Andrew E. Beck, Stephen A. Zahorian. Transformations of speech spectra to a two-dimensional continuous-valued phonetic feature space for vowel training. In 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '92, San Francisco, California, USA, March 23-26, 1992. pages 241-244, IEEE Computer Society, 1992. [doi]
Abstract is missing.