An information processing apparatus includes a storage unit that stores data of the in-vivo images and information which is associated with the data of the in-vivo images and related to a position of a capsule endoscope in an inside of a subject a positional information obtaining unit that obtains positional information of the capsule endoscope in capturing the in-vivo images based on the information related to the position and a sequence changing unit that changes a sorting sequence of the in-vivo images based on the positional information obtained by the positional information obtaining unit.
