| 摘要 |
PROBLEM TO BE SOLVED: To intuitively grasp an area captured by a camera.SOLUTION: An image processing device has a three-dimensional model storage part for storing three-dimensional model data indicating a three-dimensional model of a three-dimensional area and a position of a camera arranged in the three-dimensional area as the position of the camera in the three-dimensional model. The image processing device acquires an image captured by the camera and the imaging direction at the time of imaging. The image processing device determines a viewpoint with respect to the three-dimensional model according to the position of the camera, generates a two-dimensional projection image in which the three-dimensional model is projected to a two-dimensional surface, according to the determined viewpoint and the imaging direction, and generates a composite image by composing the captured image in a predetermined area on the generated two-dimensional projection image. The image processing device also outputs the generated composite image. |
