Xi-Xian Chen, Changnian Cai, Peng Guo, Ying Sun. A hidden Markov model applied to Chinese four-tone recognition. In IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '87, Dallas, Texas, USA, April 6-9, 1987. pages 797-800, IEEE, 1987. [doi]
Abstract is missing.