1. An apparatus for tracking and identifying objects using received sounds and video, comprising: an audio likelihood module which determines corresponding audio likelihoods for each of a plurality of the sounds received from corresponding different directions, each audio likelihood indicating a likelihood the sound is an object to be tracked; a video likelihood module which determines video likelihoods for each of a plurality of images disposed in corresponding different directions in the video, each video likelihood indicating a likelihood that the image in the video is an object to be tracked; and an identification and tracking module which: determines correspondences between the audio likelihoods and the video likelihoods, if a correspondence is determined to exist between one of the audio likelihoods and one of the video likelihoods, identifies and tracks a corresponding one of the objects using each determined pair of audio and video likelihoods, and if a correspondence does not exist between a corresponding one of the audio likelihoods and a corresponding one of the video likelihoods, identifies a source of the sound or image as not being an object to tracked.