1. Student: Ibraheem Frieslaar Supervisor: Mehrdad Ghaziasgar

2. OVERVIEW INTRODUCTION USER REQUIREMENTS USER INTERFACE SPECIFICATION HIGH LEVEL DESIGN IMPLEMENTATION TESTING THE SYSTEM DEMO REFERENCES QUESTIONS & ANSWERS

3. INTRODUCTION Eye ball tracker Using the webcam to determine eye gaze location Moving the mouse to that location

4. USER REQUIREMENTS High Accuracy Correct Point Immediately

5. USER INTERFACE SPECIFICATION  Runs in the Background  It’s a Daemon

6. High Level Design Input Webcam Input Webcam Move Mouse Pointer Image Processing Image Processing

7. Implementation Move Mouse Last Pixel Dynamic Threshold Face Detect HSV

8. Testing the System The subject sat with his face in the centre of the screen The subject looked at each point on the screen in a systematic order, from point 1 till 12. Each time the subject looked to a different point, the time the mouse took to move to the specific point was recorded. This test was carried out 10 times on each subject

9. Testing the System

10. Testing Results

11. Accuracy:

12. Tools Used Windows 7 Visual Studi 2010 Opencv 2.1

13. Demo

14. REFERENCES OpenCVWiki. [Online]. http://opencv.willowgarage.com/wiki/FullOpenCVWiki http://opencv.willowgarage.com/wiki/FullOpenCVWiki Heiko Drewes, "Eye Gaze Tracking for Human Computer Interaction," Ludwig-Maximilians-Universität, Munich, 2010.