A segment-based fitness measure for capturing repetitive structures of music recordings

Presenter: Fábio Goródscy e Felipe Felix

We are dealing with the task of capturing repetitive structures of music recordings. This is similar to audio thumbnailing where the goal is to reduce the duration of audio recordings keeping important information defined by the application.

We show examples with fitness matrices using a technique that captures repetitive structures, based on precision and coverage of segments of the audio recording calculated from self-similarity matrices.

This seminar is based upon the 2011 ISMIR awarded article, A SEGMENT-BASED FITNESS MEASURE FOR CAPTURING REPETITIVE STRUCTURES OF MUSIC RECORDINGS by Meinard Müller, Peter Grosche, Nanzhu Jiang.

(video presentation in portuguese)

When: September 15th, 2016

Where: Auditório Antonio Giglioli, IME/USP