User Authentication on Large Multi-touch Wall with Mobile Device

The exploitation of finger and hand tracking technology
based on infrared light, such as FTIR, Diffused Illumina-
tion (DI) or Diffused Surface Illumination (DSI) has en-
abled the construction of large-scale, low-cost, interactive
multi-touch surfaces. In this context, access and security
problems arise if larger teams operate theses surfaces with
different access rights. The team members might have sev-
eral levels of authority or specific roles, which determine
what functions and objects they are allowed to access via
the multi-touch surface. In this video we present first concepts and strategies to authenticate with a large-scale multi-touch wall using a mobile device.

Category:

Science & Technology

Tags:

• multi-touch
• multitouch
• apple
• iphone
• jeff
• han
• User
• Authentication
• on
• Large
• Wall
• with
• Mobile
• Device
• ftir
• Multi-Touch
• Risk
• and
• multi-user
• version
• of
• the
• classical
• game
• Nasa
• World
• Wind
• WWJ