Evaluation of remote collaborative manipulation for scientific data analysis
Evaluation of remote collaborative manipulation for scientific data analysis
复制标题
科学数据分析远程协同操作的评估
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
A. Steed
中科院分区：
文献类型：
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作者：
Cédric Fleury;Thierry Duval;V. Gouranton;A. Steed
在科学数据分析的背景下，我们建议将远程协作操纵技术与单用户操纵技术进行比较。操作任务包括定位剪裁平面，以便执行显示位于这些数据内的几个兴趣点的科学数据的横截面。对于远程协同操作，我们选择了Aguerreche等人提出的三手操作技术，该技术非常适合于远程操作平面。我们进行了两个实验，以比较这两种操纵技术与位于两个不同国家的一些参与者的差异。这些实验表明，当科学数据中的3个兴趣点相距很远时，因此当操作任务更困难和需要更高精度时，远程协作操作技术明显比单用户操作更有效。当3个兴趣点距离较近时，两种手法无显著差异。
In the context of scientific data analysis, we propose to compare a remote collaborative manipulation technique with a single user manipulation technique. The manipulation task consists in positioning a clipping plane in order to perform cross-sections of scientific data that show several points of interest located inside these data. For the remote collaborative manipulation, we have chosen to use the 3-hand manipulation technique proposed by Aguerreche et al., which is very suitable with a remote manipulation of a plane. We ran two experiments to compare the two manipulation techniques with some participants located in two different countries. These experiments has shown that the remote collaborative manipulation technique was significantly more efficient than the single user manipulation when the 3 points of interest were far apart inside the scientific data and, consequently, when the manipulation task was more difficult and required more precision. When the 3 points of interest were close together, there was not significant difference between the two manipulation techniques.