Zobrazeno 1 - 10
of 12 193
pro vyhledávání: '"Holst, P."'
Autor:
Wysocki, Olaf, Tan, Yue, Froech, Thomas, Xia, Yan, Wysocki, Magdalena, Hoegner, Ludwig, Cremers, Daniel, Holst, Christoph
Facade semantic segmentation is a long-standing challenge in photogrammetry and computer vision. Although the last decades have witnessed the influx of facade segmentation methods, there is a lack of comprehensive facade classes and data covering the
Externí odkaz:
http://arxiv.org/abs/2411.04865
In the ever-evolving adversarial machine learning landscape, developing effective defenses against patch attacks has become a critical challenge, necessitating reliable solutions to safeguard real-world AI systems. Although diffusion models have show
Externí odkaz:
http://arxiv.org/abs/2410.24006
Autor:
Arav, Marina, van der Holst, Hein
Given a digraph $D=(V,A)$ with vertex-set $V=\{1,\ldots,n\}$ and arc-set $A$, we denote by $Q(D)$ the set of all real $n\times n$ matrices $B=[b_{u,w}]$ with $b_{u,u}\not=0$ for all $u\in V$, $b_{u,w} \not= 0$ if $u\not=w$ and there is an arc from $u
Externí odkaz:
http://arxiv.org/abs/2410.12002
Thermal point clouds integrate thermal radiation and laser point clouds effectively. However, the semantic information for the interpretation of building thermal point clouds can hardly be precisely inferred. Transferring the semantics encapsulated i
Externí odkaz:
http://arxiv.org/abs/2407.21436
Numerous navigation applications rely on data from global navigation satellite systems (GNSS), even though their accuracy is compromised in urban areas, posing a significant challenge, particularly for precise autonomous car localization. Extensive r
Externí odkaz:
http://arxiv.org/abs/2407.21432
Message passing is the dominant paradigm in Graph Neural Networks (GNNs). The efficiency of message passing, however, can be limited by the topology of the graph. This happens when information is lost during propagation due to being oversquashed when
Externí odkaz:
http://arxiv.org/abs/2407.09381
Autor:
Osestad, Eivind Kristen, Zossimova, Ekaterina, Walter, Michael, Holst, Bodil, Fiedler, Johannes
Fabricating patterned nanostructures with matter waves can help to realise new nanophotonic devices. However, due to dispersion effects, designing patterns with nanoscale features is challenging. Here, we consider the propagation of a helium matter w
Externí odkaz:
http://arxiv.org/abs/2406.16543
We present a quantum-mechanical model that describes fiber-based frequency conversion by four-wave-mixing Bragg scattering in the presence of Raman interactions. In the case of continuous-wave pumps we find closed-form expressions for the conversion
Externí odkaz:
http://arxiv.org/abs/2406.03484
Autor:
Algaba, Andres, Mazijn, Carmen, Holst, Vincent, Tori, Floriano, Wenmackers, Sylvia, Ginis, Vincent
Citation practices are crucial in shaping the structure of scientific knowledge, yet they are often influenced by contemporary norms and biases. The emergence of Large Language Models (LLMs) introduces a new dynamic to these practices. Interestingly,
Externí odkaz:
http://arxiv.org/abs/2405.15739
Autor:
Annby-Andersson, Björn, Bhattacharyya, Debankur, Bakhshinezhad, Pharnam, Holst, Daniel, De Sousa, Guilherme, Jarzynski, Christopher, Samuelsson, Peter, Potts, Patrick P.
In scenarios coined Maxwell's demon, information on microscopic degrees of freedom is used to seemingly violate the second law of thermodynamics. This has been studied in the classical as well as the quantum domain. In this paper, we study an impleme
Externí odkaz:
http://arxiv.org/abs/2405.09376