Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Jordan, Jakob"'
Autor:
Melnyk, Oleh, Quellmalz, Michael, Steidl, Gabriele, Jaitner, Noah, Jordan, Jakob, Sack, Ingolf
In this paper, we propose mathematical models for reconstructing the optical flow in time-harmonic elastography. In this image acquisition technique, the object undergoes a special time-harmonic oscillation with known frequency so that only the spati
Externí odkaz:
http://arxiv.org/abs/2405.15507
Autor:
Ellenberger, Benjamin, Haider, Paul, Jordan, Jakob, Max, Kevin, Jaras, Ismael, Kriener, Laura, Benitez, Federico, Petrovici, Mihai A.
How physical networks of neurons, bound by spatio-temporal locality constraints, can perform efficient credit assignment, remains, to a large extent, an open question. In machine learning, the answer is almost universally given by the error backpropa
Externí odkaz:
http://arxiv.org/abs/2403.16933
Autor:
Jordan, Jakob, Jaitner, Noah, Meyer, Tom, Brahmè, Luca, Ghrayeb, Mnar, Köppke, Julia, Chandia, Stefan Klemmer, Zaburdaev, Vasily, Chai, Liraz, Tzschätzsch, Heiko, Mura, Joaquin, Hagemann, Anja I. H., Braun, Jürgen, Sack, Ingolf
Rapid mapping of the mechanical properties of soft biological tissues from light microscopy to macroscopic imaging could transform fundamental biophysical research by providing clinical biomarkers to complement in vivo elastography. We here introduce
Externí odkaz:
http://arxiv.org/abs/2312.07380
Autor:
Dold, Simon, Reichenbach, Thomas, Colombo, Alessandro, Jordan, Jakob, Barke, Ingo, Behrens, Patrick, Bernhardt, Nils, Correa, Jonathan, Düsterer, Stefan, Erk, Benjamin, Fennel, Thomas, Hecht, Linos, Heilrath, Andrea, Irsig, Robert, Iwe, Norman, Kolb, Patrice, Kruse, Björn, Langbehn, Bruno, Manschwetus, Bastian, Marienhagen, Philipp, Martinez, Franklin, Broer, Karl-Heinz Meiwes, Oldenburg, Kevin, Passow, Christopher, Peltz, Christian, Sauppe, Mario, Seel, Fabian, Tanyag, Rico Mayro P., Treusch, Rolf, Ulmer, Anatoli, Walz, Saida, Moseler, Michael, Möller, Thomas, Rupp, Daniela, von Issendorff, Bernd
We report on time-resolved coherent diffraction imaging of gas-phase silver nanoparticles, strongly heated via their plasmon resonance. The x-ray diffraction images reveal a broad range of phenomena for different excitation strengths, from simple mel
Externí odkaz:
http://arxiv.org/abs/2309.00433
Semantic representations in higher sensory cortices form the basis for robust, yet flexible behavior. These representations are acquired over the course of development in an unsupervised fashion and continuously maintained over an organism's lifespan
Externí odkaz:
http://arxiv.org/abs/2308.01830
Autor:
Jordan, Jakob1,2 (AUTHOR) jakob.jordan@unibe.ch, Sacramento, João1,3 (AUTHOR), Wybo, Willem A. M.1,4 (AUTHOR), Petrovici, Mihai A.1 (AUTHOR), Senn, Walter1 (AUTHOR)
Publikováno v:
PLoS Computational Biology. 6/12/2024, Vol. 20 Issue 6, p1-23. 23p.
Autor:
Colombo, Alessandro, Dold, Simon, Kolb, Patrice, Bernhardt, Nils, Behrens, Patrick, Correa, Jonathan, Düsterer, Stefan, Erk, Benjamin, Hecht, Linos, Heilrath, Andrea, Irsig, Robert, Iwe, Norman, Jordan, Jakob, Kruse, Björn, Langbehn, Bruno, Manschwetus, Bastian, Martinez, Franklin, Meiwes-Broer, Karl-Heinz, Oldenburg, Kevin, Passow, Christopher, Peltz, Christian, Sauppe, Mario, Seel, Fabian, Tanyag, Rico Mayro P., Treusch, Rolf, Ulmer, Anatoli, Walz, Saida, Fennel, Thomas, Barke, Ingo, Möller, Thomas, von Issendorff, Bernd, Rupp, Daniela
The structure and dynamics of isolated nanosamples in free flight can be directly visualized via single-shot coherent diffractive imaging using the intense and short pulses of X-ray free-electron lasers. Wide-angle scattering images even encode three
Externí odkaz:
http://arxiv.org/abs/2208.04044
Image datasets are commonly used in psychophysical experiments and in machine learning research. Most publicly available datasets are comprised of images of realistic and natural objects. However, while typical machine learning models lack any domain
Externí odkaz:
http://arxiv.org/abs/2201.12123
Autor:
Albers, Jasper, Pronold, Jari, Kurth, Anno Christopher, Vennemo, Stine Brekke, Mood, Kaveh Haghighi, Patronis, Alexander, Terhorst, Dennis, Jordan, Jakob, Kunkel, Susanne, Tetzlaff, Tom, Diesmann, Markus, Senk, Johanna
Publikováno v:
Front. Neuroinform. 16:837549 (2022)
Modern computational neuroscience strives to develop complex network models to explain dynamics and function of brains in health and disease. This process goes hand in hand with advancements in the theory of neuronal networks and increasing availabil
Externí odkaz:
http://arxiv.org/abs/2112.09018
Autor:
Haider, Paul, Ellenberger, Benjamin, Kriener, Laura, Jordan, Jakob, Senn, Walter, Petrovici, Mihai A.
The response time of physical computational elements is finite, and neurons are no exception. In hierarchical models of cortical networks each layer thus introduces a response lag. This inherent property of physical dynamical systems results in delay
Externí odkaz:
http://arxiv.org/abs/2110.14549