Zobrazeno 1 - 10
of 4 690
pro vyhledávání: '"WOLF, SEBASTIAN"'
Autor:
Liu, Yao, Roussel, Hélène, Linz, Hendrik, Fang, Min, Wolf, Sebastian, Kirchschlager, Florian, Henning, Thomas, Yang, Haifeng, Du, Fujun, Flock, Mario, Wang, Hongchi
Publikováno v:
A&A 692, A148 (2024)
ALMA surveys have suggested that protoplanetary disks are not massive enough to form the known exoplanet population, under the assumption that the millimeter continuum emission is optically thin. In this work, we investigate how the mass determinatio
Externí odkaz:
http://arxiv.org/abs/2411.00277
Let $k$ be a field that is finitely generated over its prime field. In Grothendieck's anabelian letter to Faltings, he conjectured that sending a $k$-scheme to its \'{e}tale topos defines a fully faithful functor from the localization of the category
Externí odkaz:
http://arxiv.org/abs/2407.19920
Autor:
Pissas, Theodoros, Márquez-Neila, Pablo, Wolf, Sebastian, Zinkernagel, Martin, Sznitman, Raphael
This work explores the effectiveness of masked image modelling for learning representations of retinal OCT images. To this end, we leverage Masked Autoencoders (MAE), a simple and scalable method for self-supervised learning, to obtain a powerful and
Externí odkaz:
http://arxiv.org/abs/2405.14788
Impact of discontinuous grain size distributions on the spectral energy distribution of debris disks
Autor:
Kim, Minjae, Wolf, Sebastian
The collisional evolution of debris disks is expected to result in a characteristic wavy pattern of the grain size distributions, i.e., an under/overabundance of particles of specific sizes. This perturbed grain size distribution potentially leaves c
Externí odkaz:
http://arxiv.org/abs/2312.15283
Autor:
Ghamsarian, Negin, El-Shabrawi, Yosuf, Nasirihaghighi, Sahar, Putzgruber-Adamitsch, Doris, Zinkernagel, Martin, Wolf, Sebastian, Schoeffmann, Klaus, Sznitman, Raphael
In recent years, the landscape of computer-assisted interventions and post-operative surgical video analysis has been dramatically reshaped by deep-learning techniques, resulting in significant advancements in surgeons' skills, operation room managem
Externí odkaz:
http://arxiv.org/abs/2312.06295
Autor:
Ghamsarian, Negin, Wolf, Sebastian, Zinkernagel, Martin, Schoeffmann, Klaus, Sznitman, Raphael
Semantic Segmentation plays a pivotal role in many applications related to medical image and video analysis. However, designing a neural network architecture for medical image and surgical video segmentation is challenging due to the diverse features
Externí odkaz:
http://arxiv.org/abs/2312.03409
Autor:
Krieger, Anton, Wolf, Sebastian
Radiative transfer (RT) simulations are a powerful tool that enables the calculation of synthetic images of a wide range of astrophysical objects. These simulations are often based on the Monte Carlo (MC) method, as it provides the needed versatility
Externí odkaz:
http://arxiv.org/abs/2311.13252
Autor:
Martini, Louis, Wolf, Sebastian
We characterise proper morphisms of $\infty$-topoi in terms of a relativised notion of compactness: we show that a geometric morphism of $\infty$-topoi is proper if and only if it commutes with colimits indexed by filtered internal $\infty$-categorie
Externí odkaz:
http://arxiv.org/abs/2311.08051
Autor:
Krieger, Anton, Wolf, Sebastian
Publikováno v:
A&A 680, A67 (2023)
Monte Carlo radiative transfer (MCRT) simulations are a powerful tool for determining the appearance of astrophysical objects, analyzing the prevalent physical conditions within them, and inferring their properties on the basis of real observations.
Externí odkaz:
http://arxiv.org/abs/2310.18429
Autor:
Scholl, Philipp, Iskandar, Maged, Wolf, Sebastian, Lee, Jinoh, Bacho, Aras, Dietrich, Alexander, Albu-Schäffer, Alin, Kutyniok, Gitta
In the Fourth Industrial Revolution, wherein artificial intelligence and the automation of machines occupy a central role, the deployment of robots is indispensable. However, the manufacturing process using robots, especially in collaboration with hu
Externí odkaz:
http://arxiv.org/abs/2310.16688