The second Maria de Maeztu Strategic Research Program (CEX2021-001195-M) of the Department of Information and Communication Technologies (DTIC) takes place between 2023 and 2026. The website for this program is under construction. You can find some details in this news.

The first María de Maeztu Strategic Research Program (MDM-2015-0502) took place between January 2016 and June 2020. It was focused on data-driven knowledge extraction, boosting synergistic research initiatives across our different research areas.

Back Training data for deep learning source separation methods

(Text from Marius Miron's web, check the full text on SMC conference here)

Marius Miron obtained one of the Open Science awards during the PhD workshop 2017 at DTIC (see the entry in his blog on it). With the funds, he took part in SMC Conference with a paper on training robust models for classical music source separation, departing from the score, and also visited Aalto University. Below his report on the experience.

During July 5th and 9th I have attended the Sound and Music Computing Conference in Helsinki, Finland. I presented a paper on generating training data for deep learning source separation method, particularly in classical music, where you have the score but no multi-track data. The slides can be found online and the code is on the source separation github repository DeepConvSep.

I had the opportunity to visit the acoustics lab at Aalto University and attend a few demos. I’ve been in the anechoic rooms where they recorded the orchestra dataset which I have annotated and used in my paper on score-informed orchestral separation. Interestingly, in one of the demos, Jukka Patynen convolved close-microphone recordings with impulse responses taken from famous concert venues, to demonstrate how different the same recording can sound in varius halls.

There were quite a few interesting posters, from which I mention:

(...continue in his blog!)

Department of Information and Communication Technologies, UPF

Grant CEX2021-001195-M funded by MCIN/AEI /10.13039/501100011033


 


Department of Information and Communication Technologies, UPF

[email protected]

  • Àngel Lozano - Scientific director
  • Aurelio Ruiz - Program management