the lightest available head-unit -- only 69g the only eye-tracking head unit which can be worn over glasses (60% of the population wears glasses!) the only head unit that fits over 3D glasses (for 3D vision in simulated environments) the only head-unit with a changeable field camera lens, allowing different viewing angles for different applications (from 45° to 120°) the only head-unit that allows adjustment of the field-camera´s vertical position (important for different seating positions or different locations of areas of interest [e.g. for a cell phone held near to the body and subject is looking directly down]) the head unit also has an adjustable eye-camera, also important when detecting and recording gaze and glance behavior when a subject is looking directly downwards Head-units sits extremely stable on the subject´s head – thereby Dikablis can also be used in Sports applications see soccer video with Cristiano Ronaldo below
High Precision
The high-resolution eye-camera measures pupil position extremely precise – a further advantage is that the eye-camera is much closer than with remote tracking systems Advanced calibration algorithm transforms pupil position precisely into gaze direction
Enables: Usage in reading studies (measures exactly which letter and which line) Distinguish easily between small areas of interest which are very close to each other Measure valid glances to areas of interest like a Head-Up Display
Automated marker-based Data Analysis
Dikablis is the only Eye-Tracking System worldwide which provides unlimited mobility combined with the automated processing of its gaze data in all possible scenarios:
Automated gaze data analysis in 3-dimensional environments due to marker-based head-position calculation
Automated analysis of glance durations to freely definable Areas of Interest
Automated calculation of glance metrics
100% Data Availability & Control
100% data availability due to automatic archiving of all raw data.
Enables:
-Re-calibration after an experiment -Off-line improvement of pupil-detection after an experiment You never lose data!
Simulated Environments
Dikablis is the only eye-tracker to work in simulated 3D environments:
Dikablis cameras work in very bright environments
3D effect through polarized lenses: the eye-camera can film through polarized lenses a polarizing filter can also be placed in front of the field camera; it compensates for the double image when two pictures are presented at the same time to achieve a clear picture from the scene camera 3D effect through shutter glasses the eye-camera can film through the lenses of shutter glasses