Grätzel C, Fong T, Grange S, Baur C
Institut de production et robotique, Ecole Polytechnique Fédérale de Lausanne, CH-1015, Switzerland.
Technol Health Care. 2004;12(3):245-57.
We have developed a system that uses computer vision to replace standard computer mouse functions with hand gestures. The system is designed to enable non-contact human-computer interaction (HCI), so that surgeons will be able to make more effective use of computers during surgery. In this paper, we begin by discussing the need for non-contact computer interfaces in the operating room. We then describe the design of our non-contact mouse system, focusing on the techniques used for hand detection, tracking, and gesture recognition. Finally, we present preliminary results from testing and planned future work.
我们开发了一种系统，该系统利用计算机视觉通过手势来取代标准计算机鼠标的功能。该系统旨在实现非接触式人机交互（HCI），以便外科医生在手术过程中能够更有效地使用计算机。在本文中，我们首先讨论手术室中对非接触式计算机接口的需求。然后，我们描述我们的非接触式鼠标系统的设计，重点关注用于手部检测、跟踪和手势识别的技术。最后，我们展示测试的初步结果以及计划中的未来工作。
