SPEECH DATA RECOGNITION METHOD, APPARATUS, AND SERVER FOR DISTINGUISHING REGIONAL ACCENT
First Claim
1. A speech data recognition method for distinguishing regional accents, comprising:
- calculating a speech recognition confidence, a signal-to-noise ratio of a speech data, or a combination thereof;
screening a regional speech data from the speech data based on the speech recognition confidence, the signal-to-noise ratio, or the combination thereof; and
determining a region to which the regional speech data belongs based on a regional attribute of the regional speech data.
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Accused Products
Abstract
A speech data recognition method, apparatus, and server are for distinguishing regional accent. The speech data recognition method includes: calculating a speech recognition confidence and/or a signal-to-noise ratio of the speech data, and screening a regional speech data from the speech data based on the speech recognition confidence and/or the signal-to-noise ratio of the speech dat; and determining a region to which the regional speech data belongs based on a regional attribute of the regional speech data. The regional speech data are automatically recognized from the mass speech data by calculating the speech recognition confidence, the signal-to-noise ratio of the speech data or the combination thereof, thereby avoiding manual labeling of the speech data and enhancing the efficiency of the speech data processing.
4 Citations
15 Claims
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1. A speech data recognition method for distinguishing regional accents, comprising:
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calculating a speech recognition confidence, a signal-to-noise ratio of a speech data, or a combination thereof; screening a regional speech data from the speech data based on the speech recognition confidence, the signal-to-noise ratio, or the combination thereof; and determining a region to which the regional speech data belongs based on a regional attribute of the regional speech data. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A speech data recognition apparatus for distinguishing regional accents, comprising:
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a speech data screening module configured to calculate a speech recognition confidence, a signal-to-noise ratio of the speech data, or a combination thereof, and screen a regional speech data from the speech data based on the speech recognition confidence, the signal-to-noise ratio, or the combination thereof; and a region determining module configured to determine a region to which the regional speech data belongs based on a regional attribute of the regional speech data. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A server for performing a speech data recognition for distinguishing regional accents, the server comprising:
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a processor, a memory, and a computer program, wherein the computer program is stored in the memory, wherein the computer program is executed by the processor, and wherein the computer program comprises instructions for; calculating a speech recognition confidence, a signal-to-noise ratio of a speech data, or a combination thereof, and screening a regional speech data from the speech data according to the speech recognition confidence, and/or the signal-to-noise ratio, or the combination thereof; and determining a region to which the regional speech data belongs based on a regional attribute of the regional speech data.
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Specification