Zobrazeno 1 - 10
of 1 331
pro vyhledávání: '"Gyenes, A."'
Perceiving the environment via cameras is crucial for Reinforcement Learning (RL) in robotics. While images are a convenient form of representation, they often complicate extracting important geometric details, especially with varying geometries or d
Externí odkaz:
http://arxiv.org/abs/2410.18800
Autor:
Scheikl, Paul Maria, Tagliabue, Eleonora, Gyenes, Balázs, Wagner, Martin, Dall'Alba, Diego, Fiorini, Paolo, Mathis-Ullrich, Franziska
Publikováno v:
IEEE Robotics and Automation Letters 8 (2023) 560-567
Automation holds the potential to assist surgeons in robotic interventions, shifting their mental work load from visuomotor control to high level decision making. Reinforcement learning has shown promising results in learning complex visuomotor polic
Externí odkaz:
http://arxiv.org/abs/2406.06092
Autor:
Henrich, Pit, Gyenes, Balázs, Scheikl, Paul Maria, Neumann, Gerhard, Mathis-Ullrich, Franziska
In deformable object manipulation, we often want to interact with specific segments of an object that are only defined in non-deformed models of the object. We thus require a system that can recognize and locate these segments in sensor data of defor
Externí odkaz:
http://arxiv.org/abs/2311.07357
LapGym -- An Open Source Framework for Reinforcement Learning in Robot-Assisted Laparoscopic Surgery
Autor:
Scheikl, Paul Maria, Gyenes, Balázs, Younis, Rayan, Haas, Christoph, Neumann, Gerhard, Wagner, Martin, Mathis-Ullrich, Franziska
Recent advances in reinforcement learning (RL) have increased the promise of introducing cognitive assistance and automation to robot-assisted laparoscopic surgery (RALS). However, progress in algorithms and methods depends on the availability of sta
Externí odkaz:
http://arxiv.org/abs/2302.09606
Autor:
János Szőts, Zoltán Gyenes, Emese Gincsainé Szádeczky-Kardoss, Ladislau Bölöni, István Harmati
Publikováno v:
ROBOMECH Journal, Vol 11, Iss 1, Pp 1-17 (2024)
Abstract We introduce an algorithm that maneuvers a vehicle through an area with randomly moving pedestrians. In non-critical situations, our strategy is to avoid pedestrians by steering, whereas dangerously moving pedestrians are avoided by braking,
Externí odkaz:
https://doaj.org/article/1072e2fd54ce4bf18a0691fe999d45bb
Publikováno v:
IEEE Access, Vol 12, Pp 16856-16867 (2024)
The collision-free movement of a mobile robot in the presence of dynamic obstacles remains a significant challenge. In addition to self-localization, we also need to worry about the location of the moving obstacles, taking into account the noise in t
Externí odkaz:
https://doaj.org/article/d28fb427d1364215b8fc8871fff5d9fb
Autor:
Scheikl, Paul Maria, Gyenes, Balázs, Davitashvili, Tornike, Younis, Rayan, Schulze, André, Müller-Stich, Beat P., Neumann, Gerhard, Wagner, Martin, Mathis-Ullrich, Franziska
Cognitive cooperative assistance in robot-assisted surgery holds the potential to increase quality of care in minimally invasive interventions. Automation of surgical tasks promises to reduce the mental exertion and fatigue of surgeons. In this work,
Externí odkaz:
http://arxiv.org/abs/2110.04857
Autor:
Attila Nemes, Gergely Rácz, Árpád Kormányos, Nándor Gyenes, Nóra Ambrus, Csaba Lengyel, Zsuzsanna Valkusz
Publikováno v:
Biomedicines, Vol 12, Iss 7, p 1464 (2024)
Introduction. Acromegaly is an endocrine pathology characterized by the overproduction of human growth hormone. The present study aimed to analyze three-dimensional speckle-tracking echocardiography (3DSTE)-derived tricuspid annular (TA) properties i
Externí odkaz:
https://doaj.org/article/568fc49b403c4af68c957305c4994970
Autor:
Michael Colacci, Afsaneh Raissi, Tor Biering-Sørensen, Michelle Gyenes, Benazir Hodzic-Santor, Saba Manzoor, Kristoffer Skaarup, Jason Moggridge, Ashley Raudanskis, Shohinee Sarma, Fahad Razak, Amol Verma, Michael Fralick
Publikováno v:
PLoS ONE, Vol 19, Iss 8, p e0307581 (2024)
BackgroundIn Canada, one in seven adults has diabetes (i.e., 2.3 million) and the lifetime risk of developing diabetes is approximately 30% by age 65. Although 30% of patients admitted to the hospital have diabetes, data from inpatient hospitalizatio
Externí odkaz:
https://doaj.org/article/dbe93221641741caaa37c430302453b3
Autor:
Tiffany Yuen, MD, David M. Buijs, BScKin, MScRS, Yongzhe Hong, MD, PhD, Andrea Van Damme, BN, MN, Tara C. Meyer, BScN, Jeevan Nagendran, MD, PhD, Gabor T. Gyenes, MD, PhD
Publikováno v:
CJC Open, Vol 5, Iss 3, Pp 215-219 (2023)
Cardiovascular diseases are among the leading causes of morbidity and mortality in Canada, highlighting the critical role of disease prevention and risk reduction programs. Cardiac rehabilitation (CR) is a key component of comprehensive cardiovascula
Externí odkaz:
https://doaj.org/article/9ec85a03c8944c8bb5d1b9cc879223f8