1. An image processing apparatus comprising: an extracted coordinates setting module configured to set extracted coordinates in a captured image along a direction in which a viewpoint moves with respect to an object in the captured image; an image generator configured to sequentially extract partial areas from the captured image in which perspective deformation of the object has been corrected based on the extracted coordinates, and generate a plurality of partial area images from the partial areas, the partial areas being in a size corresponding to a viewing angle of human eye calculated according to an angle of view of the captured image; and an output module configured to output a moving image including the partial area images as frames.