arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1707.08019cs.HC
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基于视觉的头面部跟踪辅助输入界面的设计与评价

Design and Evaluation of Vision-based Head and Face Tracking Interfaces for Assistive Input

Chamin Morikawa, Michael J. Lyons

摘要:

基于计算机视觉的交互方法有可能成为支持人机交互领域突破的下一个强大技术。非侵入性的基于视觉的技术允许考虑非常规的交互方法,包括使用面部和头部的运动来有意地对计算机系统进行手势控制。面部手势接口为辅助输入技术开辟了新的可能性。本章概述了旨在开发基于视觉的头部和面部跟踪界面的研究。这项工作对未来的辅助输入设备具有重要意义。为了具体说明这一点,我们描述了我们自己的研究工作,我们开发了两个基于视觉的面部特征跟踪算法的人机交互和辅助输入。评价形成了这项研究的一个重要组成部分,我们提供了新的定量评价任务的例子,以及使用模型的真实世界的应用程序的定性评价新的交互风格。

英文摘要:

Interaction methods based on computer-vision hold the potential to become the next powerful technology to support breakthroughs in the field of human-computer interaction. Non-invasive vision-based techniques permit unconventional interaction methods to be considered, including use of movements of the face and head for intentional gestural control of computer systems. Facial gesture interfaces open new possibilities for assistive input technologies. This chapter gives an overview of research aimed at developing vision-based head and face-tracking interfaces. This work has important implications for future assistive input devices. To illustrate this concretely we describe work from our own research in which we developed two vision-based facial feature tracking algorithms for human computer interaction and assistive input. Evaluation forms a critical component of this research and we provide examples of new quantitative evaluation tasks as well as the use of model real-world applications for the qualitative evaluation of new interaction styles.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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