| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-viewpoint video representation device capable of performing continuous multi-viewpoint video representations with a plurality of frame images.SOLUTION: A multi-viewpoint video representation device 1 includes: a camera calibration section 30 that performs camera calibration; a data designation section 50 that designates a criterion frame image, a gaze point and a camera path; a camera attitude calculation section 60 for calculating an attitude of a robot camera that is turned toward the gaze point; a projective transformation matrix generation section 70 which generates a projective transformation matrix of the criterion frame image; a projective transformation matrix group generation section 80 for generating a projective transformation matrix group by interpolating a projective transformation matrix of a reference frame image from the projective transformation matrix of the criterion frame image; a projective transformation section 90 which performs projective transformation on the criterion frame image and the reference frame image in accordance with the projective transformation matrix group; and a multi-viewpoint video representation section 100 for switching the criterion frame image and the reference frame image on which the projective transformation has been performed, in accordance with the camera path.SELECTED DRAWING: Figure 1 |
