an acquisition unit configured to acquire a target code from a captured image to acquire information from the target code,

wherein the acquisition unit acquires the target code from the captured image including a tile code in which a plurality of identical target codes are arranged at predetermined intervals,

wherein the acquisition unit acquires the target code by using partial code regions of the plurality of target codes included in the captured image upon a determination that the partial code regions are sufficient to restore the target code, and

wherein the acquisition unit is implemented via at least one processor.