摘要 |
In a region correction method of correcting a three-dimensional region on volume data, the region correction method includes: (a) acquiring a first region as a guide and a second region as a work region; (b) rendering the first region and the second region separately from each other; (c) acquiring a third region specified by a user; and (d) adding a region resulting from AND operation of the third region and the first region into the second region or subtracting the region from the second region.
|