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PROCÉDÉ D'ENREGISTREMENT DE PLUSIEURS VUES EN TROIS DIMENSIONS D'UN OBJET DENTAIRE
专利权人:
SIRONA DENTAL SYSTEMS GMBH
发明人:
KOCHERSCHEIDT, GERRIT,ADAMSON, ANDERS,POPILKA, BJÖRN,THIEL, FRANK
申请号:
EP12748665.2
公开号:
EP2739203B1
申请日:
2012.08.01
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A method and apparatus for forming an overall image of an object from a plurality of images. Each image includes three-dimensional data and color data and is segmented based on the color data to identify a first region with hard tissue and a second region with soft tissue. For each image, first and second weighting factors may be assigned. Points in the second region with a larger distance to a corresponding proximate part of the first region may have a smaller second weighting factor than a point with a smaller distance to a corresponding proximate part of the first region. The second weighting factor may be variable, with its value dependent upon a value of a first area section corresponding to the first region.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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