Text error correction method and device

The invention discloses a text error correction method and device, and the method comprises the steps: carrying out the recognition of a voice recognition text based on the voice recognition text output by a voice recognition system, and obtaining the error information, text semantics and domain inf...

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Bibliographic Details
Main Authors CHEN LINLI, ZHONG KAI, NING YIJIAN, FENG JING, LUO ZHONGMING, YANG JUAN
Format Patent
LanguageChinese
English
Published 22.04.2022
Subjects
ACOUSTICS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:The invention discloses a text error correction method and device, and the method comprises the steps: carrying out the recognition of a voice recognition text based on the voice recognition text output by a voice recognition system, and obtaining the error information, text semantics and domain information of the voice recognition text; based on the error information, the text semantics and the domain information, obtaining an error correction position of the speech recognition text through a position sub-model in a text error correction model; and performing error correction on the error text at the error correction position through an error correction sub-model in the text error correction model to obtain an error-corrected speech recognition text. According to the method, the error information, the text semantics and the domain information of the speech recognition text are integrated, so that the accuracy of the error correction position of the speech recognition text obtained through the error correctio
Bibliography:Application Number: CN202111649003