The Eye Tribe is a eye tracking device, from which we can easily handle the system without use of keyboard.

1. TheEye Tribe
Name: Prajna k s Co-ordinator : Mr.Melwin D’souza
USN: 4MK10CS028 Asst. Professor,
Branch: C.S.E Dept of CSE ,
MITK MITK

2. ∗ What is TheEye Tribe
∗ History
∗ Goal
∗ What is Eye Tracking
∗ Technology
∗ Block diagram
∗ Uses
∗ Advantages and Disadvantages
∗ Setbacks And Applications
∗ Conclusion
∗ Bibliography
Content

3. ∗ TheEye tribe software enables eye control on
computers.
∗ hands-free navigation of websites and apps.
∗ Eye activated log in.
∗ gaming experiences.
∗ Utilizing standard low-cost hardware components
that can be integrated into next generation of smart
phones and tablets.

4. ∗ Starting name of Eye Tribe is Senseye.
∗ Sune Alstrup Johansen (CEO), Javier San
Agustin, Martin Tall, and Henrik Skovsgaard
are founders in 2011
∗ The four men met in 2006 at the IT University
of Copenhagen.
∗ The four quickly found their ambition to
create eye-tracking technology at an
affordable cost.

5. ∗ A household item and a common feature on most devices.
∗ It is clear that they hope-:
Become versatile.
 Games to working.
 Web to security.

7. ∗ The Eye Tribe :-
First shipments of their eye tracking
technology.
Smallest eye tracker device in the world,
measuring in at 20 × 1.9 × 1.9 cm
Power source, making it even more portable
Uses a USB 3.0 connection, which allows it to
run with most computers and tablets.

8. ∗ The Eye Tribe
Microsoft Windows XP SP1 or newer,
Working on support major platforms, such
as Macintosh and OS.
∗ The main components of the Eye Tribe tracker :
A camera
A high-resolution infrared LED .
∗ Tracker has
 Accuracy of about 0.5 degree of visual angle.
Can identify and follow the movement of an eye
Cont…

9. Block diagrams

10. Parameters Features
Sampling rate 30 Hz and 60 Hz mode
Accuracy 0.5° (average)
Spatial resolution 0.1° (RMS)
Latency < 20 ms at 60 Hz
Calibration 5, 9, 12 points
Operating range 45 cm – 75 cm
Tracking area 40 cm × 30 cm at 65 cm distance
Screen sizes Up to 24 inches
API/SDK C++, C# and Java included
Data output Binocular gaze data
Dimensions (W/H/D) 20 × 1.9 × 1.9 cm (7.9 × 0.75 × 0.75
inches)
Weight 70 g
Connection USB 3.0 Superspeed
Cont…

11. ∗ Developing their eye tracking device to future many
products, such as smart phones, tablets, and computers,
will carry Eye Tribe’s software.
∗ Scrolling down a web page by just staring at the screen.
∗ Playing games.
∗ SECURITY: Users can set a gaze-operated password, to
lock the system.

12. ∗ Eye movement is faster than other current input
media.
∗ No training or particular coordination.
∗ Determine where the user’s interest is focused
automatically.
∗ Helpful for usability studies to understand users
interact with their environments.

13. ∗ Can't work with the equipment (for example if they
wear contact lenses or have long eye lashes)
∗ Calibrating the equipment takes time
∗ The eye as a computer input device. difficult to
control eye position consciously and precisely at all
times.

14. ∗ Eye Tribe technology has yet to be merged with any big and/or well known
companies as of November 2013. Android and Microsoft Windows are the
only platforms that support Eye Tribe’s technology.
∗ Yet to connect to any other major platforms, which could potentially stunt
their growth in the eye-tracking industry.
APPLICATIONS:
∗ Video games and graphics
∗ Provide new and more effective methods of computer-human interaction.
Setbacks

15. ∗ TheEye Tribe Tracker is an aftermarket eye tracker
currently available for windows-based tablets and
computers and servers many functions from gaming
to reading.
∗ TheEye Tribe mainly useful for the physically disabled
persons.
∗ So, the conclusion is that it can be used and useful to
everyone.
CONCLUSION

16. ∗ www. theeyetribe.com/about
∗ www.newtechworld.net/senseye-a-technology-to-
control-your-tablet-using-your-eye
∗ www.assistivetechnologyblog.com/2012/12/the-eye-
tribe-eye-tracker-in-tablets.html