Image processing apparatus, image processing method, and medium that determine whether a candidate region of a specific region in divided images forms the specific image, based on shape information

摘要

An image processing apparatus includes an acquisition unit to acquire a plurality of divided images from one image. The divided images that neighbor one another do not have an overlapping region. An extraction unit extracts a candidate region of a specific region in the divided image. In a case when candidate regions extracted by the extraction unit neighbor one another at the boundary between the divided images that neighbor one another, a combining unit combines shape information of the candidate regions that neighbor one another. A determination unit determines whether the candidate regions form the specific region by using the shape information combined by the combining unit.

主权项

1. An image processing apparatus comprising:
an acquisition unit configured to acquire a plurality of divided images from one image, wherein neighboring divided images of the plurality of divided images do not have an overlapping region; an extraction unit configured to extract a candidate region of a specific region in each of the neighboring divided images; a combining unit configured, in a case when candidate regions extracted by the extraction unit neighbor one another at the boundary between the neighboring divided images, to combine shape information of the candidate regions that neighbor one another; and a determination unit configured to determine whether or not the candidate regions form the specific region by using the shape information combined by the combining unit.