Pointer device for thin-film transistor and cathode ray tube computer screens
A system is described that depicts where a user is pointing on either a CRT or TFT computer screen. The system uses a kaleidoscope of colours flashed onto the screen around a colour sensor at a speed that is not registered by a human user. This is made possible, by using an artificial neural network...
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Veröffentlicht in: | Electronics letters 2005-08, Vol.41 (16), p.1-1 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A system is described that depicts where a user is pointing on either a CRT or TFT computer screen. The system uses a kaleidoscope of colours flashed onto the screen around a colour sensor at a speed that is not registered by a human user. This is made possible, by using an artificial neural network, to predict the next pointer position of the sensor on the screen. |
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ISSN: | 0013-5194 1350-911X |