1. An apparatus for recognizing a human body in a hybrid manner, the apparatus comprising: an image sensor configured to output an image; a learning-based recognition unit configured to detect a region of a human body in a learning-based human body recognition manner; a modeling-based recognition unit configured to trace a movement of the region of the human body in a modeling-based human body recognition manner; and a controller configured to calculate body information used for recognizing the human body from the image, to detect the region of the human body by using the calculated body information, and to trace the movement of the detected region of the human body.