公开(公告)号：US20230031910A1

公开(公告)日：2023-02-02

申请号：US17284794

申请日：2020-12-09

Applicant: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY

Inventor： Dong LIANG ,  Zhanli HU ,  Hairong ZHENG ,  Xin LIU ,  Qingneng LI ,  Yongfeng YANG

IPC: G06T5/50 ,  G06T3/40 ,  G06T7/00 ,  G16H30/40

Abstract: An apriori guidance network for multitask medical image synthesis is provided. The apriori guidance network includes a generator and a discriminator, wherein the generator includes an apriori guidance module configured to convert an input feature map into a target modal image pointing to a target domain according to an apriori feature, and the apriori feature is a deep feature of the target modal image. The generator is configured to generate a corresponding target domain image by taking the apriori feature of the target modal image and source modal image data as an input. The discriminator is configured to discriminate an authenticity of the target domain image outputted by the generator.