摘要
提出一种基于八叉树的分裂合并算法,能够准确而高效地对医学图像体数据进行分割操作,并通过可视化技术重现人体器官.实验表明该方法实用有效,能够得到符合人类视觉系统特性的分割结果.
In this paper, a split-and-merge algorithm based on octree was proposed, which can segment volume data accurately and efficiently. And through three-dimensional reconstruction shows its segmentation results. The experimental resuits demonstrate the simplicity and effectively of the approach, and the result are in accordance with our understanding on the semantic concepts and the perceptual mechanism of human eyes.
出处
《微电子学与计算机》
CSCD
北大核心
2008年第10期87-90,共4页
Microelectronics & Computer
基金
江苏省高校科研成果产业推进工程项目(JHB06-26)
苏州市科技攻关(工业)项目(SGR0703)
关键词
可视化
图像分割
八叉树
分裂合并
visualization
image segmentation
octree
split-and-merge
