Search Results for author: Mateusz Gabor

Found 6 papers, 2 papers with code

Reduced storage direct tensor ring decomposition for convolutional neural networks compression

1 code implementation17 May 2024 Mateusz Gabor, Rafał Zdunek

The experiments, performed on the CIFAR-10 and ImageNet datasets, clearly demonstrate the efficiency of RSDTR in comparison to other state-of-the-art CNNs compression approaches.

Image Classification

Bearing damage detection with orthogonal and non-negative low-rank feature extraction

no code implementations19 Mar 2024 Mateusz Gabor, Rafal Zdunek, Agnieszka Wylomanska, Radoslaw Zimroz

Local damage of bearings can be detected as a weak cyclic and impulsive component in a highly noisy measured signal.

Non-negative tensor factorization for vibration-based local damage detection

no code implementations19 Mar 2024 Mateusz Gabor, Rafal Zdunek, Radoslaw Zimroz, Jacek Wodecki, Agnieszka Wylomanska

In this study, a novel non-negative tensor factorization (NTF)-based method for vibration-based local damage detection in rolling element bearings is proposed.

Non-negative matrix underapproximation as optimal frequency band selector

no code implementations19 Mar 2024 Mateusz Gabor, Rafal Zdunek, Radoslaw Zimroz, Agnieszka Wylomanska

NMF applied to the spectrogram allows one to find an informative frequency band, which could be further used as a filter characteristic.

Positive concave deep equilibrium models

no code implementations6 Feb 2024 Mateusz Gabor, Tomasz Piotrowski, Renato L. G. Cavalcante

Deep equilibrium (DEQ) models are widely recognized as a memory efficient alternative to standard neural networks, achieving state-of-the-art performance in language modeling and computer vision tasks.

Language Modelling

Fixed points of nonnegative neural networks

1 code implementation30 Jun 2021 Tomasz J. Piotrowski, Renato L. G. Cavalcante, Mateusz Gabor

We use fixed point theory to analyze nonnegative neural networks, which we define as neural networks that map nonnegative vectors to nonnegative vectors.

Rolling Shutter Correction

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