| 摘要 |
PROBLEM TO BE SOLVED: To detect a target subject to calculate a direction, position, and distance, thereby calculating position information of a camera at the time of imaging operation on the basis of these pieces of information, because a GPS cannot obtain the position information of the camera when an obstacle such as a building or electromagnetic wave exists between the GPS and a GPS satellite.SOLUTION: A direction with respect to a target subject is acquired from a direction sensor, the target subject is detected and recognized, position information of the target subject is acquired, correction calculation is performed on the basis of a distance from a position at the time of photographing operation to the target subject and the direction, and position information at the time of imaging operation is acquired on the basis of the position information of the target subject. |
