This work presents a technique "for construction of an accurate and efficient pitch tracker. The proposed model is based on formal languages theory and phonetic knowledge. The phonetic knowledge consists of acoustic description of speech segments and defined properties of speech signal.
Bibliographic reference. Stamenkovic, H. / Bakran, J. (1989): "An intelligent pitch tracker based on formal language theory and phonetic knowledge", In EUROSPEECH-1989, 1470-1473.