Zobrazeno 1 - 10
of 665
pro vyhledávání: '"Xu Wenqiang"'
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-7 (2023)
Abstract Background This study introduces a novel retrograde precision shaping elastic stable intramedullary nailing (ESIN-RPS) technique and reports clinical outcomes in pediatric distal radius metaphyseal diaphysis junction (DRMDJ) fracture. Method
Externí odkaz:
https://doaj.org/article/2f762cb0e33748a3a1f0ce2ca44f846e
Publikováno v:
BMC Surgery, Vol 21, Iss 1, Pp 1-7 (2021)
Abstract Background Purely ligamentous Lisfranc injuries are mainly caused by low energy damage and often require surgical treatment. There are several operative techniques for rigid fixation to solve this problem clinically. This study evaluated the
Externí odkaz:
https://doaj.org/article/0dc33e546f254211873b79f6fe36cdcf
Hand-eye calibration involves estimating the transformation between the camera and the robot. Traditional methods rely on fiducial markers, involving much manual labor and careful setup. Recent advancements in deep learning offer markerless technique
Externí odkaz:
http://arxiv.org/abs/2408.10562
Grasp planning is an important task for robotic manipulation. Though it is a richly studied area, a standalone, fast, and differentiable grasp planner that can work with robot grippers of different DOFs has not been reported. In this work, we present
Externí odkaz:
http://arxiv.org/abs/2408.04738
This work proposes a novel learning framework for visual hand dynamics analysis that takes into account the physiological aspects of hand motion. The existing models, which are simplified joint-actuated systems, often produce unnatural motions. To ad
Externí odkaz:
http://arxiv.org/abs/2404.10227
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 14, Iss 4, Pp 47-54 (2019)
[Objectives] In order to investigate the ultimate strength of CFRP-reinforced cracked stiffened panel in ship structure repair process,[Methods] in this paper,nonlinear finite element method is used to analyze the ultimate strength of CFRP-reinforced
Externí odkaz:
https://doaj.org/article/ec4bf6934a414434ba65a22b2654826c
Transparent objects are widely used in our daily lives, making it important to teach robots to interact with them. However, it's not easy because the reflective and refractive effects can make depth cameras fail to give accurate geometry measurements
Externí odkaz:
http://arxiv.org/abs/2311.12398
This paper presents a novel simulation platform, ZeMa, designed for robotic manipulation tasks concerning soft objects. Such simulation ideally requires three properties: two-way soft-rigid coupling, intersection-free guarantees, and frictional conta
Externí odkaz:
http://arxiv.org/abs/2311.05945
Tactile perception stands as a critical sensory modality for human interaction with the environment. Among various tactile sensor techniques, optical sensor-based approaches have gained traction, notably for producing high-resolution tactile images.
Externí odkaz:
http://arxiv.org/abs/2311.05843
In the realm of robotic cloth manipulation, accurately estimating the cloth state during or post-execution is imperative. However, the inherent complexities in a cloth's dynamic behavior and its near-infinite degrees of freedom (DoF) pose significant
Externí odkaz:
http://arxiv.org/abs/2311.05141