SYSTEM AND METHOD FOR GENERATING CLOSED CAPTIONS
First Claim
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1. A system for generating closed captions from an audio signal, the system comprising:
- an audio pre-processor configured to correct one or more predetermined undesirable attributes from an audio signal and to output one or more speech segments;
a speech recognition module configured to generate from the one or more speech segments one or more modified text transcripts;
a post processor configured to provide at least one pre-selected modification to the text transcripts; and
an encoder configured to broadcast modified text transcripts corresponding to the speech segments as closed captions.
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Abstract
A system for generating closed captions from an audio signal includes an audio pre-processor configured to correct one or more predetermined undesirable attributes from an audio signal and to output one or more speech segments. The system also includes a speech recognition module configured to generate from the one or more speech segments one or more text transcripts and a post processor configured to provide at least one pre-selected modification to the text transcripts. Further included is an encoder configured to broadcast modified text transcripts corresponding to the speech segments as closed captions.
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23 Claims
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1. A system for generating closed captions from an audio signal, the system comprising:
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an audio pre-processor configured to correct one or more predetermined undesirable attributes from an audio signal and to output one or more speech segments;
a speech recognition module configured to generate from the one or more speech segments one or more modified text transcripts;
a post processor configured to provide at least one pre-selected modification to the text transcripts; and
an encoder configured to broadcast modified text transcripts corresponding to the speech segments as closed captions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method of generating closed captions from an audio signal, the method comprising:
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correcting one or more predetermined undesirable attributes from the audio signal and outputting one or more speech segments;
generating from the one or more speech segments one or more text transcripts;
providing at least one pre-selected modification to the text transcripts; and
broadcasting modified text transcripts corresponding to the speech segments as closed captions. - View Dependent Claims (20, 21, 22, 23)
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Specification