• Comparative whisper vowel space for Singapore English and British English accents 

      Sharifzadeh, Hamid; Ardekani, Iman; McLoughlin, I.V. (Asia-Pacific Signal and Information Association (APSIPA), 2015-12)
      Whispered speech, as a relatively common form of communications, has received little research effort in spite of its usefulness in everyday vocal communications. Apart from a few notable studies analysing the main whispered ...