THE DEMIPHONE VERSUS THE TRIPHONE IN A DECISION-TREE STATE-TYING FRAMEWORK

5th International Conference on Spoken Language Processing, ICSLP 1998

Volumn , Issue , 1998, Pages

  Mariño, José B ^a   Pachès Leal, Pau ^a   Nogueiras, Albino ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

HIDDEN MARKOV MODELS; SOFTWARE TESTING; SPEECH RECOGNITION;

CONTEXT DEPENDENT; CONTINUOUS DENSITY HIDDEN MARKOV MODELS; CONTINUOUS SPEECH; DECISION TREE STATE TYING; PERFORMANCE; SPEECH MATERIALS; SPEECHDAT; STATE CLUSTERING; SUBWORD UNITS; TRIPHONES;

DECISION TREES;

EID: 85128368052     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. José B. Mariño et al., “The demiphone: an efficient subword unit for continuous speech recognition”, Proc. EUROSPEECH97, pp.1215-1218.
2. S. Young et al., The HTK book (for version 2.0), March 1996.
3. A. Moreno, R. Winsky, “Spanish Fixed Network Speech Corpus”, SpeechDat Project LRE-63314.
4. L. Fissore et al., “Incremental Training of Speech Recognition for Voice Dialling-by-Name”, Proc. ICSLP94, pp. 447-450.
5. L. Villarrubia et al., “Context-dependent units for vocabulary-independent Spanish speech recognition”, Proc. ICASSP96, pp. 451-454.
6. C-H Lee et al., “A study on task-independent subword selection and modeling for speech recognition”, Proc. ICSLP96, pp. 1820-1823.
7. L. C. Wood et al., “Improved Vocabulary-Independent Sub-Word Modeling”, Proc. ICASSP91, pp. 181-184.
8. J. J-X Wu et al., “Modeling context-dependent phonetic units in a continuous speech recognition system for Mandarin Chinese”, Proc. ICSLP96, pp. 2281-2284.
9. MY Hwang et al, “Predicting Unseen Triphones with Senones”, IEEE Trans. on Speech Audio Processing, Vol. 4 nº6, 1996, pp. 412-419.
10. C. Chesta et al., “Bottom-up and top-down state clustering for robust acoustic modeling”. Proc. EUROSPEECH97, pp.11-14.