IMAGING PARAMETER ACQUISITION DEVICE, IMAGING PARAMETER ACQUISITION METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To easily acquire an imaging parameter of an imaging apparatus.SOLUTION: A server 20 transmits to clients 10, a message to instruct the movement of a display device thereby to allow respective cameras (imaging apparatuses) constituting visual lines to generate a three-dimensional model to image the display surface of the display device. After the completion of the movement, the server 20 allows the display device to display a pattern image for calculating an imaging parameter, and instructs the clients 10 to pick-up the displayed pattern image by the cameras. Then, the server 20 acquires the images picked-up by the cameras from the clients 10, and obtains imaging parameters of the cameras, based on the pattern images displayed in the acquired images.