| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a user from discomfort or distrust feelings by objectively estimating whether reference data for use in singing scoring is accurately generated or not and, if it is estimated that the reference data is inappropriate, notifying of the estimation result so as to correct the reference data. <P>SOLUTION: A system for notifying of inappropriate singing scoring reference data includes: singing scoring means 39 which compares reference data generated per musical piece with a singing voice inputted via a microphone 24 with respect to each prescribed singing section and calculates a singing score value indicative of accuracy of singing in accordance with a prescribed algorithm; singing score value statistics means 51 which calculates a statistical value of the singing score value for every prescribed singing section with respect to an arbitrary musical piece as the object of singing scoring; under-scoring section specifying means 52 which specifies a singing section in which the statistical value is lower than a prescribed reference value; and inappropriate data notification means 53 which notifies that reference data of the musical piece is inappropriate with respect to the specified singing section. <P>COPYRIGHT: (C)2013,JPO&INPIT |
