ISCA Archive ICSLP 2000
ISCA Archive ICSLP 2000

Temporal patterns of critical-band spectrum for text-to-speech

Pratibha Jain, Hynek Hermansky

The means of the long temporal trajectories of loga- rithmic critical band energies in a vicinity of individ- ual phoneme show distinct patterns (TRAPs Fig 1) in each critical band for di erent phonemes. These temporal patterns were successfully used in Automatic Speech Recognition [1]. By using the fact that they not only contain spectral evolution but also the average co-articulation of the phonemes, we examine to what extent they capture information about sound units by synthesizing speech from them.


Cite as: Jain, P., Hermansky, H. (2000) Temporal patterns of critical-band spectrum for text-to-speech. Proc. 6th International Conference on Spoken Language Processing (ICSLP 2000), vol. 2, 439-441

@inproceedings{jain00_icslp,
  author={Pratibha Jain and Hynek Hermansky},
  title={{Temporal patterns of critical-band spectrum for text-to-speech}},
  year=2000,
  booktitle={Proc. 6th International Conference on Spoken Language Processing (ICSLP 2000)},
  pages={vol. 2, 439-441}
}