METHOD AND SYSTEM FOR DETERMINING CONCENTRATION LEVEL OF A VIEWER OF DISPLAYED CONTENT

摘要

There are provided a system and method for determining concentration level of a viewer by modeling an extent to which the viewer is at least one of engaged by and interested in displayed video content. The system includes a view status detector for extracting at least one viewer status feature with respect to the displayed video content, a content analyzer for extracting at least one content characteristic feature with respect to the displayed video content, and a feature comparer for comparing the viewer status and content characteristic features as a feature pair, to produce an estimate of a concentration level associated with the feature pair. The system additionally includes a combiner for combining concentration levels for different feature pairs into an overall concentration level of the viewer for the displayed content.