2) Fuzzy connectedness
模糊连通度
1.
Some simplification and optimization were made in the interactive segmentation algorithm based on relative fuzzy connectedness,thus resulting in a highly efficient segmentation algorithm without lowering the segmentation precision.
对基于相对模糊连通度的交互式图像分割方法进行简化,并将改进后的算法应用到探地雷达图像的分割中,提高了地下目标物体的提取速度。
2.
The notion of fuzzy connectedness captures the idea of "hanging-togetherness" of image elements in an object by assigning a strength of connectedness to every possible path between every possible pair of image elements.
它的基本思想是:利用在图像空域上定义的一种模糊关系——模糊连通度,从全局的角度来描述两个像素点的相关性和区域的连通性;应用动态规划算法,计算图像中某一种子像素点到其它所有像素点的模糊连通度;通过特定阈值对模糊连通度做出判决,得到目标区域,从而得到整幅图像关于背景区域的连通目标图。
3.
This paper presents a novel thresholding algorithm, and proposes the definition of fuzzy connectedness.
该方法给出模糊连通度定义,采用图像划分测度作为区分目标和背景的阈值分割准则,在计算图像划分测度时,采用基于灰度级的权值矩阵代替常用的基于像素的权值矩阵来描述图像中各像素之间的关系,从而减小算法实现的复杂性,提高算法运算速度。
3) Fuzzy connected component
模糊连通分支
4) Fuzzy connectedness
模糊连接
1.
Single tooth segmentation based on fuzzy connectedness confined by teeth interstices
牙缝约束下模糊连接法对单颗牙齿的分割
2.
An automated fuzzy connectedness(FC) method is presented for brain tissue classification in 3D brain MRI.
本研究提出了一种自动化的模糊连接(fuzzy connectedness,FC)方法,用于3维核磁共振(MRI)图像脑组织分割。
3.
A fuzzy connectedness of image was introduced to the process of ant s seeking for food,therefore,transferred to the ruler of art s seeking for food.
通过对蚂蚁信息激素释放、路径转移的重新定义,并将图像空间的模糊连接关系引入蚂蚁的觅食过程中,进而转换为蚂蚁搜寻食物的准则,实现了医学影像图像的分割,并进一步分析了算法实现中相关影响因素参数选择的问题。
6) fuzzy connectedness
模糊连接度
1.
An Improved Fuzzy Connectedness method for Image segmentation;
一种改进的模糊连接度图像分割方法
2.
Interactive algorithm based on fuzzy connectedness for CT image segmentation
基于模糊连接度的交互式CT图像分割算法
3.
The proposed algorithm was based on fuzzy connectedness and the seed could be selected automatically.
为了自动地对多发性硬化症病灶进行分割,提出了基于模糊连接度的分割算法,实现了种子点的自动选取。
补充资料:单连通和多(复)连通超导体(simplyandmultiplyconnectedsuperconductors)
单连通和多(复)连通超导体(simplyandmultiplyconnectedsuperconductors)
单连通超导体一般指的是不包含有非超导绝缘物质或空腔贯通的整块同质超导体,若有非超导绝缘物质或空腔贯通的超导体则称为多(复)连通超导体。从几何学上讲,在超导体外表面所包围的体积内任取一曲线回路,这回路在超导物质内可收缩到零(或点),且所取的任意回路均可收缩到零而无例外,则称单连通超导体。若有例外,即不能收缩到零,则称多连通超导体。例如空心超导圆柱体,则在围绕柱空腔周围取一回路就不能收缩为零。多连通超导体可有磁通量子化现象(见“磁通量子化”)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条