Zobrazeno 1 - 10
of 4 075
pro vyhledávání: '"P. Dreher"'
In this paper, we present a novel approach for learning bimanual manipulation actions from human demonstration by extracting spatial constraints between affordance regions, termed affordance constraints, of the objects involved. Affordance regions ar
Externí odkaz:
http://arxiv.org/abs/2410.08848
Electrostatic Bursts Generated by the Ion-Ion Acoustic Instability with Solar Wind Plasma Parameters
Autor:
Afify, Mahmoud Saad, Dreher, Jürgen, Schoeffler, Kevin, Micera, Alfredo, Innocenti, Maria Elena
This study is motivated by recent observations from the Parker Solar Probe (PSP) mission, which have been identified as the ion-acoustic waves from 15 to 25 solar radii. These observations reveal characteristic sequences of narrow-band, high-frequenc
Externí odkaz:
http://arxiv.org/abs/2407.10541
Autor:
Dreher, Christian, Asfour, Tamim
Learning task models of bimanual manipulation from human demonstration and their execution on a robot should take temporal constraints between actions into account. This includes constraints on (i) the symbolic level such as precedence relations or t
Externí odkaz:
http://arxiv.org/abs/2403.16953
This note presents a method that provides optimal monotone conditional error functions for a large class of adaptive two stage designs. The presented method builds on a previously developed general theory for optimal adaptive two stage designs where
Externí odkaz:
http://arxiv.org/abs/2402.00814
Autor:
Daab, Tilman, Jaquier, Noémie, Dreher, Christian, Meixner, Andre, Krebs, Franziska, Asfour, Tamim
Movement primitives (MPs) are compact representations of robot skills that can be learned from demonstrations and combined into complex behaviors. However, merely equipping robots with a fixed set of innate MPs is insufficient to deploy them in dynam
Externí odkaz:
http://arxiv.org/abs/2312.08030
Publikováno v:
Structural Dynamics, Vol 6, Iss 4, Pp 045101-045101-5 (2019)
Strong optical irradiation of indium atomic wires on a Si(111) surface causes the nonthermal structural transition from the (8 × 2) reconstructed ground state to an excited (4 × 1) state. The immediate recovery of the system to the ground state i
Externí odkaz:
https://doaj.org/article/1e322dd5b52043ec840b2a8b4d3a4ac8
Indoor Positioning System (IPS) is a crucial technology that enables medical staff and hospital managements to accurately locate and track persons or assets inside the medical buildings. Among other technologies, Bluetooth Low Energy (BLE) can be exp
Externí odkaz:
http://arxiv.org/abs/2310.14704
Autor:
Dreher, Pascal, Janoschka, David, Giessen, Harald, Schützhold, Ralf, Davis, Timothy J., Hoegen, Michael Horn-von, Heringdorf, Frank-J. Meyer zu
Publikováno v:
Nanophotonics, vol. 13, no. 9, 2024, pp. 1593-1602
Quantum path interferences occur whenever multiple equivalent and coherent transitions result in a common final state. Such interferences strongly modify the probability of a particle to be found in that final state, a key concept of quantum coherent
Externí odkaz:
http://arxiv.org/abs/2310.11936
Autor:
Neuhaus, Alexander, Dreher, Pascal, Schütz, Florian, Marchetto, Helder, Franz, Torsten, Heringdorf, Frank-J. Meyer zu
Publikováno v:
Struct. Dyn. 10, 064304 (2023)
Spectroscopic photoemission microscopy is a well-established method to investigate the electronic structure of surfaces. In modern photoemission microscopes the electron optics allows imaging of the image plane, momentum plane, or dispersive plane, d
Externí odkaz:
http://arxiv.org/abs/2310.11312
Autor:
John M. Trahanas, MD, Timothy Harris, MD, Mark Petrovic, MS, Anthony Dreher, MPA, Chetan Pasrija, MD, Stephen A. DeVries, PA-C, Swaroop Bommareddi, MD, Brian Lima, MD, Chen Chia Wang, BSc, Michael Cortelli, BS, Avery Fortier, BSc, Kaitlyn Tracy, MD, Elizabeth Simonds, BA, Clifton D. Keck, Shelley R. Scholl, RN, Hasan Siddiqi, MD, Kelly Schlendorf, MD, Matthew Bacchetta, MD, Ashish S. Shah, MD
Publikováno v:
JTCVS Open, Vol 21, Iss , Pp 197-209 (2024)
Objective: Static cold storage with ice has been the mainstay of cardiac donor preservation. Early preclinical data suggest that allograft preservation at 10 °C may be beneficial. We tested this hypothesis by using a static 10 °C storage device to
Externí odkaz:
https://doaj.org/article/69042baca4bc4a66a144a532d7c5c42f