| 摘要 |
The present invention aims at readily calculating a difference between the positions of a plurality of images. Noises are removed from a plurality of halftone images representing the same object. The plurality of halftone images having noises removed therefrom is binary-coded. The barycenters of the binary-coded images are specified. A difference between the positions of the plurality of halftone images in image frames is calculated based on a difference between the positions of the barycenters thereof in the image frames. The plurality of halftone images are synthesized with the difference between the positions of the halftone images in the image frames corrected.
|
