Jay G. Wilpon, Chin-Hui Lee, Lawrence R. Rabiner. Improvements in connected digit recognition using higher order spectral and energy features. In 1991 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '91, Toronto, Ontario, Canada, May 14-17, 1991. pages 349-352, IEEE Computer Society, 1991. [doi]
Abstract is missing.