The Tobii I-VT Fixation Filter - Algorithm Description
This document describes the general principles behind an I-VT fixation filter and they are implemented in the Tobii I-VT Fixation Filter.
» Tobii I-VT Fixation Filter - Algorithm Description White Paper
Determining the Tobii I-VT Fixation Filter’s Default Values
In Tobii Studio 2.3 a new fixation filter was introduced, i.e. the Tobii I-VT Fixation Filter. This paper describes the test method used to determine the default values for the fixation filter and present the results from that test. This paper is a complement to the above paper: The Tobii I-VT Fixation Filter - Algorithm Description."
» Download PDF
Tobii Eye Tracking: An introduction to eye tracking and Tobii Eye Trackers
The aim of this paper is to give a brief introduction to the human visual system, and to explain how eye movements are recorded and processed by Tobii Eye Trackers. Some basic concepts and issues related to remote eye tracking and eye movement data interpretation are also briefly discussed.
» Tobii Eye Tracking White Paper
Timing Guide for Tobii Eye Trackers and Eye Tracking Software
and Tobii Studio Timing Testing
This document describes the components and processes that are responsible for the timing accuracy of Tobii eye trackers and Tobii Studio Analysis Software. It also contains a testing guide.
» Download PDF
Retrospective Think Aloud (RTA) and Eye Tracking
Comparing the value of different cues when using the retrospective think aloud method in web usability testing. This paper presents the results of a study aimed to compare the outcomes from four different retrospective think aloud methods (RTA) in a web usability study: an un‐cued RTA, a video cued RTA, a gaze plot cued RTA, and a gaze video cued RTA.
» Download PDF
Guidelines for Using the Retrospective Think Aloud Protocol with Eye Tracking
This document aims to provide you with some basic guidelines and advice regarding what to consider when designing a usability study involving retrospective think aloud and eye tracking.
» Download PDF
Eye Tracking as a Tool in Package and Shelf Testing
This guide is written to serve as inspiration and as an introduction for those who want to know more about eye tracking and how this tool can be used in package and shelf testing.
» Download PDF
Using Eye Tracking to Test Mobile Devices
In this paper we aim to provide information on the limitations of eye tracking when testing mobile devices, as well as share our experiences with three different set-ups using Tobii products.
» Download PDF
Testing Mobile Devices with Tobii Eye Trackers: Setup Guide
Before using this guide to set up your Tobii Eye Tracker, we strongly recommend you read the whitepaper above first. This document is a practical guide only.
» Download PDF
Accuracy and precision test method for remote eye trackers
This paper describes the comprehensive method for gaze accuracy and precision measurements that Tobii has adopted to facilitate performance comparisons of different remote eye tracking systems.
» Download PDF
Using the Tobii Mobile Device Stand in Usability Testing on Mobile Devices
This white paper provides usability professionals with a set of 44 practical methodological guidelines, articulating how to use eye tracking and the Tobii Mobile Device Stand to evaluate the usability of mobile interfaces. It covers all important steps involved in the planning, the actual testing, as well as the analyzing of the collected eye tracking data.
» Download PDF