Difference between revisions of "Dikablis Mobile Eye-Tracking System"
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-after the expreiemrnt is finished 'stop record' | -after the expreiemrnt is finished 'stop record' | ||
-run marker detector to timestamp? the videos (in separate files?) | -run marker detector to timestamp? the videos (in separate files?) | ||
== AOIs and Gaze Statistics == | |||
-dlab software -import dikablis- select a recording and scene .in0 left panel -can add area of interest either for whole project or particular subject, can calculate gaze statistics, e.g., how often/long looked at region | |||
-click new, define using left and right clicks, select marks, press ok | |||
-compute gaze behaviour | |||
Revision as of 23:19, 27 March 2012
Calibrating
- open dikablis recording software - open/create project and subject - adjust camera so that pupil is centered in square - define coordinates using known positions, e.g., corners of the screen, in calibration wizard - define centers of the markers in calibration wizard
- *on optitrak computer* use matlab script tom/josi optitrak scene_experiment.m - wait for network symbol to indicate 'connected' - press 'start record' -after the expreiemrnt is finished 'stop record' -run marker detector to timestamp? the videos (in separate files?)
AOIs and Gaze Statistics
-dlab software -import dikablis- select a recording and scene .in0 left panel -can add area of interest either for whole project or particular subject, can calculate gaze statistics, e.g., how often/long looked at region -click new, define using left and right clicks, select marks, press ok -compute gaze behaviour