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    METHOD AND SYSTEM FOR HYBRID MESH SEGMENTATION
    1.
    发明公开
    METHOD AND SYSTEM FOR HYBRID MESH SEGMENTATION 审中-公开

    公开(公告)号：EP3503839A1

    公开(公告)日：2019-07-03

    申请号：EP16778507.0

    申请日：2016-09-12

    申请人： Carestream Dental Technology Topco Limited

    发明人： CHEN, Shoupu ,  YE, Wei ,  REYNARD, Delphine ,  RIPOCHE, Xavier ,  WESOLOWSKI, Carl, R.

    IPC分类号： A61C9/00 ,  A61C7/00

    摘要： A computer-implemented method for generating one or more segmented 3-D teeth models obtains a 3-D mesh model of a patient's dentition and executes a first segmentation procedure on the obtained 3-D mesh model, displaying one or more segmented teeth from the 3-D mesh model. At least one of the one or more segmented teeth is recorded according to operator instruction and removed from the 3-D mesh model to form a modified 3-D mesh model. A repeating sequence identifies a modified segmentation procedure, executes the modified segmentation procedure on the modified 3-D mesh model, displays one or more segmented teeth from the modified 3-D mesh model, records at least one of the one or more segmented teeth, and removes the recorded at least one tooth from the modified 3-D mesh model. Recorded segmentation results are displayed, stored, or transmitted.