Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Lenz, Christian"'
We present a novel seated feet controller for handling 3-DoF aimed to control locomotion for telepresence robotics and virtual reality environments. Tilting the feet on two axes yields in forward, backward and sideways motion. In addition, a separate
Externí odkaz:
http://arxiv.org/abs/2408.02319
Autor:
Lenz, Christian, Menon, Rohit, Schreiber, Michael, Jacob, Melvin Paul, Behnke, Sven, Bennewitz, Maren
Horticultural tasks such as pruning and selective harvesting are labor intensive and horticultural staff are hard to find. Automating these tasks is challenging due to the semi-structured greenhouse workspaces, changing environmental conditions such
Externí odkaz:
http://arxiv.org/abs/2403.15306
Autor:
Lenz, Christian, Schwarz, Max, Rochow, Andre, Pätzold, Bastian, Memmesheimer, Raphael, Schreiber, Michael, Behnke, Sven
Robotic avatar systems can enable immersive telepresence with locomotion, manipulation, and communication capabilities. We present such an avatar system, based on the key components of immersive 3D visualization and transparent force-feedback teleman
Externí odkaz:
http://arxiv.org/abs/2308.12238
Autor:
Pätzold, Bastian, Rochow, Andre, Schreiber, Michael, Memmesheimer, Raphael, Lenz, Christian, Schwarz, Max, Behnke, Sven
Haptic perception is highly important for immersive teleoperation of robots, especially for accomplishing manipulation tasks. We propose a low-cost haptic sensing and rendering system, which is capable of detecting and displaying surface roughness. A
Externí odkaz:
http://arxiv.org/abs/2303.07186
Autor:
Schwarz, Max, Lenz, Christian, Memmesheimer, Raphael, Pätzold, Bastian, Rochow, Andre, Schreiber, Michael, Behnke, Sven
Robotic avatar systems promise to bridge distances and reduce the need for travel. We present the updated NimbRo avatar system, winner of the $5M grand prize at the international ANA Avatar XPRIZE competition, which required participants to build int
Externí odkaz:
http://arxiv.org/abs/2303.03297
Autor:
Lenz, Christian, Behnke, Sven
Robotic teleoperation is a key technology for a wide variety of applications. It allows sending robots instead of humans in remote, possibly dangerous locations while still using the human brain with its enormous knowledge and creativity, especially
Externí odkaz:
http://arxiv.org/abs/2301.00764
Autor:
Stadler, Jochen, Gárate, Matías, Pinilla, Paola, Lenz, Christian, Dullemond, Cornelis P., Birnstiel, Til, Stammler, Sebastian M.
Publikováno v:
A&A 668, A104 (2022)
Over the last years, large (sub-)millimetre surveys of protoplanetary disks have well constrained the demographics of disks, such as their millimetre luminosities, spectral indices, and disk radii. Additionally, several high-resolution observations h
Externí odkaz:
http://arxiv.org/abs/2209.07931
Autor:
Gárate, Matías, Delage, Timmy N., Stadler, Jochen, Pinilla, Paola, Birnstiel, Til, Stammler, Sebastian M., Picogna, Giovanni, Ercolano, Barbara, Franz, Raphael, Lenz, Christian
Publikováno v:
Astronomy and Astrophysics 655 (2021) A18
Observations of young stars hosting transition disks show that several of them have high accretion rates, despite their disks presenting extended cavities in their dust component. This represents a challenge for theoretical models, which struggle to
Externí odkaz:
http://arxiv.org/abs/2110.09449
Robotic avatars promise immersive teleoperation with human-like manipulation and communication capabilities. We present such an avatar system, based on the key components of immersive 3D visualization and transparent force-feedback telemanipulation.
Externí odkaz:
http://arxiv.org/abs/2109.13772
Autor:
Lenz, Christian, Behnke, Sven
Robotic teleoperation is a key technology for a wide variety of applications. It allows sending robots instead of humans in remote, possibly dangerous locations while still using the human brain with its enormous knowledge and creativity, especially
Externí odkaz:
http://arxiv.org/abs/2109.13382