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基于分歧指数和改进的欧几里德集群规则的牙点云重新采样方法.

Zhixian Qiu1, Jingang Jiang1, Dianhao Wu1

  • 1The Key Laboratory of Advanced Manufacturing and Intelligent Technology, Ministry of Education, Harbin University of Science and Technology, Harbin, People's Republic of China.

Physics in medicine and biology
|November 21, 2024
PubMed
概括

一种新方法通过重新采样点云来改进内治疗的3D圆束计算机断层扫描 (CBCT) 模型. 这增强了与口腔扫描的融合,提高了手术内导航的准确性.

关键词:
在CBCT中,CBCT是CBCT.欧几里得集群是什么意思?不同的差异,不同的差异.点云重新采样点云重新采样在次区域进行重新抽样.

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相关概念视频

Cluster Sampling Method01:20

Cluster Sampling Method

Appropriate sampling methods ensure that samples are drawn without bias and accurately represent the population. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest.
To choose a cluster sample, divide the population into clusters (groups) and then randomly select some of the clusters. All the members from these clusters are in the cluster sample. For example, if you randomly sample four departments from your...
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