Determining number of speakers from multispeaker speech signals using excitation source information

IEEE Signal Processing Letters

Volumn 14, Issue 7, 2007, Pages 481-484

  Swamy, R Kumara ^a   Murty, K Sri Rama ^a   Yegnanarayana, B ^b  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

^b INTERNATIONAL INSTITUTE OF INFORMATION TECHNOLOGY   (India)

Author keywords

Excitation source; Hilbert envelope; Linear prediction residual; Multispeaker signals; Time delay estimation; Underdetermined case

Indexed keywords

ACOUSTIC DELAY LINES; CORRELATION METHODS; HILBERT SPACES; SIGNAL PROCESSING; SPEECH PROCESSING;

EXCITATION SOURCE INFORMATION; HILBERT ENVELOPE; MULTISPEAKER SIGNALS; SPEECH SIGNALS; TIME-DELAY ESTIMATION;

MICROPHONES;

EID: 34347384187     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2006.891333     Document Type: Article

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