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pro vyhledávání: '"3d space"'
In this letter, we propose a control scheme for rigid bodies designed to optimise transient behaviors. The search space for the optimal control input is parameterized to yield a passive, specifically lossless, nonlinear feedback controller. As a resu
Externí odkaz:
http://arxiv.org/abs/2410.15984
Drill tool positioning in dental implantology is a challenging task requiring 5DOF precision as the rotation around the tool axis is not influential. This work improves the quasi-static visual elements of the state-of-the-art with a novel Augmented C
Externí odkaz:
http://arxiv.org/abs/2409.10960
Understanding the 3D semantics of a scene is a fundamental problem for various scenarios such as embodied agents. While NeRFs and 3DGS excel at novel-view synthesis, previous methods for understanding their semantics have been limited to incomplete 3
Externí odkaz:
http://arxiv.org/abs/2408.07416
Autor:
Xiao, Yuxi, Wang, Qianqian, Zhang, Shangzhan, Xue, Nan, Peng, Sida, Shen, Yujun, Zhou, Xiaowei
Recovering dense and long-range pixel motion in videos is a challenging problem. Part of the difficulty arises from the 3D-to-2D projection process, leading to occlusions and discontinuities in the 2D motion domain. While 2D motion can be intricate,
Externí odkaz:
http://arxiv.org/abs/2404.04319
Akademický článek
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Autor:
Stoica, Ovidiu Cristinel
It was proposed that the tensor product structure of the Hilbert space is uniquely determined by the Hamiltonian's spectrum, for most finite-dimensional cases satisfying certain conditions. I show that any such method would lead to infinitely many te
Externí odkaz:
http://arxiv.org/abs/2401.01793
Autor:
Zheng, Chenxu1 (AUTHOR) 34720231151539@stu.xmu.edu.cn, Huang, Weiming1 (AUTHOR), Xu, Wenjiang1 (AUTHOR) wjxu@xmu.edu.cn
Publikováno v:
Fire (2571-6255). Aug2024, Vol. 7 Issue 8, p293. 17p.
Publikováno v:
EPTCS 398, 2024, pp. 142-152
We present simple models of trajectories in space, both in 2D and in 3D. The first examples, which model bicircular moves in the same direction, are classical curves (epicycloids, etc.). Then, we explore bicircular moves in reverse direction and tric
Externí odkaz:
http://arxiv.org/abs/2401.11909