Understanding human behavior is essential to improve product functions, their interfaces and look & feel. With our brand new D-Lab Head Tracking Module it is now possible to measure where someone positions his head and how the head is held on the body. The equipment needed is just a Dikablis Professional Eye Tracker plus the D-Lab Eye Tracking & Head Tracking Module.
PLAN – MEASURE – ANALYZE
Based on our marker technology we measure the absolute position of the head in our coordinate system (x, y, z) and the three angles how the head is positioned on the body alpha (α), beta (β) , gamma (γ) These six values are available in real time or can be recorded synchronously with all the other sensors in D-Lab..
Based on the video image of the field camera from our Dikablis Professional Eye Tracker we can calculate the distance to a number of markers positioned in the front of the subject. Similar to a GPS system, D-Lab can now calculate the position of the head in our coordinate system. D-Lab can also calculate the angles of the head position on the body. All these values are returned directly. The information can be visualized online or used offline to calculate metrics in relation to other values such as Eye Tracking data or data from a TCP/IP source.
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