RobPosit, a robust pose estimator for operator controlled nanomanipulation

RobPosit, a robust pose estimator for operator controlled nanomanipulation
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RobPosit,用于操作员控制的纳米操作的强大姿态估计器

DOI:
10.1007/s12213-013-0066-4
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
S. Régnier
S. Régnier
中科院分区:
--
文献类型:
--
作者:
Nizar Ouarti;Bruno Sauvet;S. Haliyo;S. Régnier

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纳米操纵是材料科学和生命科学中纳米尺度生产、表征和分析的一种重要方法。由于其复杂性,其使用实际上是有限的。特别是在扫描电子显微镜内,运动学约束、开环致动器和缺乏自然视觉通道是其广泛使用的障碍,需要一个专门针对给定设置的操作员。我们提出了一种新的算法,可以鲁棒地和自动跟踪的3D姿态(即6自由度)放置在框架上的扫描电镜标记。该算法不需要操作员干预。该算法与操纵装置的虚拟模型耦合,与真实的装置实时同步,以便于操作者在操纵任务期间的抓握和控制。此外,这样的方法将提供虚拟反馈以实现对设置的整体闭环控制。
Nanomanipulation is an important approach for recent developments in nanoscale production, characterization and analysis, both in material and life sciences. Its use is actually limited because of its complexity. Especially inside a scanning electron microscope, kinematic constraints, open-loop actuators and lack of natural visual access are barriers for its widespread use and require an operator specialized on a given set-up. We propose a novel algorithm that can robustly and automatically track the 3D pose (i.e 6 DOF) of a marker placed on the frame of the SEM. This algorithm does not need operator intervention. The algorithm is coupled with a virtual model of a manipulation set-up, synchronized in real-time with the real set-up, for facilitating grasping and control of the operator during the manipulation task. Moreover, such an approach would provide a virtual feedback to implement an overall closed-loop control on the set-up.
DOI: 10.1007/11744023_32
发表时间: 2006-01-01
期刊: COMPUTER VISION - ECCV 2006 , PT 1, PROCEEDINGS
影响因子: --
作者:
Bay, Herbert;Tuytelaars, Tinne;Van Gool, Luc
通讯作者: Van Gool, Luc
基于混合显微镜下纳米操作的纳米探针选择性纳米注射
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者:
Takahiro Hirano;Masahiro Nakajima;Masaru Kojima;Naoki Hisamoto;Michio Homma;Toshio Fukuda
通讯作者: Toshio Fukuda