The statistical characteristic is the key to image compression.
图像能量的统计分布是图像压缩处理的重要依据。
The single statistical characteristic of any single contribution can be defined.
单一的统计特性任何一个单一的贡献可以被界定。
This paper introduces a new whole binarization method by using image gray statistical characteristic value as threshold.
本文给出了一种利用图像灰度统计特征值为阈值的全局二值化方法。
The statistical characteristic can be used to suppress random noises successfully and to avoid the influence of source wavelets.
其统计特性可成功地用于压制随机噪音，不受震源子波的影响。
Gray scale and geometric characteristic variables of defects are defined for defect detach according as the gray-statistical characteristic.
依据图像的缺陷统计特性，定义了缺陷的灰度、几何等特征量，用于缺陷分类。
The Radar clutter can be classified into two types: homogeneous clutter and inhomogeneous clutter according to the statistical characteristic.
杂波按照统计特性可以分为均匀杂波和非均匀杂波两类。
When studying alarming technology of moving radioactive monitors, we study the statistical characteristic of environmental radiation background.
在研究移动物体放射性监测报警技术的背景下，对环境本底的统计特性进行了研究。
The target can be tracked when it leaves, primary route suddenly by stochastic processing using the statistical characteristic of Kalman filtering.
当目标机动时，可以利用卡尔曼滤波的统计特性，进行目标机动处理等等。
Accordingly, statistical characteristic of spectrum availability is induced and spectrum sensing results is formulated as a discrete time Markov chain.
并由此推导出频谱可用性的统计规律，将频谱感知结果建模为离散时间马尔科夫链。
Meanwhile divides them into three sectors namely 2004, 2005 and2006, then analyzing them the statistical characteristic and multiple regression analysis.
同时将样本分为三个区间即2004年、2005年与2006年。最后对数据进行分阶段的统计特征分析、多因素回归分析。
Objective: Psychiatric hospitalization of patients with application of antipsychotic drugs, analyzes its statistical characteristic and the use of change.
目的：对精神病住院患者的抗精神病药物应用情况进行统计，分析其用药特点及使用变化的情况。
On the ground of the channel statistical characteristic, this paper introduces a new wideband channel model, ITS channel model, which is used by the emulation.
本文从信道的统计特性出发，介绍了仿真研究所用的一种新的电离层宽带信道数学模型——ITS模型。
Extract 21-dimensional statistical characteristics of histogram characteristic function (HCF) field, training classifier with the support vector machine (SVM).
提取直方图特征函数(HCF)域21维统计矩特征组成特征向量，用支持向量机(SVM)训练分类器。
Proceeding from statistical characteristics, this paper is seeking for a reasonable characteristic parameter for the measurement results of compressive strength.
本文从表征抗压强度检测结果的统计特征数入手，探讨合理表征抗压强度的参数。
Statistical characteristic of fatigue strength of contact wires was obtained by comprehensively considering such coefficients as stress concentration, size and surface quality.
综合考虑了接触线应力集中系数、尺寸系数、表面质量系数和材料疲劳强度的影响，得到了接触线疲劳极限的统计特征。
Statistical characteristic analysis of remote sensing image is fundamental to image fusion and interpretation, and the quantitative analysis of each band is the premise of image fusion.
遥感影像特征分析是影像融合和解译的基础，而对遥感数据源各个波段进行定量分析是图像融合的前提。
The results showed that the statistical characteristic for static strength and residual fatigue strength of carbon epoxy laminates could be properly described by this distribution model.
结果表明，这一分布模型能够更全面地描述复合材料层板静态强度和疲劳剩余强度的统计特性。
A new remote sensing image coding scheme based on the biorthogonal wavelet transform and SPIHT algorithm is proposed according to the statistical characteristic of remote sensing image data.
针对遥感图像的数据特点，提出了结合双正交变换和SPIHT算法的遥感图像小波零树编码方案。
This algorithm can realize linear minimum mean square error estimation of yaw rate, and on-line estimate statistical characteristic of system noise and observation noise during vehicle running.
该算法实现了横摆角速度的线性最小均方误差估计，且可对汽车行驶过程中的系统噪声和观测噪声统计特性进行在线估计。
Then, on the basis of the expression for notch strength of brittle material and the fundamental principle of probability theory, correlations between the statistical characteristic parameters o.
进而根据脆性材料切口强度表达式和概率论一般原理，求得了切口强度和弯曲强度统计特征参量间的相互关系表达式，并进行了验证。
The most important random factors in the earthquake disaster prediction is analyzed, the probabilistic model and statistical characteristic value of the primary random variables are also put forward.
同时，分析了储油罐震害预测中影响较大的随机性因素，并建议了主要随机变量的概率模型和统计特征值的选取方法。
This paper proposes a linearization conception of the statistical quantization characteristic of roundoff quantizer.
本文提出了一种舍入量化器统计量化特性线性化的概念。
By statistical analysis to absorbance ratio of group characteristic frequency, it is discovered that the good relative rule consist in the ratio and binder chief properties.
通过基团特征频率吸光度比值的统计分析，发现其比值与粘结剂主要性能之间存在着很好的相关规律。
Statistical analysis showed that the six factors of the questionnaire strongly support the work characteristic model, but with new features.
统计分析显示，调查问卷的六个因素强烈支持工作特征模型，但又具有新的特点。
The characteristic is the application of the principle of statistical test and statistical estimation br.
其特点是应用统计检验和统计估计原理，使得到的结果更合理和简捷。
In this paper we show the each characteristic of the dynamic law nature and the statistical law nature, and the relation between the two.
本文阐明了动力学规律性和统计规律性的特点，以及二者之间的关系。
In the SPM method the composite hypothesis test is performed by means of the monotonic characteristic of the even order statistical phase moments of MPSK signals.
相位统计矩方法利用MPSK信号符号初相位偶阶统计矩为M的单调递增函数的特性，并进行M进制识别复合假设检验。
The characteristic of this system can realize some function, such as the automatic collection of the water level information, communication, statistical report form and charge fee etc.
该系统的特点是可以实现水位的自动采集、自动传输、计量计费、统计报表以及用户结算等。
Based on the statistical data for the sufficient degree of 137 sand bodies in Jiyang sag to calculate the characteristic value, and make the distribution map of factor loading.
根据济阳坳陷137个砂体充满度的统计数据，计算了特征值，作出了因子载荷分布图。
Based on the statistical data for the sufficient degree of 137 sand bodies in Jiyang sag to calculate the characteristic value, and make the distribution map of factor loading.
根据济阳坳陷137个砂体充满度的统计数据，计算了特征值，作出了因子载荷分布图。
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