Search Results for author: Ziemowit Klimonda

Found 4 papers, 0 papers with code

Deep meta-learning for the selection of accurate ultrasound based breast mass classifier

no code implementations3 Nov 2022 Michal Byra, Piotr Karwat, Ivan Ryzhankow, Piotr Komorowski, Ziemowit Klimonda, Lukasz Fura, Anna Pawlowska, Norbert Zolek, Jerzy Litniewski

Standard classification methods based on handcrafted morphological and texture features have achieved good performance in breast mass differentiation in ultrasound (US).

Meta-Learning

Parameter estimation of the homodyned K distribution based on neural networks and trainable fractional-order moments

no code implementations11 Oct 2022 Michal Byra, Ziemowit Klimonda, Piotr Jarosik

We develop neural networks that can estimate the HK distribution parameters based on the signal-to-noise ratio, skewness and kurtosis calculated using fractional-order moments.

Estimating the ultrasound attenuation coefficient using convolutional neural networks -- a feasibility study

no code implementations19 May 2022 Piotr Jarosik, Michal Byra, Marcin Lewandowski, Ziemowit Klimonda

Attenuation coefficient (AC) is a fundamental measure of tissue acoustical properties, which can be used in medical diagnostics.

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