| 摘要 |
PURPOSE:To easily perform the deformation of a complicated graphic by providing a representative point correspondence calculation means, and estimating and storing a deformation function based on the information of an input representative point and an output representative point, respectively. CONSTITUTION:Model input and output graphics 110, 111 are displayed on input and output graphic display means 103, 103 by a user, and the apexes or intersections of the graphic 110, 111 are retrieved, and they are outputted from input and output representative retrieval means 104, 105 as the input and output representative points 112, 113. After that, a pair of representative points 114 founds by calculating the representative points corresponding to the representative points 112, 113 by the representative point correspondence calculation means 106 are outputted to a graphic deformation means 101 via a function estimation means 107. A deformation means 10 stored the deformation function 115 estimated by the function estimation means 107 from the representative points 112, 113 based on the output of the pair of representative points. Also, the deformation means 101 deforms and outputs the picture element information 108 of the graphic 110 to the picture element information 109 of the graphic 11 based on the function 115. Thereby, the complicated graphic can be easily deformed. |
