1) close operation
闭运算
1.
It judges the yellow pixel with YSC color space directly,afterwards detects connected region in order to delete the short yellow line,then fits the break points by using close operation in Mathematical Morphological Metheods,finally use the Marr wavelet transform to pair yellow line.
介绍了在交通视频影像中一种道路黄线的识别方法,首先通过YSC计色制对黄色像素点进行判别,然后用连通区检测的方法排除伪黄线,并通过数学形态学中的闭运算对较小的局部断裂黄线进行拟合,最后使用Marr小波变换修整黄线。
2) closing operation
闭运算
1.
The method and procedure,which are used to search boundary by closing operation,are presented within two examples of calculating point cluster.
本文提出了基于栅格数据搜索离散目标群的边界的新方法,并用两个点群算例介绍了用闭运算搜索边界的方法与流程,为数字高程模型生成、地图学等提供一种新的边界搜索方法。
3) closing
[英]['kləʊzɪŋ] [美]['klozɪŋ]
闭运算
1.
In some cases, the original images will produce cavities and breakpoints after, it needs to be processed by closing method in order to keep the connectivity of thinning image.
对于某些细化后会产生空洞、断点的原始图像,需要对细化后的图像运用闭运算进行填充以保持细化后图像的连通性。
4) closure operation
闭包运算
1.
The definitions of interior and closure of a set about a subbase for a topological space are introduced in this paper,and then some properties of them are discussed;the agreeable condition of the topology determined by the closure operation,interior operation and subsetfamily is gained.
首先引入了拓扑空间的子集关于某个子基的内部和闭包的定义,然后讨论了它们的一些性质;在此基础上得出了闭包运算、内部运算与子集族确定的拓扑相同的条件。
5) open-close operation
开、闭运算
1.
This method is essentially open-close operation for the image of be used variance method segment fingerprint images.
这种方法在方差法的基础上,再对得到的指纹图像进行数学形态学的开、闭运算。
2.
The Open-Close operation is a fundamental operation in mathematical morphology.
形态学开、闭运算以腐蚀和膨胀为基础 。
补充资料：不定积分的运算法则
又称为“不定积分的性质”，包含如下两个性质：
（1）设函数f(x)的原函数存在，k是常数，k≠0，则
∫kf(x)dx=k∫f(x)dx
（2）设f(x),g(x)是两个可积分的函数，则
∫[f(x)+g(x)]dx=∫f(x)dx+∫g(x)dx
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