RECOGNIZING ACTIONS OF ANIMATE OBJECTS IN VIDEO

A system that facilitates automatically determining an action of an animate object is described herein. The system includes a receiver component that receives video data that includes images of an animate object. The system additionally includes a determiner component that accesses a data store that includes an action graph and automatically determines an action undertaken by the animate object in the received video data based at least in part upon the action graph. The action graph comprises a plurality of nodes that are representative of multiple possible postures of the animate object. At least one node in the action graph is shared amongst multiple actions represented in the action graph.