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PubMed · 15328453

A non-contact mouse for surgeon-computer interaction.

C Grätzel·T Fong·S Grange·C Baur
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Abstract

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.

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Computer PeripheralsFinite Element AnalysisGesturesHumansSurgery, Computer-AssistedUser-Computer InterfaceJournal ArticleResearch Support, Non-U.S. Gov't

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C Grätzel, T Fong, S Grange, C Baur. 2004. A non-contact mouse for surgeon-computer interaction.. https://pubmed.ncbi.nlm.nih.gov/15328453/

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