Eye Tracker tracks the eyeball movement. Can be used for various purposes like depression detection and test proctoring.
The following eye tracker can be used to detect depression while answering a Standard Questionnaire. Gaze tracking can be used to monitor patients while they answer the questions. Research has shown that depressed patients depict higher eye movement/ restlessness while answering.
Make sure to download all files in the same directory. To run the product, use - python eye_tracker.py --shape-predictor shape_predictor_68_face_landmarks.dat
Following is the methodology flowchart -
Following is the I/O screenshot -
