发明名称 |
METHOD AND APPARATUS FOR IMPROVING THE TRANSCRIPTION ACCURACY OF SPEECH RECOGNITION SOFTWARE |
摘要 |
<p>The present invention involves the dynamic loading and unloading of relatively small text-string vocabularies within a speech recognition system. In one embodiment, sub-databases of high likelihood text strings are created and prioritized such that those text strings are made available within definable portions of computer-transcribed dictations as a first-pass vocabulary for text matches. Failing a match within the first-pass vocabulary, the voice recognition software attempts to match the speech input to text strings within a more general vocabulary. In another embodiment, the first-pass text string vocabularies are organized and prioritized and loaded in relation to specific fields within an electronic form, specific users of the system and/or other general context-based, interrelationships of the data that provide a higher probability of text string matches then those otherwise provided by commercially available speech recognition systems and their general vocabulary databases.</p> |
申请公布号 |
WO2004079720(A1) |
申请公布日期 |
2004.09.16 |
申请号 |
WO2004US06112 |
申请日期 |
2004.03.01 |
申请人 |
COIFMAN, ROBERT E;BENDER, FREDERICK J. |
发明人 |
COIFMAN, ROBERT E;BENDER, FREDERICK J. |
分类号 |
G10L15/26;(IPC1-7):G10L15/26 |
主分类号 |
G10L15/26 |
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