1) Gray
[英][ɡreɪ] [美][gre]
灰度
1.
The design of a gray-shade modulation circuit for FED;
FED平板显示器灰度调制电路的设计
2.
Realization of Gray Bitmap Processing in Visual C++6.0 Environment;
基于VC6.0的灰度位图处理的实现
3.
Study on 3D Recongstruction Techniques Based on the Gray Information of Image;
基于图像灰度信息的三维重构技术研究
2) gray scale
灰度
1.
Based on the image processing technology, basic and distribution feature of the paper's gray scale image have been studied.
应用图像处理技术研究了纸张灰度图像的基本特征和分布特征,结果表明纸张的灰度数值是随机的,质量好的纸张灰度分布范围小,且灰度值较高;应用图像灰度分析技术可有效地提取出纸病的特征。
2.
Methods Sixty-one normal livers(Normal Liver Group)and fifty-six fatty livers(Fatty Liver Group)were studied and histogram was used to analyse the mean gray scale of the liver parenchyma(LPGS)and the mean gray scale of the hepatic vein(HVGS).
方法用直方图分析了61例正常肝脏和56例脂肪肝的肝实质平均灰度值(LPGS)和肝静平均灰度值(HVGS),并用下面公式计算肝脏相对回声强度(REI),REI=(HVGS/LPGS)。
3.
By quantifying the gray scale on the location of carcinoma and the borderline of the fluorescence image,the fluorescence pixels and the true location of carcinoma were calibrated,and the quality of the fluorescence image of carcinoma was reflected objectively.
量化不同时刻代表肿瘤病灶信息的荧光图像灰度及肿瘤边缘像素点灰度等重要参数,配准肿瘤组织和荧光像素点,客观反映肿瘤荧光图像的质量。
3) grayscale
灰度
1.
The Processing Brain MRI by means of asymmetrical and nonlinear mapping of Grayscale Slices;
利用灰度切片的非对称非线性映射处理颅脑MR图像
2.
To Manage Image by Grayscale Enhancement and Its Application in Image Diagnosis;
利用灰度增强处理图像以及在影像诊断中的应用
3.
Printing ink color reproduction experiments are carried out on four kinds of paper in IGT AIC2-5 tester and the paper's color repro- duction parameters are analyzed,including grayscale,color strength,hue error and color efficiency,which are recommended by GATF.
在IGT AIC2-5印刷适性仪上对4种纸张分别进行油墨色彩再现实验,并进一步测试不同油墨在这4种纸张上的灰度、色强度、色相误差和色效率,对这些油墨色彩再现性指标进行分析。
4) gray level
灰度
1.
Fast Image Matching Algorithm Based on Gray Level;
基于灰度的图像快速匹配算法
2.
The relationship between conditions and two values of variance of gray level change and fractal dimension (PD) of SEM image of the membranes magnified 1 000 times was investigated.
按L25(56)正交试验设计制备魔芋葡甘聚糖膜,并分别研究了试验因素与水平同膜面微观形貌———SEM图像的灰度水平变化方差和Harsdorff分形维数的关系。
3.
An algorithm of reconstructing CT numbers from gray levels is presented here.
介绍一种在CT机数据格式未知情况下由视频图像的灰度重建CT数的算法。
5) grey degree
灰度
1.
The article summarizes several definitions of grey degree,and gives a new one based on grey whitening weight function.
依据对现有几种灰数灰度的定义分析总结,提出了一种新的基于灰色白化权函数的灰度。
2.
The objects under evaluation may have some uncertainties and different quantity and sufficiency of information,which makes the subjection degree,the degree that the objects attributed to some evaluation and corresponding grey degree are no more a certain number but usually a range.
由于被评判对象有时会带有某些不确定性以及信息量的多少及充分程度不同,使得这些对象在某些评判指标上属于某个评语的程度-隶属度及其对应的灰度不再是一个确定的数,常常是一个范围,针对此特点,尝试用区间值来表示灰度。
3.
Aiming at the characteristics of the objects under evaluation and based on the theory of grey fuzzy set,we tried to represent membership degree by the interval numbers,and to present the grey fuzzy set by combining membership degree with grey degree.
针对被评判对象的特点,根据灰色模型数学的理论,尝试用区间数来表示隶属度,并将隶属度和灰度综合起来表示灰色模型数,在此基础上建立了区间数灰色模糊综合评判的数学模型,并给出了它在方案优选中的应用,实例表明能使评判结果更加客观可信。
6) degree of greyness
灰数灰度
1.
The degree of certainty to which objects belongs to or not belong to a class is viewed as the degree of greyness of grey nubers.
将某一对象属于或不属于某一集合的程度视为灰数灰度,本文在集合空间提出了一种基于粗糙隶属函数的灰数灰度规范化定义与分级方法,研究结果表明,提出的方法清晰地说明了灰数灰度的含义,合理地解释了对象可分类的灰度级别,且可以获取不同灰度级别的概率规则集。
补充资料：灰数
只知道大概范围而不知道其确切值的数称为灰数。在应用中，灰数实际上指在某一个区间或某一个一般的数集内取值的不确定数。
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