Eye Pupil Location Using Webcam
  Three different algorithms used for eye pupil location were described and tested. Algorithm efficiency comparison was based on human faces images taken from the BioID database. Moreover all the eye localisation methods were implemented in a dedicated application supporting eye movement based computer control. In this case human face images were acquired by a webcam and processed in a real-time. 
Michal Ciesla, Przemyslaw Koziol
cs.HC cs.CV