| 摘要 |
In the present invention, the following are provided: a 3D information generating unit (3) for generating 3D information as the data of a group of a plurality of points formed by projecting the values of respective pixels of a moving object in accordance with depth information detected from an image pickup image; an overlooking image generating unit (4) for generating an overlooking image by synthesizing the 3D information of the moving object with a space image of an image pickup target region; and a display control unit (5) for displaying the overlooking image. The present invention is configured so that, even in a case where there are multiple image pickup target regions in a large-scale building in which the floor configuration is complicated, it is unnecessary to display multiple image pickup images using split screen display, and by displaying one overlooking image formed by synthesizing the 3D information of the moving objects formed from the groups of a plurality of points with each of a plurality of image pickup target regions which are included in the entire space of the building, the overall state of the building can be ascertained in one glance by confirming the overlooking image. |
| 主权项 |
1. An image processing system comprising:
an image input unit for inputting images photographed respectively by a plurality of cameras provided to photograph a photographing target region at a plurality of angles; a depth information calculating unit for calculating, every pixel, depth information representing distances from the cameras of moving objects included in a plurality of photographed images input by the image input unit; a 3D information generating unit for setting a plurality of projection planes in adaptation to a relative angular relationship between the cameras and projecting values of each of pixels of the moving objects included in the photographed images input by the image input unit in directions of the projection planes corresponding to the respective photographed images in accordance with the depth information, thereby generating 3D information obtained by synthesizing, into one, the moving objects included in the photographed images; an overlooking image generating unit for synthesizing the 3D information of the moving object generated by the 3D information generating unit with a space image representing a space of the photographing target region, thereby generating an overlooking image of the photographing target region; and a display control unit for displaying, on a display, the overlooking image generated by the overlooking image generating unit. |
