Haro, Antonio, Myron Flickner, and Irfan Essa. "Detecting and Tracking Eyes By Using Their Physiological Properties, Dynamics, and Appearance", IEEE CVPR 2000, pp 163-168, 2000.
Haro A., I. Essa, and M. Flickner. "A Non-Invasive Computer Vision System For Reliable Eye Tracking", ACM SIGCHI 2000, 2000.
[Introduction| Current Approaches | Hardware | Software | Problems | Future Research | References]