According to an embodiment, an information processing system includes a determination unit, a selection unit, and a display control unit. The determination unit is configured to determine whether a first feature value extracted from a first image and a second feature value extracted from a second image are identical or similar. The selection unit is configured to select content data from a plurality of content data so that the selected content data is different between when it is determined that the first feature value and the second feature value are identical or similar and when it is determined that the first feature value and the second feature value are not identical or similar. The display control unit is configured to display the selected content data on a display unit.
展开▼
