Search Results for author: Nick Weiss

Found 6 papers, 1 papers with code

Deep Feature based Cross-slide Registration

no code implementations21 Feb 2022 Ruqayya Awan, Shan E Ahmed Raza, Johannes Lotz, Nick Weiss, Nasir Rajpoot

During the slide preparation, a tissue section may be placed at an arbitrary orientation as compared to other sections of the same tissue block.

Comparison of Consecutive and Re-stained Sections for Image Registration in Histopathology

1 code implementation24 Jun 2021 Johannes Lotz, Nick Weiss, Jeroen van der Laak, Stefan Heldmann

Between re-stained sections, the median registration error is 2. 3 {\mu}m and 0. 9 {\mu}m in the two subsets of the HyReCo dataset.

Image Registration

Virtual staining for mitosis detection in Breast Histopathology

no code implementations17 Mar 2020 Caner Mercan, Germonda Reijnen-Mooij, David Tellez Martin, Johannes Lotz, Nick Weiss, Marcel van Gerven, Francesco Ciompi

We propose a virtual staining methodology based on Generative Adversarial Networks to map histopathology images of breast cancer tissue from H&E stain to PHH3 and vice versa.

Mitosis Detection

Robust, fast and accurate: a 3-step method for automatic histological image registration

no code implementations28 Mar 2019 Johannes Lotz, Nick Weiss, Stefan Heldmann

We present a 3-step registration pipeline for differently stained histological serial sections that consists of 1) a robust pre-alignment, 2) a parametric registration computed on coarse resolution images, and 3) an accurate nonlinear registration.

Image Registration

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