| Download | - View accepted manuscript: Nouse 'Use Your Nose as a Joystick or a Mouse" - A New Technology for Hands-Free Games and Interfaces (PDF, 753 KiB)
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| Author | Search for: Gorodnichy, Dimitry; Search for: Malik, S.; Search for: Roth, Gerhard |
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| Format | Text, Article |
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| Conference | Proceedings of the International Conference on Vision Interface (VI2002), May 27-29, 2002., Calgary, Alberta, Canada |
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| Subject | HCI; perceptual user interfaces; face tracking; feature detection; shape from shading; evidence theory; interface utilisateur perceptuelle; suivi du visage; détection des traits; détermination de la forme par l'ombrage; théorie de la preuve |
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| Abstract | With the invention of fast USB interfaces and recent increase of computer power and decrease of camera cost, it has become very common to see a camera on top of a computer monitor. Vision-based games and interfaces however are still not common, even despite the realization of the benefits vision could bring: hand-free control, multiple-user interaction etc. The reason for this lies in the inability to track human faces in video both precisely and robustly. This paper describes a face tracking technique based on tracking a convex-shape nose feature which resolves this problem. The technique has been successfully applied to interactive computer games and perceptual user interfaces. These results are presented. |
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| Publication date | 2002 |
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| Language | English |
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| NRC number | NRCC 45855 |
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| NPARC number | 9167259 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | a057b107-6394-46e6-b5a1-06f3335bf0f9 |
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| Record created | 2009-06-29 |
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| Record modified | 2020-03-30 |
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