| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To create smooth animation by means of a high quality three-dimensional model with precise definition of correspondence between visual coordinates and absolute coordinates, using a moving image by a camera situated on one site as a basis. <P>SOLUTION: In a computer graphic image display system, a plurality of coordinate definition points are defined on line segments featuring a court, a wireframe image is generated on the basis of a line of the court; the coordinate definition points of the wireframe is dragged to a corresponding point on the court on a screen; the visual coordinates of the coordinate definition points are acquired; and conversion parameters are acquired. Figure data of a three-dimensional human body model computer graphics, representing finite motions specific to a player of each sport event, is preliminary constituted into a database by using a figure recording table 14, and the most appropriate data record is defined on a player object displayed in an actual image frame that is a target of CG creation. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
