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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Garcia, A. Sanchez, F.M. Perez, A. Pedraza, J.L. Mendez, R. Cordoba, M.L. Munoz, M.L. |
| Copyright Year | 2003 |
| Description | Author affiliation: Dept. de Arquitectura y Tecnologia de Sistemas Informaticos, Univ. Politecnica de Madrid, Spain (Garcia, A.; Sanchez, F.M.; Perez, A.; Pedraza, J.L.; Mendez, R.; Cordoba, M.L.; Munoz, M.L.) |
| Abstract | This paper describes a real-time eye-gaze tracking system that bases its accuracy in a very precise estimation of the user's pupil centre. The system consists of two cameras, four illuminators and a low cost cluster of four PC's interconnected by a gigabit network. One of the cameras is mounted on a pan-tilt unit in order to perform the tracking of the person's eye. The second camera is fixed, gets a general view of the scene and it is used for finding the eye when the first camera loses it. Since high precision is needed for the determination of the point of gaze, high resolution images must be processed, For fulfilling time restrictions, image processing must be parallelised. |
| Sponsorship | IEEE Ind. Electron. Soc. UNINOVA & Univ. Nova de Lisboa-FCT- DEE |
| Starting Page | 545 |
| Ending Page | 551 |
| File Size | 541958 |
| Page Count | 7 |
| File Format | |
| ISBN | 0780379373 |
| DOI | 10.1109/ETFA.2003.1248746 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-09-16 |
| Publisher Place | Portugal |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Real time systems Cameras Lighting Lenses Image processing Face detection Prototypes Laboratories Light emitting diodes Costs |
| Content Type | Text |
| Resource Type | Article |
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