2026
AN EVENT-BASED SEQUENCE MODELING APPROACH TO RECOGNIZING NON-TRIAD CHORDS WITH OVERSEGMENTATION MINIMIZATION
ICASSP 2026poster
Automatic chord recognition (ACR) extracts time-aligned chord labels from music audio recordings. Despite recent advances, ACR still struggles with oversegmentation, data scarcity, and imbalance, especially in recognizing complex chords such as non-triads, which are unpopular in existing datasets. T…