Presentation 2004/12/15
Speech Repair : "CHOICE" on Speech
Jun OGATA, Masataka GOTO,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper, we propose a novel speech input interface function, called "Speech Repair", where recognition errors can be easily corrected by selecting candidates. Along the speech input, this function shows not only the usual speech-recognition result but also other competitive candidates. Each word in the result is separated by line segments and accompanied by other word candidates. A user who finds a recognition error can simply select the correct word from the candidates for that temporal region. To overcome the difficulty of generating appropriate candidates, we adopted a confusion network that can condense a huge internal word graph of a large vocaburaly continuous speech recognizer. In our experiments, almost all recognition errors were repaired and the effectiveness of Speech Repair was confirmed.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) speech recognition / speech input interface / error correction / confusion network / filled pause
Paper # NLC2004-94,SP2004-134
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Conference Information
Committee NLC
Conference Date 2004/12/15(1days)
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Paper Information
Registration To Natural Language Understanding and Models of Communication (NLC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Speech Repair : "CHOICE" on Speech
Sub Title (in English)
Keyword(1) speech recognition
Keyword(2) speech input interface
Keyword(3) error correction
Keyword(4) confusion network
Keyword(5) filled pause
1st Author's Name Jun OGATA
1st Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)()
2nd Author's Name Masataka GOTO
2nd Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
Date 2004/12/15
Paper # NLC2004-94,SP2004-134
Volume (vol) vol.104
Number (no) 540
Page pp.pp.-
#Pages 6
Date of Issue