| 摘要 |
<P>PROBLEM TO BE SOLVED: To give a user higher realistic sensation by providing a visual field in an arbitrary direction viewed from a moving view point on a prescribed route as a moving image. <P>SOLUTION: Panoramic images photographed while moving on a route are stored for each frame in an omnidirectional image storage part 110, and route information showing each node and a branch on the route is stored in a route information storage part 130, and in a correspondence information storage part 120, correspondence between each frame and one point on the route is stored. A data update part 170 sequentially updates a current place and a sight line direction in the storage parts 150, 160 based on the input operation of the user. An image cutting part 140 reads a panoramic image of the frame corresponding to the current place referring to the correspondence information, and cuts a visual field image forming the visual field in the sight line direction. A route map creation part 180 creates a route map in which index showing the current place and the sight line direction is superposed on the plan view of the route. An image display part 190 arranges and displays the visual field image and the route map side by side. <P>COPYRIGHT: (C)2013,JPO&INPIT |
