1. An object identifying apparatus for identifying an object existing in an image pickup area, said object identifying apparatus comprising: an imaging part configured to receive two polarized lights having a different polarization direction included in light reflected from the object existing in the image pickup area and capture two polarization images; and an object identification processing part configured to conduct an identification process for identifying the object existing at a place corresponding to each of multiple process areas in the image pickup area by using the two polarization images captured by the imaging part.