The following publications are possibly variants of this publication:
- Tone correctness improvement in speaker dependent HMM-based Thai speech synthesisSuphattharachai Chomphan, Takao Kobayashi. speech, 50(5):392-404, 2008. [doi]
- A tone-modeling technique using a quantized F0 context to improve tone correctness in average-voice-based speech synthesisVataya Chunwijitra, Takashi Nose, Takao Kobayashi. speech, 54(2):245-255, 2012. [doi]
- GPR-based Thai speech synthesis using multi-level duration predictionDecha Moungsri, Tomoki Koriyama, Takao Kobayashi. speech, 99:114-123, 2018. [doi]
- Tonal context labeling using quantized F0 symbols for improving tone correctness in average-voice-based speech synthesisVataya Chunwijitra, Takashi Nose, Takao Kobayashi. icassp 2011: 4708-4711 [doi]