Zobrazeno 1 - 10
of 1 514
pro vyhledávání: '"A Sundaralingam"'
Autor:
Huang, Huang, Sundaralingam, Balakumar, Mousavian, Arsalan, Murali, Adithyavairavan, Goldberg, Ken, Fox, Dieter
Running optimization across many parallel seeds leveraging GPU compute have relaxed the need for a good initialization, but this can fail if the problem is highly non-convex as all seeds could get stuck in local minima. One such setting is collision-
Externí odkaz:
http://arxiv.org/abs/2410.16727
Autor:
Sundaralingam, Balakumar, Hari, Siva Kumar Sastry, Fishman, Adam, Garrett, Caelan, Van Wyk, Karl, Blukis, Valts, Millane, Alexander, Oleynikova, Helen, Handa, Ankur, Ramos, Fabio, Ratliff, Nathan, Fox, Dieter
This paper explores the problem of collision-free motion generation for manipulators by formulating it as a global motion optimization problem. We develop a parallel optimization technique to solve this problem and demonstrate its effectiveness on ma
Externí odkaz:
http://arxiv.org/abs/2310.17274
Autor:
Hsiao, Yu-Shun, Hari, Siva Kumar Sastry, Sundaralingam, Balakumar, Yik, Jason, Tambe, Thierry, Sakr, Charbel, Keckler, Stephen W., Reddi, Vijay Janapa
High-dimensional motion generation requires numerical precision for smooth, collision-free solutions. Typically, double-precision or single-precision floating-point (FP) formats are utilized. Using these for big tensors imposes a strain on the memory
Externí odkaz:
http://arxiv.org/abs/2310.07854
Autor:
Tremblay, Jonathan, Wen, Bowen, Blukis, Valts, Sundaralingam, Balakumar, Tyree, Stephen, Birchfield, Stan
We introduce Diff-DOPE, a 6-DoF pose refiner that takes as input an image, a 3D textured model of an object, and an initial pose of the object. The method uses differentiable rendering to update the object pose to minimize the visual error between th
Externí odkaz:
http://arxiv.org/abs/2310.00463
Autor:
Chamzas, Constantinos, Garrett, Caelan, Sundaralingam, Balakumar, Kavraki, Lydia E., Fox, Dieter
Recent work has shown that complex manipulation skills, such as pushing or pouring, can be learned through state-of-the-art learning based techniques, such as Reinforcement Learning (RL). However, these methods often have high sample-complexity, are
Externí odkaz:
http://arxiv.org/abs/2307.04040
Autor:
Asmussen, Jakob D., Abid, Abdul R., Sundaralingam, Akgash, Bastian, Björn, Sishodia, Keshav, De, Subhendu, Ltaief, Ltaief Ben, Krishnan, Sivarama R., Pedersen, Henrik B., Mudrich, Marcel
Radiation damage in biological systems by ionizing radiation is predominantly caused by secondary processes such as charge and energy transfer leading to the breaking of bonds in DNA. Here, we study the fragmentation of cytosine (Cyt) and thymine (Th
Externí odkaz:
http://arxiv.org/abs/2306.12056
Autor:
Jurkovičová, Lucie, Ltaief, Ltaief Ben, Roos, Andreas Hult, Hort, Ondřej, Finke, Ondřej, Albrecht, Martin, Hoque, Ziaul, Klimešová, Eva, Sundaralingam, Akgash, Antipenkov, Roman, Grenfell, Annika, Špaček, Alexandr, Szuba, Wojciech, Krikunova, Maria, Mudrich, Marcel, Nejdl, Jaroslav, Andreasson, Jakob
Publikováno v:
Communications Physics volume 7, Article number: 26 (2024)
Ultrafast electron dynamics drive phenomena such as photochemical reactions, catalysis, and light harvesting. To capture such dynamics in real-time, femtosecond to attosecond light sources are extensively used. However, an exact match between the exc
Externí odkaz:
http://arxiv.org/abs/2301.10508
Autor:
Handa, Ankur, Allshire, Arthur, Makoviychuk, Viktor, Petrenko, Aleksei, Singh, Ritvik, Liu, Jingzhou, Makoviichuk, Denys, Van Wyk, Karl, Zhurkevich, Alexander, Sundaralingam, Balakumar, Narang, Yashraj, Lafleche, Jean-Francois, Fox, Dieter, State, Gavriel
Recent work has demonstrated the ability of deep reinforcement learning (RL) algorithms to learn complex robotic behaviours in simulation, including in the domain of multi-fingered manipulation. However, such models can be challenging to transfer to
Externí odkaz:
http://arxiv.org/abs/2210.13702
Autor:
Tang, Zhenggang, Sundaralingam, Balakumar, Tremblay, Jonathan, Wen, Bowen, Yuan, Ye, Tyree, Stephen, Loop, Charles, Schwing, Alexander, Birchfield, Stan
We present a system for collision-free control of a robot manipulator that uses only RGB views of the world. Perceptual input of a tabletop scene is provided by multiple images of an RGB camera (without depth) that is either handheld or mounted on th
Externí odkaz:
http://arxiv.org/abs/2210.11668
Autor:
Natalie R. Dierick, Brian D. Nicholson, Thomas R. Fanshawe, Praka Sundaralingam, Stuart N. Kostalas
Publikováno v:
BMC Gastroenterology, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Serrated polyposis syndrome is the most common polyposis syndrome that has neoplastic potential. However, the natural history, genetic basis, and risk of dysplasia and neoplasia of serrated polyposis syndrome are incompletely unde
Externí odkaz:
https://doaj.org/article/761ea076c1394889bf64cadb6653063f
