Sökning: "Amardeep Amardeep"

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  1. 1. Methods for Improving Voice Activity Detection in Communication Services

    Master-uppsats, Institutionen för informationsteknologi

    Författare :Amardeep Amardeep; [2013]
    Nyckelord :;

    Sammanfattning : A video conferencing application has to display only active sites due to limited display area that are identified using voice activity detector  (VAD) and maintain a list of the most vocally active sites. In a typical video conferencing room there will be people typing on their computers or laptops and this can cause problem when the VAD classifies the keyboard typing signals as speech activity even there is nobody talking in the room. LÄS MER