EUROSPEECH '89
First European Conference on Speech Communication and Technology

Paris, France
September 27-29, 1989

A New Algorithm for Fundamental Frequency Estimation

Massimo Giustiniani

IBM Rome Scientific Centre

Object of the work is a new algorythm to detect pitch pulses position. The algorithm, based on the properties of linear prediction residual, locates the time position of the glottal pulse; it can be succesfully used as a preprocessing for pitch syncronous analisys. The special case of 200 Hz high pass filtered speech signal is used as a stress test of the algorithm.

Full Paper

Bibliographic reference.  Giustiniani, Massimo (1989): "A new algorithm for fundamental frequency estimation", In EUROSPEECH-1989, 1474-1475.