Abstract
Facial EMG for selection is fast, easy and, combined with gaze pointing, it can provide completely hands-free interaction. In this pilot study, 5 participants performed a simple point-and-select task using mouse or gaze for pointing and a mouse button or a facial-EMG switch for selection. Gaze pointing was faster than mouse pointing, while maintaining a similar error rate. EMG and mouse-button selection had a comparable performance. From analyses of completion time, throughput and error rates, we concluded that the combination of gaze and facial EMG holds potential for outperforming the mouse.
Originalsprog | Engelsk |
---|---|
Titel | Conference on Human Factors in Computing Systems : CHI '08 extended abstracts on Human factors in computing systems |
Forlag | Association for Computing Machinery |
Publikationsdato | 2008 |
Sider | 3039-3044 |
ISBN (Trykt) | 978-1-60558-012-X |
Status | Udgivet - 2008 |
Begivenhed | Conference on Human Factors in Computing Systems, CHI 2008 - Florence, Italien Varighed: 5 apr. 2008 → 10 apr. 2008 Konferencens nummer: 26th http://www.chi2008.org/ |
Konference
Konference | Conference on Human Factors in Computing Systems, CHI 2008 |
---|---|
Nummer | 26th |
Land/Område | Italien |
By | Florence |
Periode | 05/04/2008 → 10/04/2008 |
Internetadresse |
Emneord
- Facial EMG
- Gaze pointing
- Hands-free interaction
- Point-and-select task
- Human-computer interaction