density of image
英 [ˈdensəti ɒv ˈɪmɪdʒ]
美 [ˈdensəti əv ˈɪmɪdʒ]
网络 影像密度
双语例句
- The image is processed in the computer and the result is the density of weed in the image, which control the spraying of herbicide.
采集的图像在计算机中进行处理，处理的结果是图像中杂草的分布密度，以此来控制除草剂的喷洒。 - Relationship between the Optical Density of X-Ray Film and Gray Scale of Image
X线照片密度与图像灰度之间的关系 - Effects of Plant Population Density on Fractal Dimension of Corn Based on Image Processing
基于图像处理的玉米分形维数及其种植密度效应评价 - A new image retrieval method by using max correlation min distance to combine together texture features, Gaussian density characteristics and face detection of images for image retrieval is presented.
提出利用最大相关最小距离将图像的纹理特征、高斯密度特征与人脸检测相结合的算法进行图像检索。 - By means of residual impulse noise detection, the window size of median filter was chosen adaptively to remove the high density impulse noise while preserving the details of the image.
通过对剩余脉冲的检测，自适应地改变滤波器窗口尺寸，从而有效地滤除密度较大的脉冲干扰，同时较好地保留图像的细节。 - Fast determining to the density of fabric based on computer image processing
用图像处理技术快速检测机织物的经纬密度 - The chip may read black and white image information. The reading density of black and white information is twice than reading density of color image information. The reading black and white image information chip.
可以读取黑白图像信息，黑白图像信息的读取密度是彩色图像信息的读取密度的2倍，黑白图像信息的读取速度是普通读取黑白图像信息芯片的2倍。 - The electron density was achieved by the inversion of interference strip image.
由涉条纹图像反演获得电子密度。 - The histogram is the probability density function of the image level. It gives quite a few characteristics of the image.
直方图是图像灰度级的概率密度函数，它给图像提供了许多特征。 - Through distilling the characteristics of foam image, this paper studied the mathematical model of the ash and density of foam of flotation coal, classified foam image by their structure, established a flotation control system on LVQ nerve network model of recognition of foam framework.
研究了通过提取煤浮选泡沫层图象的特征量，建立数学模型预测精煤泡沫的灰份和浓度；将泡沫图象按结构进行分类，利用泡沫结构特征识别的LVQ神经网络模型建立浮选控制系统。 - Using mathematics morphology on the abstraction of chromatic light density and veins characteristic of the blood cell image.
对血细胞图像进行数学形态学，彩色光密度和纹理特征的提取。 - Aiming at the common problems about the incline of biochip image, the automatic image rotation correction is realized by analyzing the power spectrum density of image projection.
针对生物芯片扫描图象普遍存在的倾斜问题，利用图象投影的能量谱密度，实现对倾斜图象的自动校正。 - This paper explores the relationship between the characteristics of foam image ( gray level, the proportion of gray level to scale, energy, entropy and inertia), the ash content and density of foam of float coal with image recognition.
利用图象识别技术研究了泡沫图象的特征量（灰度、灰度面积比、能量、熵和惯量）与精煤泡沫的灰份、浓度之间的关系。 - Relation Between the Density of Black-white Film and the Color of Pseudocolor Image
假彩色编码的密度与颜色的对应关系 - The results showed that the regression coefficient between cell density derived from otsu algorithm and sense scores of bread crumb grain were 0.93. The value of cell density of the image is a characteristic parameter of distinguishing the breadcrumb structure difference.
实验结果表明，面包纹理结构感官得分与类间方差阈值分割算法所得分割图像的孔密度值之间的相关系数为093.图像孔密度值是区分面包纹理结构差异的一个特征参量。 - According to the principle of density division, defined density functions and discussed on conditions of grey-scale image and black-white image.
基于密度划分的原理，定义了密度函数，讨论了灰度图象和黑白二值图象的情况。 - The estimation of the cathode current density of CRTs from cathode image by means of TV camera and micro-processing technique is proposed.
本工作利用电视和微处理技术，把整幅阴极象存入微机内存，经处理后推算出阴极电流密度。 - In this algorithm, the probability density function of the difference image is modeled as a finite mixture gaussian distribution, and energy function of GMRF model is defined.
该算法采用有限高斯混合模型描述视频序列帧差图像的概率分布。在此基础上建立马尔可夫随机场模型，构造系统相应的能量函数。 - Finally, based upon the skew detection process, a novel algorithm to identifying the weft density is introduced, which is independent of the image skew.
最后根据倾斜检测结果，采用一种新的与倾斜无关的纬密识别算法，通过提取倾斜角处的投影轮廓线来得到纬密排列规律，并计算出纬纱密度。 - The location of the crack initiation and the process of development can be precisely displayed by equivalent density cutting of CT image.
对CT图像进行等密度分割，可以精确地显示裂纹萌生部位和扩展过程。 - The estimation of the cathode current density of CRTs from cathode image
一种从阴极象推算显象管阴极电流密度的方法 - Using ( VC++) programming, it has realized the fast determining of fabric density and expressing the transform result of fabric image with three-dimension image.
用VC++编程实现了织物经纬密度的快速检测，并用三维立体图表示出织物图像的变换结果。 - Unenhanced CT image of the myxoid subtype showed density resembling that of water. On contrast-enhanced CT image, it showed gradual reticular or sheet-like enhancement.
黏液性脂肪肉瘤CT平扫密度和MRI信号同水相似，CT增强扫描表现为网状延迟强化。 - The mesangial matrix index and numerical density of mesangial cells were assayed by automatic image analyser, and the quantity of Collegen IV ( Col ⅳ), Fibronectin ( FN) and Laminin ( LN) in glomerular matrix were assayed by immunohistochemistry.
以自动图象分析仪测定各组肾小球系膜细胞数密度、系膜基质指数，对免疫组织化学反应进行半定量测定肾小球中IV型胶原（Col）、层粘连蛋白（LN）及纤维连接蛋白（FN）含量。 - With the help of density function method, radius of gyration method and image analyzing method, the fractal dimensions of the 2-dimensional DLA simulated floc were compared and all the fractal dimension reduce as the sizes augmented.
采用密度函数法、回转半径法、图像分析法分析比较了二维DLA仿真模拟絮凝体二维分形维数，得到的分形维数均随模拟絮凝体的尺寸增加而减小。 - It is difficult to detect the absolute density of rock by CT image in quantitative analysis of rock damage process in compression.
用CT图像定量分析岩石受力损伤破坏过程的难点，是难以知道岩石内部的绝对密度变化量。 - First the IOD ( Integral optical density) of cells were measured with image analysis and then statistically analysed.
用显微图像分析系统测定D细胞的积分光密度值，并求各时期D细胞的平均总积分光密度值，再作统计学分析。 - Kernel density estimation is used to estimate the class conditional probability density of differencing image, and is combined with weighted MRF to classify the differencing image. Finally, the change detection map is generated.
首先采用核密度估计的方法估计差异图像的类条件概率密度，再结合变权MRF模型进行差异图像的分类，生成变化检测结果图。 - Based on the theory of kernel density gradient of remote sensing image segmentation, on object level, we step by step carried out classification theory and technology research work and system establishment work based on Support Vector Machines.
以遥感图像核密度梯度图像分割理论为基础，建立在分割单元即对象层次上，逐步开展了基于支持向量机理论的面向对象图像分类技术研究工作和子应用系统开发工作。 - The resulting robust subspace mixture model is shown experimentally to give advantages in density estimation and classification of image data sets.
实验结果表明这种鲁棒子空间混合模型在图像数据集的密度估计和分类中具有非常好的优势。