Moving The Mouse Pointer Using Eye Gazing
Student: Ibraheem Frieslaar
Supervisor: Mehrdad Ghaziasgar
OVERVIEWINTRODUCTION
SYSTEM CHANGES
IMPLEMENTATION
DEMO
REFERENCES
QUESTIONS & ANSWERS
INTRODUCTION Eye ball tracker
Using the webcam to determine eye gaze
location
Moving the mouse to that location
System Changes
Replaced eye detection with face detection
New method for location the eye New method to find the iris
ImplementationGet Frame
ImplementationHaar Features for Face DetectROI
ImplementationFind NoseHalf width, Half height
ImplementationCalculate Eye Position Half Nose Height
Half Nose HeightHalf Nose Width
Half Nose Width
ImplementationConvert To HSV
ImplementationTake The Value from HSV
ImplementationApply Threshold
Auto Threshold
ImplementationStabilize Points
Find Pixel for Iris
Compare Frames
ImplementationSVM
Send Pixel to SVM
Move Mouse
Tools UsedWindows 7Visual c++Opencv 2.1
REFERENCESOpenCVWiki. [Online]. http://
opencv.willowgarage.com/wiki/FullOpenCVWiki
Heiko Drewes, "Eye Gaze Tracking for Human Computer Interaction," Ludwig-Maximilians-Universität, Munich, 2010.
QUESTIONS AND ANSWERS
Thank You!