Zobrazeno 1 - 10
of 2 622
pro vyhledávání: '"Zell, P."'
Autor:
Heep, Moritz, Zell, Eduard
Image segmentation in RGB space is a notoriously difficult task where state-of-the-art methods are trained on thousands or even millions of annotated images. While the performance is impressive, it is still not perfect. We propose a novel image segme
Externí odkaz:
http://arxiv.org/abs/2411.06530
Mounting evidence suggests that the semi-classical description of a black hole breaks down at the latest after losing an O(1) fraction of its mass. As a result, effects such as memory burden can slow down evaporation so that small primordial black ho
Externí odkaz:
http://arxiv.org/abs/2410.11948
Autor:
Heep, Moritz, Zell, Eduard
Reconstructing surfaces from normals is a key component of photometric stereo. This work introduces an adaptive surface triangulation in the image domain and afterwards performs the normal integration on a triangle mesh. Our key insight is that surfa
Externí odkaz:
http://arxiv.org/abs/2409.16907
While table tennis players primarily rely on visual cues, sound provides valuable information. The sound generated when the ball strikes the racket can assist in predicting the ball's trajectory, especially in determining the spin. While professional
Externí odkaz:
http://arxiv.org/abs/2409.11760
Autor:
Zell, Sebastian
At finite temperature, the coupling of an axion to non-Abelian gauge fields causes dissipation due to sphaleron heating. This mechanism is ideally suited for realizing warm inflation since it can lead to large thermal friction while preserving the fl
Externí odkaz:
http://arxiv.org/abs/2408.07746
We show that the minimal Weyl-invariant Einstein-Cartan gravity in combination with the Standard Model of particle physics contains just one extra scalar degree of freedom (in addition to the graviton and the Standard Model fields) with the propertie
Externí odkaz:
http://arxiv.org/abs/2406.11956
Autor:
Cohen, Asaf, Zell, Ethan
Mean field games (MFGs) model equilibria in games with a continuum of weakly interacting players as limiting systems of symmetric $n$-player games. We consider the finite-state, infinite-horizon problem with ergodic cost. Assuming Markovian strategie
Externí odkaz:
http://arxiv.org/abs/2404.11695
Spin plays a pivotal role in ball-based sports. Estimating spin becomes a key skill due to its impact on the ball's trajectory and bouncing behavior. Spin cannot be observed directly, making it inherently challenging to estimate. In table tennis, the
Externí odkaz:
http://arxiv.org/abs/2404.09870
Real-world autonomous driving systems must make safe decisions in the face of rare and diverse traffic scenarios. Current state-of-the-art planners are mostly evaluated on real-world datasets like nuScenes (open-loop) or nuPlan (closed-loop). In part
Externí odkaz:
http://arxiv.org/abs/2404.07569
In this paper, we explore the application of Unmanned Aerial Vehicles (UAVs) in maritime search and rescue (mSAR) missions, focusing on medium-sized fixed-wing drones and quadcopters. We address the challenges and limitations inherent in operating so
Externí odkaz:
http://arxiv.org/abs/2403.14281