Multifinger interaction between remote users in avatar‐mediated telepresence
Multifinger interaction between remote users in avatar‐mediated telepresence
复制标题
虚拟形象介导的远程呈现中远程用户之间的多指交互
DOI：
10.1002/cav.1778
复制
发表时间：
2017
影响因子：
1.1
通讯作者：
Sung
中科院分区：
文献类型：
--
作者：
Youjin Lee;Sukwon Lee;Sung
在化身介导的远程呈现中，远程用户发现在没有触觉设备的情况下难以参与和保持彼此的接触，例如握手。我们解决的问题，调整化身的姿势，以促进远程用户之间的多指接触互动。为此，我们首先构建了一个接触点数据库的九种类型的手之间的接触互动，通过接触实验与人类受试者。然后，我们开发了一个基于优化的框架来计算化身的姿势，该姿势实现了从实验中学习到的所需接触，同时保持了手部姿势的自然性。我们表明，我们的方法提高了预定义的社会互动的手互动的质量。
In avatar‐mediated telepresence, remote users find it difficult to engage and maintain contact, such as a handshake, with each other without a haptic device. We address the problem of adjusting an avatar's pose to promote multifinger contact interaction between remote users. To this end, we first construct a contact point database for nine types of contact interactions between hands through contact experiments with human subjects. We then develop an optimization‐based framework to compute the avatar's pose that realizes the desired contact learned from the experiment while maintaining the naturalness of the hand pose. We show that our method improves the quality of hand interaction for the predefined set of social interactions.