Design and evaluation of a public installation of an eye-gaze system.
This article evaluates an eye-tracking device ('I Can Speak With My Eyes') designed for a museum exhibition. An eye-tracking system is designed not only for able individuals, but also for bedridden patients or physically handicapped people who intend to use computers. With one video CCD camera and f...
| Publicado en: | Assistive Technology Vol. 23; no. 4; pp. 187 - 199 |
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| Autores principales: | , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Winter2011
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=108155795&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 108155795 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10400435 YVP jtl: Assistive Technology issn: 10400435 maglogo: Y pubinfo: dt: Winter2011 vid: 23 iid: 4 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 108155795 2011446544 10.1080/10400435.2011.567370 NLM22256667 108155795 ppf: 187 ppct: 12 formats: fmt: @attributes: type: P tig: atl: Design and evaluation of a public installation of an eye-gaze system. aug: au: Lin, Chern-Sheng Yang, Hui-Jen Lay, Yun-Long Yang, Shih-Wei affil: Institute of Automatic Control Engineering, Feng Chia University, Taichung, Taiwan. lincs@fcu.edu.tw sug: subj: Communication Aids for Persons with Disabilities Eye Movements Museums User-Computer Interface Adult Analysis of Variance Coefficient alpha Communication Aids for Persons with Disabilities Evaluation Computer Input Devices Equipment Design Evaluation Research Factor Analysis Female Funding Source Human Male Multiple Regression P-Value Summated Rating Scaling Adult: 19-44 years Female Male ab: This article evaluates an eye-tracking device ('I Can Speak With My Eyes') designed for a museum exhibition. An eye-tracking system is designed not only for able individuals, but also for bedridden patients or physically handicapped people who intend to use computers. With one video CCD camera and frame grabber analyzing a series of images taken of the human pupil gazing at a screen, an auto-range-finding algorithm can be used to obtain the location of the pupil in real time. The computers will produce speech according to the location of where the eyes are gazing. In essence, the participants can speak with their eyes to achieve the advantages of learning and communicating. After the system was implemented, an experimental evaluation with innovation diffusion theory was conducted to survey users' feelings regarding the system. The implications of the evaluation findings are discussed to aid further research and education. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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