Sökning: "Sai Kiran Chittajallu"

Hittade 1 uppsats innehållade orden Sai Kiran Chittajallu.

  1. 1. MOBILE PHONE ACOUSTICS : PERFORMANCE EVALUATION OF SPECTRAL SUBTRACTION AND ELKO’S ALGORITHM USING SPEECH QUALITY METRICS

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Sai Kiran Chittajallu; [2013]
    Nyckelord :Acoustics; PESQ; ELKOS; Spectral Subtraction; WOLA; Reverberation;

    Sammanfattning : In recent years a great deal of effort has been expended to develop methods that determine the quality of speech through the use of comparative algorithms. These methods are designed to calculate an index value of quality that correlates to a mean opinion score given by human subjects in evaluation sessions. LÄS MER