The recognition of objects on large-scale touch screens utilizes the well-known principle of the cashier barcode scanning system and takes it to a new level: objects which are equipped with a special marker chip or printed code can be detected and processed from Multitouch displays in real-time.
So-called marker chips (also called tags or fiducials) simulate a steady pattern consisting out of 3-4 touch points, which will be automatically learned and saved by our algorithm. Every fingerprint-like pattern is allocated an unique identification number, which can be used for different actions within the software.
You can get marker chips directly via eyefactive, just send us a message using the contact form:Get a quote for marker chips now
eyefactive cooperates successfully with the following partners in the fields of hardware and software:
Technical background information on object recognition: components, connection plan and TUIO protocol.
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