Search Results for author: Peter Balazs

Found 5 papers, 3 papers with code

Instabilities in Convnets for Raw Audio

1 code implementation11 Sep 2023 Daniel Haider, Vincent Lostanlen, Martin Ehler, Peter Balazs

Numerical simulations align with our theory and suggest that the condition number of a convolutional layer follows a logarithmic scaling law between the number and length of the filters, which is reminiscent of discrete wavelet bases.

Audio Signal Processing

Convex Geometry of ReLU-layers, Injectivity on the Ball and Local Reconstruction

1 code implementation18 Jul 2023 Daniel Haider, Martin Ehler, Peter Balazs

The paper uses a frame-theoretic setting to study the injectivity of a ReLU-layer on the closed ball of $\mathbb{R}^n$ and its non-negative part.

Separating and denoising seismic signals with dual-path recurrent neural network architecture

no code implementations24 Nov 2020 Artemii Novoselov, Peter Balazs, Götz Bokelmann

We show that separation is possible also for seismic recordings, using techniques from machine learning (and even those recorded with a single sensor).<br />This may have an impact on seismic applications such as <br />ambient noise tomography, induced seismicity, earthquake analysis, aftershock analysis, nuclear verification, and seismoacoustics/infrasound.<br />The machine learning technique that we use for seismic signal separation is based on a dual-path recurrent neural network which is applied directly to the time domain data.

BIG-bench Machine Learning Denoising +1

Inpainting of long audio segments with similarity graphs

no code implementations22 Jul 2016 Nathanael Perraudin, Nicki Holighaus, Piotr Majdak, Peter Balazs

We present a novel method for the compensation of long duration data loss in audio signals, in particular music.

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