| abstract |
The image processing apparatus according to the present invention includes: a first classification section that classifies a plurality of pixels in the two-dimensional image data constituting the first three-dimensional image data including the object into a first category group by using the trained classifier; and a second classification section that classifies, based on the classification result of the first classification section, a plurality of pixels in the second three-dimensional image data including the object into a second category group including the At least one category of the first category group. According to the image processing apparatus of the present invention, it is possible to reduce the burden on the user for specifying pixel information, and to extract regions with high accuracy. |