摘要 |
An image processing system comprises a temporary storage unit (61) adapted to temporarily store, as processing target captured images, a plurality of captured images whose image-capturing positions are included in a predetermined region, a similarity degree calculation unit (62) adapted to calculate similarity degrees of the processing target captured images, a useful image selection unit (63) adapted to select the processing target captured images whose similarity degrees are different from each other, as useful images, a feature point extraction unit (52) adapted to extract image feature points from each of the useful images, an image feature point data generation unit (56) adapted to generate image feature point data that includes the image feature points, and a reference data database creation unit (57) adapted to generate reference data by associating the image feature point data with an image-capturing position. |