On the basis of real infrared sky images with cloudy background captured on the spot,the statistic features such as Fourier power spectrum,grey distribution and etc.
以实测红外云背景天空图像为研究对像,重点对其傅里叶功率谱、灰度分布等统计特性进行了分析,并通过对功率谱函数和灰度分布函数的拟合构造了目标图像的参数模型。
To automatically measure the rotation speed of moving particles from their images taken in a cold CFB riser with a high speed digital camera, a method based on cross-correlation of gray distribution of particle images was presented.
开发了一种基于颗粒圆周灰度分布互相关的计算机算法用于所拍流化床流场图像中颗粒转速的判别。
In this paper, the traditional normalization algorithm of image greyscale distribution is analyzed and some improvements according to its shortcomings are made.
分析了传统的图像灰度分布的标准化算法 ,针对其缺陷进行了一些改进 ,并归并为“聚集算法” 。
The greyscale distribution normalization of face image is the pre-processions of face recognition, but little about it were done according to the existing literatures and were experiential.
人脸图像的灰度分布标准化处理是人脸识别的预备工作 ,文献中并不多见 ,且大体上为经验式的 ;本文从较为理论化的角度推导了一种简单的近似标准化算法 ;接着又设计了另一种新算法 ,对图像灰度作精确的标准化处理 。
Method of Normalized Frame Difference of Gray Distribution for Video Shot Detection
视频突变检测的规范化灰度分布帧差方法
A Digital Image Thresholding Algorithm Based on Automated Analysis of Gray Histogram Distribution
基于自动分析直方图灰度分布的数字图像阈值化算法
With this method, we judge if the gray values of corresponding areas are compatible or not.
在该算法中，先判断相应区域灰度分布的一致与否。
Using interpolation technique it is possible to determine the image spots position with subpixel accuracy.
它是利用目标像点的灰度分布特性,通过内插细分算法,确定出像点位置。
Grey correlation analysis of particle size distribution of CFBC fly ash and its mortar strength
磨细CFBC脱硫灰的粒度分布与其胶砂强度的灰色关联分析
GRAY CORRELATION ANALYSIS BETWEEN THE PARTICLE SIZE DISTRIBUTION OF STEEL MAKING SLAG WITH THE STRENGTH OF RELEVANT CEMENT
钢渣颗粒分布对水泥强度影响的灰色关联分析
Influence of Pore Size Distribution of Castable on Its Strength by Grey System Theory
浇注料孔径分布与强度关系的灰色系统研究
Influence of particle distribution on properties of fly ash cement with particles adjusted
颗粒分布对粉煤灰调粒水泥强度的影响
Melting temperature distribution characteristic of ash deposits of black liquor coal slurry on furnace wall
黑液水煤浆炉壁灰沉积物熔融温度分布特性
Indian antelopes: nilgais.
印度羚羊；蓝牛（羚的一种，分布于印度，因其雄者毛色呈蓝灰而得名）。
THE RELATIONSHIP BETWEEN PARTICLE SIZE VOLUME DISTRIBUTION OF FLY ASH AND THE REACTIVE DEGREE OF FLY ASH IN CEMENT PASTES
粉煤灰在水泥浆体中的反应程度与其粒径体积分布的关系
density profile,pressure profile
密度分布图,压力分布图
large and widely distributed genus of hairstreak butterflies.
大的且分布很广的一种灰蝶。
STUDY ON THE DISTRIBUTION LAWS OF THE TRACE ELEMENTS IN COAL ASH AND CINDER
燃煤灰渣中微量元素分布规律的研究
Gray Correlation Analysis on the Properties of Cement Mortar with the Particle Size Distribution of Clinker and Fly Ash
熟料和粉煤灰的颗粒尺寸分布与水泥性能的灰色关联分析
THE GREY PREDICTION AND GREY CONNECTION ANALYSIS OF RICE EAR AND NECK BLAST
稻穗瘟发病情况的灰色预测与灰色关联度分析
Analysis about the Factors Influence the Strength of Fine Grained Soil Stabilitied by Lime and Lime?ash
影响石灰与二灰稳定细粒土强度因素的分析
Thinking Amidst the“Gray scale”My Understanding of Bruno Delamain Photography Exhibition
在“灰度”里思考——我看布律诺.德拉梅摄影展