公开(公告)号：US20220028076A1

公开(公告)日：2022-01-27

申请号：US17496784

申请日：2021-10-08

Applicant: FUJIFILM Corporation

Inventor： Naoto MASUZAWA

IPC: G06T7/00 ,  G06T5/50

Abstract: A separation unit that generates a separated image in which a plurality of structures are separated, from an image including the plurality of structures receives an input of an image pair that includes a target image relating to at least a part of the plurality of structures and a non-separation image not including the structure, to output a separation image in which one of the structures is extracted from the target image. The separation unit receives an input of a new image pair including the target image and the separation image, to output a new separation image in which another one of the structures is extracted from the target image. The separation unit repeats the reception of the input of the new image pair including the target image and the new separation image and the output of a new separation image in which another one of the structures is extracted from the target image.

公开(公告)号：US20230206662A1

公开(公告)日：2023-06-29

申请号：US18145835

申请日：2022-12-22

Applicant: FUJIFILM Corporation

Inventor： Naoto MASUZAWA ,  Satoshi IHARA

IPC: G06V20/70 ,  G06T7/00

CPC classification number: G06V20/70 ,  G06T7/0012 ,  G06T2207/30012

Abstract: A processor extracts, from an image including a plurality of structures that spatially continuously present and whose corresponding labels have a hierarchy, respective key points of the plurality of structures in association with labels of a first layer; uses the key points as nodes to derive a graph structure in which the labels of the first layer are associated with the nodes; and associates the nodes with labels of a second layer lower than the first layer by analyzing the graph structure.