Search Results for author: Thomas Wittenberg

Found 8 papers, 0 papers with code

Adapting SAM for Volumetric X-Ray Data-sets of Arbitrary Sizes

no code implementations9 Feb 2024 Roland Gruber, Steffen Rüger, Thomas Wittenberg

Objective: We propose a new approach for volumetric instance segmentation in X-ray Computed Tomography (CT) data for Non-Destructive Testing (NDT) by combining the Segment Anything Model (SAM) with tile-based Flood Filling Networks (FFN).

Computed Tomography (CT) Instance Segmentation +2

An annotated instance segmentation XXL-CT data-set from a historic airplane

no code implementations16 Dec 2022 Roland Gruber, Nils Reims, Andreas Hempfer, Stefan Gerth, Michael Böhnel, Theobald Fuchs, Michael Salamon, Thomas Wittenberg

To gain insights with respect to its history, design and state of preservation, a complete CT scan was obtained using an industrial XXL-computer tomography scanner.

Instance Segmentation Interactive Segmentation +1

MitoDet: Simple and robust mitosis detection

no code implementations2 Sep 2021 Jakob Dexl, Michaela Benz, Volker Bruns, Petr Kuritcyn, Thomas Wittenberg

Mitotic figure detection is a challenging task in digital pathology that has a direct impact on therapeutic decisions.

Data Augmentation Domain Generalization +1

Fast whole-slide cartography in colon cancer histology using superpixels and CNN classification

no code implementations30 Jun 2021 Frauke Wilm, Michaela Benz, Volker Bruns, Serop Baghdadlian, Jakob Dexl, David Hartmann, Petr Kuritcyn, Martin Weidenfeller, Thomas Wittenberg, Susanne Merkel, Arndt Hartmann, Markus Eckstein, Carol I. Geppert

We propose a metric for identifying superpixels with an uncertain classification and evaluate two medical applications, namely tumor area and invasive margin estimation and tumor composition analysis.

Segmentation Semantic Segmentation +2

Towards a New Science of a Clinical Data Intelligence

no code implementations17 Nov 2013 Volker Tresp, Sonja Zillner, Maria J. Costa, Yi Huang, Alexander Cavallaro, Peter A. Fasching, Andre Reis, Martin Sedlmayr, Thomas Ganslandt, Klemens Budde, Carl Hinrichs, Danilo Schmidt, Philipp Daumke, Daniel Sonntag, Thomas Wittenberg, Patricia G. Oppelt, Denis Krompass

We argue that a science of a Clinical Data Intelligence is sensible in the context of a Big Data analysis, i. e., with data from many patients and with complete patient information.

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