APPARATUS AND METHOD FOR TRACKING HUMAN OBJECTS AND DETERMINING ATTENTION METRICS

摘要

A method for determining attention metrics of human objects towards a display is disclosed. The method comprises acquiring image data by at least one imaging device whose field of view substantially covers a sector of interest relating to the display; processing the image data using an image data processing algorithm. The algorithm includes: detecting presence of the human objects, determining at least one attention metrics parameter from a group of parameters which includes: face towards the display and eyes on the display. Other embodiments are also disclosed.