Improved estimation of the amplitude envelope of time-domain signals using true envelope cepstral smoothing

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2011, Pages 4244-4247

  Caetano, Marcelo ^a   Rodet, Xavier ^a  

^a Analysis/Synthesis Team   (France)

Author keywords

Amplitude envelope estimation; cepstral smoothing; musical instrument sound; speech; true envelope

Indexed keywords

ACCURATE ESTIMATION; AMPLITUDE ENVELOPE; CEPSTRAL; ENVELOPE ESTIMATION; FUNDAMENTAL FREQUENCIES; MUSICAL INSTRUMENT SOUND; MUSICAL INSTRUMENT SOUNDS; ORDER SELECTION; OVERFITTING; SMOOTH FUNCTIONS; SMOOTHING TECHNIQUES; STABLE REGION; TIME-DOMAIN SIGNAL; TRUE AMPLITUDE; TRUE ENVELOPE; WAVE FORMS;

ACOUSTIC WAVES; ESTIMATION; MUSICAL INSTRUMENTS; SIGNAL PROCESSING; SPEECH COMMUNICATION; TIME DOMAIN ANALYSIS;

FREQUENCY ESTIMATION;

EID: 80051657128     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5947290     Document Type: Conference Paper

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