Apparatus, medium, and method for generating record sentence for corpus and apparatus, medium, and method for building corpus using the same
First Claim
1. A method for generating a record sentence to establish a speech corpus, comprising:
- generating a synthesized sentence of speech and synthesis information related to speech synthesis by performing speech synthesis for a predetermined sentence of text;
selecting an unseen sentence including an unseen unit according to the synthesis information;
generating a weight indicating a recording priority of the unseen unit included in the selected unseen sentence; and
generating a record sentence by combining the unseen unit with the speech synthesis information according to the generated weight.
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Abstract
A method, medium, and apparatus for generating a record sentence to establish a speech corpus, including generating a synthesized sentence of speech and synthesis information related to speech synthesis by performing speech synthesis for a predetermined sentence of text, selecting an unseen sentence including an unseen unit according to the synthesis information, generating a weight indicating a recording priority of the unseen unit included in the selected unseen sentence, and generating a record sentence by combining the unseen unit with the speech synthesis information according to the generated weight.
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Citations
48 Claims
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1. A method for generating a record sentence to establish a speech corpus, comprising:
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generating a synthesized sentence of speech and synthesis information related to speech synthesis by performing speech synthesis for a predetermined sentence of text;
selecting an unseen sentence including an unseen unit according to the synthesis information;
generating a weight indicating a recording priority of the unseen unit included in the selected unseen sentence; and
generating a record sentence by combining the unseen unit with the speech synthesis information according to the generated weight. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 27)
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22. A method of establishing a speech corpus, comprising:
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performing speech synthesis for a predetermined sentence of text;
extracting an unseen unit from an unseen sentence by using synthesis information related to the speech synthesis;
generating a record sentence according to the extracted unseen unit; and
converting the record sentence into a speech signal and storing the record sentence converted into the speech signal in the speech corpus. - View Dependent Claims (23, 24, 25, 26, 28)
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29. An apparatus for generating a record sentence for establishing a speech corpus, the apparatus comprising:
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a speech synthesis unit that generates a synthesized sentence of speech and synthesis information indicating information related to speech synthesis by performing speech synthesis for a predetermined sentence of text;
an unseen sentence selection unit that selects an unseen sentence including an unseen unit according to the generated synthesis information;
a generation unit extraction unit that generates a weight indicating a recording priority of an unseen unit included in the selected unseen sentence; and
a record sentence generation unit that generates a record sentence by combining an unseen unit with the speech synthesis information according to the generated weight. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 48)
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46. An apparatus for establishing a speech corpus comprising:
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a speech synthesis unit that performs speech synthesis for a predetermined sentence of text;
an unseen unit selection unit that extracts an unseen unit from an unseen sentence by using synthesis information related to the speech synthesis;
a record sentence generation unit that generates a record sentence according to the extracted unseen unit; and
a speech signal conversion unit that converts the record sentence into a speech signal and stores the speech signal in the corpus. - View Dependent Claims (47)
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Specification