SYSTEM AND METHOD FOR RETRIEVING MUSIC USING BIO-SIGNAL

摘要

PURPOSE: A method and a system of searching music using a bio-signal are provided to match bio-signal and voice characteristic information, thereby automatically selecting preference music based on the bio-signal which measured after matching. CONSTITUTION: A bio-signal feature extractor(20) extracts bio-signal characteristic information about measured bio-signal. A sound source extractor(50) extracts sound source feature information about sound source. A controller(10) matches the sound source feature information with the bio-signal feature information to a generate feature information table. The controller extracts bio-signal feature information which is similar to the measured bio-signal form the feature information table to search sound source having the feature information which is similar to the measured bio-signal.