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Truncation error an...
Truncation error and dynamics in very low latency phonetic recognition
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- Salvi, Giampiero (författare)
- KTH,Tal, musik och hörsel
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(creator_code:org_t)
- 2003
- 2003
- Engelska.
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Ingår i: Proceedings of Non Linear Speech Processing (NOLISP).
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- The truncation error for a two-pass decoder is analyzed in a problem of phonetic speech recognition for very demanding latency constraints (look-ahead length < 100ms) and for applications where successive renements of the hypotheses are not allowed. This is done empirically in the framework of hybrid MLP/HMM models. The ability of recurrent MLPs, as a posteriori probability estimators, to model time variations is also considered, and its interaction with the dynamic modeling in the decoding phase is shown in the simulations.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)