公开(公告)号：US11887311B2

公开(公告)日：2024-01-30

申请号：US17388249

申请日：2021-07-29

Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

Inventor： Shilei Cao ,  Renzhen Wang ,  Kai Ma ,  Yefeng Zheng

IPC: G06K9/00 ,  G06T7/11 ,  G06T7/194 ,  G06N3/08 ,  G06T7/00 ,  G06F18/25 ,  G06V10/80 ,  G06V10/82 ,  G06V10/42 ,  G06V10/44

CPC classification number: G06T7/11 ,  G06F18/253 ,  G06N3/08 ,  G06T7/0012 ,  G06T7/194 ,  G06V10/42 ,  G06V10/44 ,  G06V10/811 ,  G06V10/82 ,  G06T2207/20081 ,  G06T2207/20112

Abstract: Embodiments of this disclosure include a method and an apparatus for segmenting a medical image. The method may include obtaining a slice pair comprising two slices and performing feature extraction on each slice in the slice pair, to obtain high-level feature information and low-level feature information of the each slice in the slice pair. The method may further include segmenting a target object in the each slice according to the low-level feature information and the high-level feature information of the slice, to obtain an initial segmentation result of the each slice and fusing the low-level feature information and the high-level feature information of the slices to obtain a fused feature information. The method may further include determining correlation information between the slices according to the fused feature information and generating a segmentation result of the slice pair based on the correlation information and the initial segmentation results of the slices.