Display control device, display control method, and program

A display control method, comprising:

• acquiring taken images taken at a predetermined frame rate by a camera which is movable in a real space;
• estimating a current position and orientation of the camera based on the taken images, and combining a virtual image with one of the taken images to be displayed, the virtual image showing a view of a virtual three-dimensional object as seen from a virtual viewpoint based on a result of the estimation;
• and
• processing, in a frame subsequent to a frame on which the virtual image and the one of the taken images have been combined, the virtual image based on movement information on a movement of the camera, and combining the processed virtual image with another one of the taken images to be displayed.

A non-transitory computer-readable information storage medium for storing a program for causing a computer to function as:

• acquire taken images taken at a predetermined frame rate by camera, which is movable in a real space;
• estimate a current position and orientation of the camera based on the taken images, and combine a virtual image with one of the taken images to be displayed, the virtual image showing a view of a virtual three-dimensional object as seen from a virtual viewpoint based on a result of the estimation;
• and
• process, in a frame subsequent to a frame on which the virtual image and the one of the taken images have been combined, the virtual image based on movement information on a movement of the camera, and combine the processed virtual image with another one of the taken images to be displayed.