混合高斯建模法;
Analyzed the precision of the solution farther using the generalized gauss model.
利用广义高斯模型分析了分离算法的精确度。
The example shows the efficiency and the global ability of the extended Gauss model.
算例表明该模型对求解全局最优解是有效的。
The Gauss model of point target image irradiance and the calculation model of the infrared radiation power are established.
因此建立一个高精度的光谱辐照度和光谱辐亮度标准是非常必要的。
Maneuvering target tracking algorithm based on adaptive Gauss model and EKF was built for improving the tracking performance in Multi-static systems.
为改善多基地雷达系统对高机动目标的跟踪性能,提出了基于自适应高斯模型和扩展卡尔曼滤波(ekf)的机动目标跟踪算法。
The radioactive elements' diffusion at the nuclear safety events in a nuclear power station was discussed in this paper using a modified Gauss model.
利用修正了的高斯模式探讨核电站核素污染事故中的核素扩散。
The result shows that, the critical point of the Gauss model depends not only on the spatial dimension of the system, but also on the coordination number of the site.
结果表明,系统的临界点不仅与空间维数有关,还与晶格格点的配位数有关;
By analyzing the algorithm based on the single gauss model to extract the background, one improved algorithm based on multi-gauss model in HSV color space is proposed.
分析单高斯模型提取背景的算法,提出改进算法:在HSV色彩空间下,通过多高斯背景建模提取背景。
For this character, to use more fine double Gauss model to simulate the distribution and to use EM principle to get the corresponding model coefficients is a good idea.
针对这个特点,采用更为细致的双高斯模型来模拟这种分布,并且使用EM算法来获得相应的模型参数。
Temporal difference as a efficacious method, is the primary content of the discourse. We will detailedly research the method of time average and pick-up background base on gauss model(s).
背景差法作为检测前景目标的一种有效方法,是本课题研究的重点内容,将分别对背景差法中的时间平均法和基于单(多)高斯模型的背景提取法进行详细研究。
Due to the problems to infrared image segmentation using Markov random fields, a method for infrared image segmentation based on triplet Markov fields using mixture gauss model was proposed.
针对马尔可夫随机场在红外图像分割方面存在的问题,给出了一种基于混合高斯模型的三马尔可夫场红外图像分割算法。
The model is Karl Friedrich Gauss, supposedly born into a family of manual workers, who grew up to become the father of modern mathematics.
卡尔·弗里德里克·高斯就是一个典型,据说他出身在一个体力劳动者家庭,后来却成了现代数学之父。
This paper extends the Gauss-Marcov model to the case of parameter X with additional information and gives its mixed estimation X.
本文将高斯一马可夫模型推广到参数X具有附加信息的情况,并给出了它的混合估计(?)
We added 5%, 10% and 20% Gauss White Noise, which were used to simulate environment noise, to the computing data of cardiac magnetic field model.
我们用心脏磁场模型的数据分别加5%,10%和20%的高斯白噪声来模拟受环境噪声影响的检测数据。
Heat source models for calculating temperature field were discussed, Gauss distributed source model and double ellipsoid heat source model were established.
讨论了计算温度场的热源模式,给出以高斯函数分布和双椭圆体能量密度分布的两种热源模式。
A theoretical model of CO2 laser cutting non-metal materials is built up based on energy balance equation in view of gauss beam distribution.
基于能量平衡方程,考虑高斯光束分布,建立了CO2激光切割高吸收率非金属材料的解析模型。
A heat source model, which comprises a gauss plane heat source on the top surface and a revolved gauss body heat source, was presented in this condition.
建立了该条件下的焊接热源模型,热源模型由作用在工件表面的高斯面热源和沿激光入射方向的旋转高斯体热源构成。
The Generalized Gauss-Markoff model is the mast general form of adjustment model.
广义高斯—马尔可夫模型是平差理论的一般模型。
Then based on the Gauss random facets statistical scattering physical model, the calculation model for Gauss random surface of spatial objects that is made from planes is derived.
在高斯随机面元统计散射模型的基础上,提出了目标表面为随机粗糙平板面的空间目标散射太阳光产生地面光照度的散射计算模型。
The satellite CCD photograph model under the effects of orbit motion, earth rotation, earth shape and the Gauss map, etc. is also presented.
还建立了卫星姿态运动、轨道运动、地球自转、地球曲率、高斯投影等影响下的星载线阵c CD成像模型。
In order to realize the dynamic simulation of temperature filed, gauss heat source model was adopted, and APDL language was used to compile program to apply moving heat source load.
建立高斯热源模型,并通过APDL语言编写程序实现热源的移动加载,对焊接温度场进行动态模拟。
The authors developed an air pollution dispersion system(APDS)with elevated Gauss dispersion model to simulate the impact of industrial point source pollution on region air quality.
开发了一个基于高斯扩散的大气污染扩散空间信息系统,用于模拟工业点源 污染对区域大气质量的影响。
The authors developed an air pollution dispersion system(APDS)with elevated Gauss dispersion model to simulate the impact of industrial point source pollution on region air quality.
开发了一个基于高斯扩散的大气污染扩散空间信息系统,用于模拟工业点源 污染对区域大气质量的影响。
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