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The main result of our paper offers an alternative, simpler, proof of Mallat's result on the translation invariance of the limiting behavior of sequences of Wavelet Scattering Transforms, which (unlike Mallat's proof) does not rely on the admissibili
Externí odkaz:
http://arxiv.org/abs/2410.21030
Autor:
Bongratz, Fabian, Golkov, Vladimir, Mautner, Lukas, Della Libera, Luca, Heetmeyer, Frederik, Czaja, Felix, Rodemann, Julian, Cremers, Daniel
The field of reinforcement learning offers a large variety of concepts and methods to tackle sequential decision-making problems. This variety has become so large that choosing an algorithm for a task at hand can be challenging. In this work, we stre
Externí odkaz:
http://arxiv.org/abs/2407.20917
Objective. Evaluate the feasibility of Virtual Reality (VR) wayfinding training with aging adults, and examine the impact of the training on wayfinding performance. Design. Design involved wayfinding tasks in a study with three groups: active VR trai
Externí odkaz:
http://arxiv.org/abs/2407.12272
Autor:
Czaja, Mateusz, Misiak, Mikolaj
The rare decay B_s -> mu^+ mu^- provides an important constraint on possible deviations from the Standard Model in b-s-l-l interactions. The present weighted average of its branching ratio measurements amounts to (3.34 \pm 0.27) x 10^-9, which remain
Externí odkaz:
http://arxiv.org/abs/2407.03810
Hyperspectral imagery (HSI) is an established technique with an array of applications, but its use is limited due to both practical and technical issues associated with spectral devices. The goal of the ICASSP 2024 'Hyper-Skin' Challenge is to extrac
Externí odkaz:
http://arxiv.org/abs/2404.10030
Autor:
Czaja, Wojciech, Na, Sanghoon
We present a post-training quantization algorithm with error estimates relying on ideas originating from frame theory. Specifically, we use first-order Sigma-Delta ($\Sigma\Delta$) quantization for finite unit-norm tight frames to quantize weight mat
Externí odkaz:
http://arxiv.org/abs/2404.08131
Autor:
Czaja, M., Czakon, M., Huber, T., Misiak, M., Niggetiedt, M., Rehman, A., Schönwald, K., Steinhauser, M.
Publikováno v:
European Physical Journal C 83 (2023) 1108
The B -> X_s gamma branching ratio is currently measured with around 5% accuracy. Further improvement is expected from Belle II. To match such a precision on the theoretical side, evaluation of O(alpha_s^2) corrections to the partonic decay b -> X_s^
Externí odkaz:
http://arxiv.org/abs/2309.14707
Many of the intriguing properties of blood originate from its cellular nature. Bulk effects, such as viscosity, depend on the local shear rates and on the size of the vessels. While empirical descriptions of bulk rheology are available for decades, t
Externí odkaz:
http://arxiv.org/abs/2305.02752
Autor:
Dariusz Czaja
Publikováno v:
Zeszyty Wiejskie, Pp 187-199 (2024)
Żywot Mateusza (1968) w reżyserii Witolda Leszczyńskiego to w polskiej kinematografii film niezwykły. Krytyka polska i światowa wskazywała na odmienność filmu od standardowych propozycji repertuarowych: akcentowano nadzwyczajne efekty pracy o
Externí odkaz:
https://doaj.org/article/cf2c7b62de7546dea1966b13343a9f06
Publikováno v:
Anatomia, Vol 3, Iss 3, Pp 136-154 (2024)
Veins of the lower extremity can be categorized into three hierarchically ordered groups: the epifascial, the interfascial, and the deep ones. In the past, the interfascial veins, e.g., the great saphenous vein, were categorized as superficial veins.
Externí odkaz:
https://doaj.org/article/466d0bf495254706bf9d750a7dd4f7a1