Zobrazeno 1 - 10
of 22 741
pro vyhledávání: '"Leeuwen, A. P."'
Autor:
van Leeuwen, Steven, Kolmanovsky, Ilya
The paper considers a computational governor strategy to facilitate the implementation of Model Predictive Control (MPC) based on inexact optimization when the time available to compute the solution may be insufficient. In the setting of linear-quadr
Externí odkaz:
http://arxiv.org/abs/2411.07919
Autor:
Heesterbeek, D. G. J., van Riel, M. H. C., van Leeuwen, T., Berg, C. A. T. van den, Sbrizzi, A.
Finding interpretable biomechanical models can provide insight into the functionality of organs with regard to physiology and disease. However, identifying broadly applicable dynamical models for in vivo tissue remains challenging. In this proof of c
Externí odkaz:
http://arxiv.org/abs/2411.06958
Recent works demonstrate the effectiveness of diffusion models as unsupervised solvers for inverse imaging problems. Sparse-view computed tomography (CT) has greatly benefited from these advancements, achieving improved generalization without relianc
Externí odkaz:
http://arxiv.org/abs/2411.06308
Semi-supervised anomaly detection is based on the principle that potential anomalies are those records that look different from normal training data. However, in some cases we are specifically interested in anomalies that correspond to high attribute
Externí odkaz:
http://arxiv.org/abs/2410.23158
Autor:
van Leeuwen, Florian D., Bhattacharyay, Shubhayu, Carriero, Alex, Moyer, Ethan Jacob, Moberg, Richard
Patients with traumatic brain injury (TBI) often experience pathological increases in intracranial pressure (ICP), leading to intracranial hypertension (tIH), a common and serious complication. Early warning of an impending rise in ICP could potentia
Externí odkaz:
http://arxiv.org/abs/2410.14333
Autor:
Yang, Lincen, van Leeuwen, Matthijs
Conditional density estimation (CDE) goes beyond regression by modeling the full conditional distribution, providing a richer understanding of the data than just the conditional mean in regression. This makes CDE particularly useful in critical appli
Externí odkaz:
http://arxiv.org/abs/2410.11449
Autor:
Šiurytė, Paulina, van de Velde, Robert, van Leeuwen, Jasper, Akgun, Omer Can, Brink, Wyger, Weingärtner, Sebastian
Inhomogeneity of the transmitted radiofrequency field B1+ is a major factor hindering the image quality in Magnetic Resonance Imaging (MRI) at high field strengths. Here, a novel approach is presented, to locally modulate the B1+ utilizing an array o
Externí odkaz:
http://arxiv.org/abs/2410.01501
Autor:
Schouws, Sander, Bouwens, Rychard J., Ormerod, Katherine, Smit, Renske, Algera, Hiddo, Sommovigo, Laura, Hodge, Jacqueline, Ferrara, Andrea, Oesch, Pascal A., Rowland, Lucie E., van Leeuwen, Ivana, Stefanon, Mauro, Herard-Demanche, Thomas, Fudamoto, Yoshinobu, Röttgering, Huub, van der Werf, Paul
We report the first successful ALMA follow-up observations of a secure $z > 10$ JWST-selected galaxy, by robustly detecting ($6.6\sigma$) the [OIII]$_{88\mu m}\,$ line in JADES-GS-z14-0 (hereafter GS-z14). The ALMA detection yields a spectroscopic re
Externí odkaz:
http://arxiv.org/abs/2409.20549
Autor:
van Leeuwen, I. F., Bouwens, R. J., van der Werf, P. P., Hodge, J. A., Schouws, S., Stefanon, M., Algera, H. S. B., Aravena, M., Boogaard, L. A., Bowler, R. A . A., da Cunha, E., Dayal, P., Decarli, R., Gonzalez, V., Inami, H., de Looze, I., Sommovigo, L., Venemans, B. P., Walter, F., Barrufet, L., Ferrara, A., Graziani, L., Hygate, A. P. S., Oesch, P., Palla, M., Rowland, L., Schneider, R.
We present a new method to determine the star formation rate (SFR) density of the Universe at $z \gtrsim 5$ that includes the contribution of dust-obscured star formation. For this purpose, we use a [CII] (158 $\mu$m) selected sample of galaxies sere
Externí odkaz:
http://arxiv.org/abs/2409.11463
Computed tomography (CT) reconstruction plays a crucial role in industrial nondestructive testing and medical diagnosis. Sparse view CT reconstruction aims to reconstruct high-quality CT images while only using a small number of projections, which he
Externí odkaz:
http://arxiv.org/abs/2409.07171