Search Results for author: Georg Wölflein

Found 8 papers, 5 papers with code

A Good Feature Extractor Is All You Need for Weakly Supervised Pathology Slide Classification

1 code implementation20 Nov 2023 Georg Wölflein, Dyke Ferber, Asier Rabasco Meneghetti, Omar S. M. El Nahhas, Daniel Truhn, Zunamys I. Carrero, David J. Harrison, Ognjen Arandjelović, Jakob N. Kather

We question this belief in the context of weakly supervised whole slide image classification, motivated by the emergence of powerful feature extractors trained using self-supervised learning on diverse pathology datasets.

Benchmarking Image Classification +2

Deep Multiple Instance Learning with Distance-Aware Self-Attention

no code implementations17 May 2023 Georg Wölflein, Lucie Charlotte Magister, Pietro Liò, David J. Harrison, Ognjen Arandjelović

We evaluate our model on a custom MNIST-based MIL dataset that requires the consideration of relative spatial information, as well as on CAMELYON16, a publicly available cancer metastasis detection dataset, where we achieve a test AUROC score of 0. 91.

Cancer Metastasis Detection Multiple Instance Learning +1

HoechstGAN: Virtual Lymphocyte Staining Using Generative Adversarial Networks

1 code implementation13 Oct 2022 Georg Wölflein, In Hwa Um, David J Harrison, Ognjen Arandjelović

The presence and density of specific types of immune cells are important to understand a patient's immune response to cancer.

Determining Chess Game State From an Image

1 code implementation30 Apr 2021 Georg Wölflein, Ognjen Arandjelović

Identifying the configuration of chess pieces from an image of a chessboard is a problem in computer vision that has not yet been solved accurately.

Transfer Learning

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