Zobrazeno 1 - 10
of 9 252
pro vyhledávání: '"A. A. Gerke"'
Cracks are among the earliest indicators of deterioration in concrete structures. Early automatic detection of these cracks can significantly extend the lifespan of critical infrastructures, such as bridges, buildings, and tunnels, while simultaneous
Externí odkaz:
http://arxiv.org/abs/2411.04620
Room temperature ionic liquids show great promise as electrolytes in various technological applications, such as energy storage or electrotunable lubrication. These applications are particularly intriguing due to the specific behavior of ionic liquid
Externí odkaz:
http://arxiv.org/abs/2410.08721
Autor:
Maboudi, Mehdi, Backhaus, Jan, Ghassoun, Yahya, Khedar, Yogesh, Lowke, Dirk, Mai, Inka, Riedel, Bjoern, Bestmann, Ulf, Gerke, Markus
Accurate and efficient structural health monitoring of infrastructure objects such as bridges is a vital task, as many existing constructions have already reached or are approaching their planned service life. In this contribution, we address the que
Externí odkaz:
http://arxiv.org/abs/2410.18984
An oriented graph is called $k$-anti-traceable if the subdigraph induced by every subset with $k$ vertices has a hamiltonian anti-directed path. In this paper, we consider an anti-traceability conjecture. In particular, we confirm this conjecture hol
Externí odkaz:
http://arxiv.org/abs/2403.19312
The interfacial nature of the electric double layer (EDL) assumes that electrode surface morphology significantly impacts the EDL properties. Since molecular-scale roughness modifies the structure of EDL, it is expected to disturb the overscreening e
Externí odkaz:
http://arxiv.org/abs/2401.13458
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-2-W8-2024, Pp 311-318 (2024)
Reliable pose information is essential for many applications, such as for navigation or surveying tasks. Though GNSS is a well-established technique to retrieve that information, it often fails in urban environments due to signal occlusion or multi-p
Externí odkaz:
https://doaj.org/article/03b6adb57f4a48c1b9cf37037c9aadbe
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-2-W8-2024, Pp 447-454 (2024)
This paper investigates the use of geospatial mesh data for visual localization, focusing on city-scale aerial meshes as map representations for locating ground-level query images captured by smartphones. Visual localization, essential for applicatio
Externí odkaz:
https://doaj.org/article/2c70677d24c140789eb8a94fbe318688
Autor:
Madhav Chaturvedi, Denise Köster, Patrick M. Bossuyt, Oke Gerke, Annette Jurke, Mirjam E. Kretzschmar, Marc Lütgehetmann, Rafael Mikolajczyk, Johannes B. Reitsma, Nicole Schneiderhan-Marra, Uwe Siebert, Carina Stekly, Christoph Ehret, Nicole Rübsamen, André Karch, Antonia Zapf
Publikováno v:
Communications Medicine, Vol 4, Iss 1, Pp 1-11 (2024)
Abstract Evaluating diagnostic test accuracy during epidemics is difficult due to an urgent need for test availability, changing disease prevalence and pathogen characteristics, and constantly evolving testing aims and applications. Based on lessons
Externí odkaz:
https://doaj.org/article/c33065e9d5364447bf9184d64bc077da
For a vertex $x$ of a digraph, $d^+(x)$ ($d^-(x)$, resp.) is the number of vertices at distance 1 from (to, resp.) $x$ and $d^{++}(x)$ is the number of vertices at distance 2 from $x$. In 1995, Seymour conjectured that for any oriented graph $D$ ther
Externí odkaz:
http://arxiv.org/abs/2306.03493
Structures are abundant in both natural and human-made environments and usually studied in the form of images or scattering patterns. To characterize structures a huge variety of descriptors is available spanning from porosity to radial and correlati
Externí odkaz:
http://arxiv.org/abs/2305.13870