glottal source/vocal tract filter implementation for many ...
  • Walker, Jacqueline; Murphy, Peter (Springer, 2007)
    Glottal inverse filtering is of potential use in a wide range of speech processing applications. As the process of voice production is, to a first order approximation, a source-filter process, then obtaining source and ...
  • Walker, Jacqueline; Murphy, Peter (2001)
    The spectral description of voice aperiodicities is important for the introduction of refined voice synthesis parameters and for quantifying voice disorders. A quantitative analysis of the spectral properties of glottal ...
  • Liu, Ruolun; Griffith, Niall; Walker, Jacqueline; Murphy, Peter (2003)
    A novel time domain strategy is proposed for the detection of the onset of musical notes based on the changing energy level. By calculating the note average energy (NAE), the proposed method is insensitive to both the ...

Search ULIR


Browse

My Account

Statistics