| 摘要 |
PROBLEM TO BE SOLVED: To provide positioning information highly accurately corrected by a simpler method.SOLUTION: An information processing system 1 includes positioning information acquisition means (40) for acquiring positioning information, information acquisition means (122) for acquiring reference object information including the position information of a reference object, image data acquisition means (44) for acquiring image data including a plurality of reference objects, reference specifying means (125) for specifying a positional relationship among the plurality of reference objects in the image data, and correction means (126) for correcting the positioning information based on the positional information of the reference object and the positional relationship. |
