1. A method for analyzing one or more sequential events performed by a human actor to analyze behavior of the human actor, comprising the steps of: identifying one or more segments in a video sequence as one or more components of one or more sequential events performed by a human actor, wherein identifying one or more segments in a video sequence comprises detecting motion at the point of sale, wherein the detected motion is used to distinguish the one or more events in one or more adjacent regions; integrating the one or more components into one or more sequential events by incorporating a spatiotemporal model and one or more event detectors; and analyzing the one or more sequential events to analyze behavior of the human actor.