Zobrazeno 1 - 10
of 7 355
pro vyhledávání: '"Ganz, P"'
We discuss the non-linear interactions within the VCDM model, a type II minimally modified gravity model with the same number of degrees of freedom as in General Relativity but not connected to the latter by field redefinitions. During an inflationar
Externí odkaz:
http://arxiv.org/abs/2407.02882
Autor:
Domènech, Guillem, Ganz, Alexander
We study secondary gravitational wave production in Horndenski gravity, when the scalar field dominates the very early universe. We find that higher derivative interactions easily dominate the source term on subhorizon scales and significantly enhanc
Externí odkaz:
http://arxiv.org/abs/2406.19950
Autor:
Ganz, Jonathan, Marzahl, Christian, Ammeling, Jonas, Richter, Barbara, Puget, Chloé, Denk, Daniela, Demeter, Elena A., Tabaran, Flaviu A., Wasinger, Gabriel, Lipnik, Karoline, Tecilla, Marco, Valentine, Matthew J., Dark, Michael J., Abele, Niklas, Bolfa, Pompei, Erber, Ramona, Klopfleisch, Robert, Merz, Sophie, Donovan, Taryn A., Jabari, Samir, Bertram, Christof A., Breininger, Katharina, Aubreville, Marc
The count of mitotic figures (MFs) observed in hematoxylin and eosin (H&E)-stained slides is an important prognostic marker as it is a measure for tumor cell proliferation. However, the identification of MFs has a known low inter-rater agreement. Dee
Externí odkaz:
http://arxiv.org/abs/2406.19899
Adversarial training aims to defend against *adversaries*: malicious opponents whose sole aim is to harm predictive performance in any way possible - a rather harsh perspective, which we assert results in unnecessarily conservative models. Instead, w
Externí odkaz:
http://arxiv.org/abs/2406.11458
Autor:
Verhulst, Isabelle, Hemming, Rich, Ganz, Adam, Bennett, James, Donnelly, Rachel, Watling, Dawn, Dalton, Polly
This study examined which variables predicted the sense of presence (being there) in an immersive audio experience, with a focus on the impacts of immersion technology (headphones with spatialised sound versus speaker with 2D stereo sound), the natur
Externí odkaz:
http://arxiv.org/abs/2406.05856
The recently introduced Consistency models pose an efficient alternative to diffusion algorithms, enabling rapid and good quality image synthesis. These methods overcome the slowness of diffusion models by directly mapping noise to data, while mainta
Externí odkaz:
http://arxiv.org/abs/2405.16260
Image editing has advanced significantly with the introduction of text-conditioned diffusion models. Despite this progress, seamlessly adding objects to images based on textual instructions without requiring user-provided input masks remains a challe
Externí odkaz:
http://arxiv.org/abs/2404.18212
Even though novel imaging techniques have been successful in studying brain structure and function, the measured biological signals are often contaminated by multiple sources of noise, arising due to e.g. head movements of the individual being scanne
Externí odkaz:
http://arxiv.org/abs/2404.14882
Autor:
Aubreville, Marc, Ganz, Jonathan, Ammeling, Jonas, Kaltenecker, Christopher C., Bertram, Christof A.
The QUILT-1M dataset is the first openly available dataset containing images harvested from various online sources. While it provides a huge data variety, the image quality and composition is highly heterogeneous, impacting its utility for text-condi
Externí odkaz:
http://arxiv.org/abs/2404.07676