| Download | - View accepted manuscript: On-Screen Laser Spot Detection for Large Display Interaction (PDF, 480 KiB)
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| Author | Search for: Lapointe, Jean-François; Search for: Godin, Guy |
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| Format | Text, Article |
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| Conference | IEEE InternationalWorkshop on Haptic Audio Environments and their Applications (HAVE'2005), October 1-2, 2005, Ottawa, Ontario, Canada |
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| Subject | human-computer interaction; laser pointer; system performance; computer vision |
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| Abstract | Laser pointer based interfaces present an interesting alternative for interaction with large displays such as those provided by video projection systems. In order to operate correctly, such systems need to quickly and reliably detect the on-screen laser spot generated by the pointer. This paper describes a fast algorithm for real-time laser spot tracking and presents some performance results. |
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| Publication date | 2005 |
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| In | |
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| Language | English |
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| NRC number | NRCC 48283 |
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| NPARC number | 3539930 |
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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 | f97640d0-7c71-430b-88a0-3485d719c21b |
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| Record created | 2009-03-01 |
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| Record modified | 2020-10-09 |
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