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Visual Evaluation Tool (VETool) was developed for visual evaluation of eye-tracking data and renders. The idea of develop such kind of tool was come up on the Workshop at the 13th KOLI INTERNATIONAL CONFERENCE ON COMPUTING EDUCATION RESEARCH (Joensuu, Finland, November 13th - November 14th, 2013).
First view of VETool could be found here https://www.youtube.com/watch?v=kghndYn_3uI
VETool is open source software under GPLv2 license. It was build on the NetBeans Platform and Java with JavaFX were used.
For visual evaluations were used ELAN export file formats and Ogama formats for fixation duration data.
ELAN export file format:
#! Block 00:00:00.000 0.0 00:00:00.191 0.191 00:00:00.191 0.191 Area Block 00:00:00.191 0.191 00:00:00.401 0.401 00:00:00.210 0.21 Constructor Block 00:00:01.191 1.191 00:00:01.501 1.501 00:00:00.310 0.31 Attributes Block 00:00:01.501 1.501 00:00:01.961 1.961 00:00:00.460 0.46 Constructor Block 00:00:01.961 1.961 00:00:03.241 3.241 00:00:01.280 1.28 Attributes
Ogama formats:
#! # File: subject1.txt # Created: Mittwoch, 18. September 2013,16:39:59 # with: OGAMA Version: 4.4.4999 # Contents: GazeFixations table. # Applies to Projekt:rectangle # ID SubjectName TrialID TrialSequence CountInTrial StartTime Length PosX PosY 17847 BE26 8 1 1 250 184 423,4375 378,083343505859 17848 BE26 8 1 2 567 200 324,711547851563 67,538459777832 17849 BE26 8 1 3 867 183 415,625 -3,75 17850 BE26 8 1 4 1284 283 444,852935791016 159,117645263672 17851 BE26 8 1 5 2034 867 366,030792236328 133,842895507813
Well, there are Participants(subjects) functional, but in this version participants could not be connected with experiments.
Updated