INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
First Claim
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1. An information processing apparatus, comprising:
- a data acquiring unit that acquires section data identifying chorus sections among a plurality of sections included in a musical piece;
a determining unit that determines a standard chorus section among the chorus sections identified by the section data according to a predefined determination condition for discriminating the standard chorus section from a non-standard chorus section; and
a setting unit that sets an extraction range at least partially including the determined standard chorus section to the musical piece.
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Abstract
There is provided an information processing apparatus including a data acquiring unit that acquires section data identifying chorus sections among a plurality of sections included in a musical piece, a determining unit that determines a standard chorus section among the chorus sections identified by the section data according to a predefined determination condition for discriminating the standard chorus section from a non-standard chorus section, and a setting unit that sets an extraction range at least partially including the determined standard chorus section to the musical piece.
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Citations
18 Claims
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1. An information processing apparatus, comprising:
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a data acquiring unit that acquires section data identifying chorus sections among a plurality of sections included in a musical piece; a determining unit that determines a standard chorus section among the chorus sections identified by the section data according to a predefined determination condition for discriminating the standard chorus section from a non-standard chorus section; and a setting unit that sets an extraction range at least partially including the determined standard chorus section to the musical piece. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. An information processing method executed by a control unit of an information processing apparatus, the information processing method comprising:
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acquiring section data identifying chorus sections among a plurality of sections included in a musical piece; determining a standard chorus section among the chorus sections identified by the section data according to a predefined determination condition for discriminating the standard chorus section from a non-standard chorus section; and setting an extraction range at least partially including the determined standard chorus section to the musical piece.
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18. A program for causing a computer controlling an information processing apparatus to function as:
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a data acquiring unit that acquires section data identifying chorus sections among a plurality of sections included in a musical piece; a determining unit that determines a standard chorus section among the chorus sections identified by the section data according to a predefined determination condition for discriminating the standard chorus section from a non-standard chorus section; and a setting unit that sets an extraction range at least partially including the determined standard chorus section to the musical piece.
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Specification