Home Forums Feature Requests I Increased my Pupil Size, it gave me perhaps an Wonderfull Idea. Reply To: I Increased my Pupil Size, it gave me perhaps an Wonderfull Idea.


It is a PAIN’ to put on those Contacts… HONESTLY…

Many of em Broke in the process, but JUST LIKE the first time i used the Tobii 4c…With Patrice and Patience :: I’m getting used to it.

I Had tho to Go see my Optometrist because i did research on the MANY MANY MANY Eye Disease and Ir regulation that Human EYE can develop Wearing contacts That you dont need.

Lets Just SAY that for the Dynavox Branch… I WOULDNT recommand it.

i Actually am Looking forward to find a GOOD Optometrice COMPAGNY who could Affiliate with Tobii, As good as it could be for THEM, for the future of EyeTracking with IR.

Thank you.

As soon i get the contacts in, Calibrate the screen, Calibrate a Fresh new Profile = STABLE.

EDIT : I MOVED My Pc set up NEAR a WINDOW , so the SUN would change Environement LIGHTNING From a Regular DAY.
#— In ANY POSITION :: Sun Behind the screen, To the left/Right
#—- EXECPT ::: screen facing the sun.
#—– The NON-UV Contacts = UNSTABLE AND WORST THEN whitout ANY Contacts.
#—– The YES-UV ConTACTS = STABLE and i find Best result AT NIGHT with an STANDARD light bulb :: 130 V. 40 W. Type A15. :: AT 10%


I am Currently Trying to modifye the Detection Process so it would Detect The Dots inside the PUPIL Location.
With alot of Testing, i had SIGNIFICANT result and CAN SAY, This Improved stability , performance HAD Been the same SINCE i was able to REACH that PRECISCION, even whitout the contacts, BUT couldnt SAY it was STABLE, had to recalibrate everytime i sit BACK on the chair(on Windows 7).

THANKS for Reading.