Search Results for author: Thomas Lampert

Found 8 papers, 0 papers with code

HistoStarGAN: A Unified Approach to Stain Normalisation, Stain Transfer and Stain Invariant Segmentation in Renal Histopathology

no code implementations18 Oct 2022 Jelica Vasiljević, Friedrich Feuerhake, Cédric Wemmert, Thomas Lampert

Virtual stain transfer is a promising area of research in Computational Pathology, which has a great potential to alleviate important limitations when applying deeplearningbased solutions such as lack of annotations and sensitivity to a domain shift.

Towards Measuring Domain Shift in Histopathological Stain Translation in an Unsupervised Manner

no code implementations9 May 2022 Zeeshan Nisar, Jelica Vasiljević, Pierre Gançarski, Thomas Lampert

Domain shift in digital histopathology can occur when different stains or scanners are used, during stain translation, etc.

Translation

CDPS: Constrained DTW-Preserving Shapelets

no code implementations29 Sep 2021 Hussein El Amouri, Thomas Lampert, Pierre Gançarski, Clement Mallet

The analysis of time series for clustering and classification is becoming ever more popular because of the increasingly ubiquitous nature of IoT, satellite constellations, and handheld and smart-wearable devices, etc.

Constrained Clustering Dynamic Time Warping +3

Self adversarial attack as an augmentation method for immunohistochemical stainings

no code implementations21 Mar 2021 Jelica Vasiljević, Friedrich Feuerhake, Cédric Wemmert, Thomas Lampert

It has been shown that unpaired image-to-image translation methods constrained by cycle-consistency hide the information necessary for accurate input reconstruction as imperceptible noise.

Adversarial Attack Image-to-Image Translation +1

An automatic framework for fusing information from differently stained consecutive digital whole slide images: A case study in renal histology

no code implementations29 Aug 2020 Odyssee Merveille, Thomas Lampert, Jessica Schmitz, Germain Forestier, Friedrich Feuerhake, Cédric Wemmert

Objective: This article presents an automatic image processing framework to extract quantitative high-level information describing the micro-environment of glomeruli in consecutive whole slide images (WSIs) processed with different staining modalities of patients with chronic kidney rejection after kidney transplantation.

whole slide images

Strategies for Training Stain Invariant CNNs

no code implementations17 Oct 2018 Thomas Lampert, Odyssée Merveille, Jessica Schmitz, Germain Forestier, Friedrich Feuerhake, Cédric Wemmert

By training the network on one commonly used staining modality and applying it to images that include corresponding but differently stained tissue structures, the presented unsupervised strategies demonstrate significant improvements over standard training strategies.

whole slide images

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