The advent of digital technology and image processing in the 1970s has marked a new era of human machine interaction. Since then there has been a rapid development in the eye monitoring ?eld a sub-area of intelligent human computer interaction that brought up e?cient ways for computers to support and assist humans while engaging in non-trivial tasks. The p- pose of this book is to provide a comprehensive in-depth coverage of both theory and practice of Passive Eye Monitoring. Passive Eye Monitoring is the science of teaching computers to autom- ically determine, in digital video streams, the...