| 摘要 |
Provided is an apparatus and method for searching for music by using a biological signal. A feature information table is generated which matches sound source feature information about sound sources selected for user situations to biological signal feature information about biological signals measured for the user situations, and similar biological signal feature information to biological signal feature information about a biological signal measured at the request of the user is detected from the feature information table. A sound source having feature information being similar to feature information matched to the detected similar biological signal feature information is searched, thereby enabling automatic selection of a user preferred sound source by using the measured biological signal.
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