公开(公告)号：US12079950B2

公开(公告)日：2024-09-03

申请号：US17685860

申请日：2022-03-03

申请人： TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

发明人： Liang Wang ,  Jia Rui Sun ,  Yan Chun Zhu ,  Jianhua Yao

IPC分类号： G06T3/40 ,  G06T7/11 ,  G06V10/44 ,  G06V10/764

CPC分类号： G06T3/40 ,  G06T7/11 ,  G06V10/44 ,  G06V10/764 ,  G06T2207/10056

摘要： A method is provided and includes acquiring a digital slide comprising objects of at least two sizes, the objects including a first object of a first size and a second object of a second size different from the first size, for each of the first object and the second object, acquiring images of a corresponding object in at least two scales based on the digital slide, where the acquired images of the corresponding object in the at least two scales include an image of a larger scale and an image of a smaller scale, the image of the larger scale having a smaller image size and a higher image resolution than the image of the smaller scale, and determining, from the images of the corresponding object in the at least two scales, an image having an image size that corresponds to a size of the corresponding object.