| 摘要 |
<P>PROBLEM TO BE SOLVED: To set an arbitrary detailed movement by introducing a depth when animating a two-dimensional image. Ž<P>SOLUTION: The animation device includes a data input means 101 of capturing one two-dimensional image which is photographed or has been already photographed by a camera, a data storage means 102 of storing the captured image, a coordinate conversion means 103 of converting the two-dimensional image to three-dimensional coordinates, a movement setting means 104 of setting one or two or more identical or different three-dimensional speed fields for part or the whole image to be given a movement in the two-dimensional image, an animation calculating means 105 of obtaining time-developed data by performing calculation for animation that deforms the image to be given the movement using a partial derivative equation (three-dimensional advection equation) according to the speed field, and a display means 106 of displaying the result. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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