Er, isn’t this re-inventing the wheel? Other companies, notably Smart Technologies have been using this commercially for several years in their overlays for big screens in corporate boardrooms where they don’t want to use a Smartboard. It’s the same basic principle of using cameras to track a finger’s position.
In other words it already has been commercialised and used.
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Er, isn’t this re-inventing the wheel? Other companies, notably Smart Technologies have been using this commercially for several years in their overlays for big screens in corporate boardrooms where they don’t want to use a Smartboard. It’s the same basic principle of using cameras to track a finger’s position.
In other words it already has been commercialised and used.