“Using eye movements as a user-to-computer communication medium can help redress this imbalance. This chapter describes the relevant characteristics of the human eye, eye tracking technology, how to design interaction techniques that incorporate eye movements into the user-computer dialogue in a convenient and natural way, and the relationship between eye movement interfaces and virtual environments.”This is a new xBlog category as of today.
Link:
http://www.eecs.tufts.edu/~jacob/papers/barfield.html
