1. An information processing apparatus, comprising: circuitry configured to: acquire image data of a real space by an image capturing device; detect a plurality of feature points based on the image data; calculate a relative position of at least one feature point from the plurality of feature points with respect to the image capturing device; generate environment information based on the calculated relative position; determine an un-explored area and an explored area based on the generated environment information; and generate a direction control instruction to direct the information processing apparatus to move into the un-explored area to acquire additional environment information of the un-explored area.