Patent attributes
An image processing apparatus includes a generation unit configured to generate first region data indicating a region corresponding to a general uneven shape of each of a plurality of bundles included in a three-dimensional object and second region data indicating a region corresponding to an uneven shape of an extremely small substance included in each of the bundles by analyzing image data, and an output unit configured to output shape data after correcting the shape data by adding the general uneven shape of each of the plurality of bundles included in the three-dimensional object to the general uneven shape of the three-dimensional object and adding the uneven shape of the extremely small substance included in each of the bundles on the general uneven shape of each of the plurality of bundles included in the three-dimensional object based on the first region data and the second region data.