43 citations
- Justus-Liebig-Universität GießenDE3 papers
- Giessen School of TheologyDE2 papers
- Johannes Gutenberg University MainzDE2 papers
- Philipps University of MarburgDE2 papers
- Argonne National LaboratoryUS1 paper
- Ben-Gurion University of the NegevIL1 paper
- Campbell CollaborationNO1 paper
- Catholic University of AmericaUS1 paper
- Collaborations Pharmaceuticals (United States)US1 paper
- Fermi National Accelerator LaboratoryUS1 paper
- George Washington UniversityUS1 paper
- German Cancer Research CenterDE1 paper
6 papers
Novel computational workflows for natural and biomedical image processing based on hypercomplex algebras
Nektarios A. Valous, Eckhard Hitzer, Dragoş Duşe +12
Hypercomplex image processing extends conventional techniques in a unified paradigm encompassing algebraic and geometric principles. This work leverages quaternions and the two-dim…
Demonstration of Event Position Reconstruction based on Diffusion in the NEXT-White Detector
J. Haefner, K. E. Navarro, R. Guenette +108
Noble element time projection chambers are a leading technology for rare event detection in physics, such as for dark matter and neutrinoless double beta decay searches. Time proje…
Cube-Cut: Vertebral Body Segmentation in MRI-Data through Cubic-Shaped Divergences
Robert Schwarzenberg, Bernd Freisleben, Christopher Nimsky +1
In this article, we present a graph-based method using a cubic template for volumetric segmentation of vertebrae in magnetic resonance imaging (MRI) acquisitions. The user can defi…
First measurement of the circular beam asymmetry in the gamma p --> pi0 eta p reaction
V. L. Kashevarov, A. Fix, P. Aguar-Bartolomé +74
The circular photon asymmetry for pi0 eta photoproduction on the proton was measured for the first time at the tagged photon facility of the MAMI C accelerator using the Crystal Ba…
On Measuring Non-Recursive Trade-Offs
Hermann Gruber, Markus Holzer, Martin Kutrib
We investigate the phenomenon of non-recursive trade-offs between descriptional systems in an abstract fashion. We aim at categorizing non-recursive trade-offs by bounds on their g…
Multi-Head Finite Automata: Characterizations, Concepts and Open Problems
Markus Holzer, Martin Kutrib, Andreas Malcher
Multi-head finite automata were introduced in (Rabin, 1964) and (Rosenberg, 1966). Since that time, a vast literature on computational and descriptional complexity issues on multi-…