no code implementations • 27 Feb 2022 • Steve Tsham Mpinda Ataky, Alessandro Lameiras Koerich
Texture descriptors have been quite popular in medical image analysis, particularly in histopathologic images (HI), due to the variability of both the texture found in such images and the tissue appearance due to irregularity in the staining process.
1 code implementation • 13 Feb 2021 • Steve Tsham Mpinda Ataky, Alessandro Lameiras Koerich
Texture can be defined as the change of image intensity that forms repetitive patterns, resulting from physical properties of the object's roughness or differences in a reflection on the surface.
no code implementations • 7 Feb 2021 • Jonathan de Matos, Steve Tsham Mpinda Ataky, Alceu de Souza Britto Jr., Luiz Eduardo Soares de Oliveira, Alessandro Lameiras Koerich
Histopathological images (HIs) are the gold standard for evaluating some types of tumors for cancer diagnosis.
no code implementations • 31 Jan 2020 • Steve Tsham Mpinda Ataky, Jonathan de Matos, Alceu de S. Britto Jr., Luiz E. S. Oliveira, Alessandro L. Koerich
Such a problem is troublesome because most of the ML algorithms attempt to optimize a loss function that does not take into account the data imbalance.