Search Results for author: Lukáš Samuel Marták

Found 2 papers, 0 papers with code

Differentiable Dictionary Search: Integrating Linear Mixing with Deep Non-Linear Modelling for Audio Source Separation

no code implementations28 Nov 2022 Lukáš Samuel Marták, Rainer Kelz, Gerhard Widmer

This paper describes several improvements to a new method for signal decomposition that we recently formulated under the name of Differentiable Dictionary Search (DDS).

Audio Source Separation

Probabilistic Modelling of Signal Mixtures with Differentiable Dictionaries

no code implementations28 Nov 2022 Lukáš Samuel Marták, Rainer Kelz, Gerhard Widmer

We introduce a novel way to incorporate prior information into (semi-) supervised non-negative matrix factorization, which we call differentiable dictionary search.

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