Understand Mixed dataset

balthazarneveu / gyraudio

A novel method for audio source separation

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Understand Mixed dataset #16

Closed MathildeDupouy closed 6 months ago

MathildeDupouy commented 6 months ago

An understanding of the mixing rules on the given dataset would help determine loss and analyse results. Especially, a time-frequency representation may help understand.

MathildeDupouy commented 6 months ago

[x] Conduct experiments to try reproducing mixed signals
[ ] Enable visualization of the STFT of mixed and ground truth signals
[ ] Compute masks on STFT
[ ] Visualize masks

balthazarneveu commented 6 months ago

Note:

What if the mix = x+ alpha*noise is considered as the noise in the SNR definition...
What if the norm in the expected SNR is not L² but like the max?