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1323 条记录 (耗时 0.019 秒)

    DATA PROCESSING METHOD
    6.
    发明公开
    DATA PROCESSING METHOD 审中-公开

    公开(公告)号：EP4309622A1

    公开(公告)日：2024-01-24

    申请号：EP22771819.4

    申请日：2022-03-18

    申请人： Medit Corp.

    发明人： LEE, Dong Hoon ,  NAM, Ha Jong

    IPC分类号： A61C19/05 ,  A61C9/00 ,  G16H50/50 ,  G06T19/20 ,  G16H30/00

    摘要： A data processing method according to the present invention comprises: an occlusion data acquisition step of acquiring a plurality of occlusion data, which includes at least a portion of the shape of the upper jaw and the shape of the lower jaw of an object; an occlusion model generation step of aligning each of the plurality of occlusion data with upper jaw data expressing the upper jaw and lower jaw data expressing the lower jaw, so as to generate a plurality of occlusion models; and an occlusion model display step of continuously displaying at least some of the plurality of occlusion models.

    MESH MODEL PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND MEDIUM
    7.
    发明公开
    MESH MODEL PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND MEDIUM 审中-公开

    公开(公告)号：EP4290469A1

    公开(公告)日：2023-12-13

    申请号：EP22871166.9

    申请日：2022-10-27

    申请人： Beijing Zitiao Network Technology Co., Ltd.

    发明人： WANG, Zhiyong

    IPC分类号： G06T19/20

    摘要： Provided are a mesh model processing method and apparatus, an electronic device and a medium. The mesh model processing method includes steps described below. In a case where it is detected that a model clipping condition is satisfied, a clipping plane corresponding to a to-be-clipped model is determined; a target triangular patch and a to-be-processed triangular patch intersecting the clipping plane and a clipping point corresponding to the to-be-processed triangular patch are determined in the to-be-clipped model based on the clipping plane; the to-be-processed triangular patch is processed based on the clipping point corresponding to the to-be-processed triangular patch to update the target triangular patch in the to-be-clipped model, and at least one bottom patch is determined in the to-be-clipped model according to the clipping point corresponding to the to-be-processed triangular patch and information of vertices located on the clipping plane; and a target clipping model is determined according to the updated target triangular patch and the at least one bottom patch.