Gaussian model
英
美 [ˈgaʊsiən ˈmɑːdl]
网络 高斯模型; 高斯模式; 高斯分布模型介绍
双语例句
- The Gaussian model is used to normalize the sub-characters of different images. Finally, the texture similarity between the querying image and other images is computed by the Euclidean distance.
针对特征向量进行高斯归一化，利用欧氏距离计算不同图像间的纹理相似度。 - Then, a Gaussian model was used to simulate the daily crop LAI which was corrected by interpolating the measured LAI to get the average LAI values for each phenological stage.
通过冬小麦实测LAI进行时序内插，模拟得到实测点每日冬小麦LAI，继而获得实测点主要生育时期平均LAI； - Background modeling was based on mixture Gaussian model, which had strong adaptive capability for variety of external factors, such as illumination change, shadow, object shelter and etc.
采用混合高斯模型为码头背景建模，该模型可克服各种外部因素的影响，如光照变化、阴影、目标遮挡等，具有很强的适应能力。 - The Study of Identification and Research Method for Hyperspectral Mixed Pixel Based on Modified Gaussian Model
基于改进型高斯模型的高光谱混合像元识别方法应用与研究 - In the new color space, the skin color model is established using Gaussian model.
在新的彩色空间中，用高斯模型来建立皮肤模型。 - Radionuclides in Soils, Fertilizers and Tobacco in Tobacco Planting Areas in Yunnan Province; The diffusion of radio-nuclides in atmosphere was studied on the basis of Gaussian Model.
云南烟区土壤、肥料和烟叶中的放射性核素在高斯烟羽模型的基础上，对核事故中放射性云团在大气中的扩散规律进行了研究。 - An algorithm of mean-shift template update based on mixture Gaussian model
基于混合高斯模型的Mean-Shift模板更新算法 - There are many defects in the Gaussian model, which is used to describe the far-field distribution of semiconductor lasers.
半导体激光器远场分布的高斯模型存在着不少缺点。 - Presented here is the calculation of the diffusion of radionuclides from the Daya Bay Nuclear Power Plant under normal operation on the basis of Gaussian model.
以高斯烟羽模型为基础对大亚湾核电站正常运行时所释放的放射性核素在大气中的扩散进行模拟计算。 - The results are compared with the data observed in a tracer experiment carried out in Spring of 1984. The concentration distributions are calculated by three approaches: ordinary numerical grids model, nested grids model and Gaussian model.
所得结果和1984年春该地区进行的一次SF6示踪试验资料做了对比。计算浓度场采用了三种方法：一般网格的数值模式、套网格数值模式和正态模式。 - The background subtraction method is used to retrieve the foreground, and the mixture Gaussian model is used to model the background, during the modeling, the improved K-means algorithms is applied to improve the speed of background modeling;
采用背景减除法提取前景区域，利用混合高斯模型进行背景建模，建模过程中，引入了改进的K-均值算法，加快了背景建模的速度，提高了背景建模的质量； - And along with this, an experiential knowledge representation based on Gaussian model was put forward.
同时基于高斯函数提出一个经验知识的表示模型。 - As one of the classical models of atmospheric diffusion, Gaussian model has been widely used.
作为计算大气扩散的经典模型，高斯扩散模型一直被人们广泛地利用。 - Mixture Gaussian model is one of background subtraction methods.
混合高斯模型是背景对消中一种非常有效的方法。 - The diffusion of radio-nuclides in atmosphere was studied on the basis of Gaussian Model.
在高斯烟羽模型的基础上，对核事故中放射性云团在大气中的扩散规律进行了研究。 - The relationship between volume of each part of model and its surface area can be described by Gaussian model.
流域模型各部分相对体积与其表面积的变化关系可由Gaussian模型来描述。 - First, this paper investigates the background generation and update technology, systematically analyzes and contrasts the algorithms of the technology, then presents a new group-update background generation algorithm and an improved multiple Gaussian model background generation algorithm.
第一，本文研究了背景生成和更新技术，系统地分析和比较了背景生成和更新算法，提出了一种分组更新的背景生成算法；并给出了多高斯分布模型的背景更新新算法。 - Matlab based generalized Gaussian model study for subband of image wavelet coefficients
基于MATLAB的图像小波子带广义高斯模型的研究 - Moreover, the mixed Gaussian model was analyzed theoretically and implemented practically for the sake of MOD.
另外，分析了混合高斯模型的理论和常用近似算法的优缺点，给出了该方法的具体实现并将该方法应用于视频运动目标检测。 - Simulation results showed that this method can obtain better denoising effect than the method of non-local means filtering method based on Generalized Gaussian Model.
仿真结果表明该方法与基于广义高斯模型的非局部平均的小波域去噪法相比能获得更好的视觉效果和去噪效果，有效的保留了图像细节信息。 - There are three ways to model the intonation: Mean Model, Single Gaussian Model and Gaussian Mixture Model.
这里采用了三种方法进行语调建模：均值模型，单高斯模型以及混合高斯模型。 - Now the estimation of probability density algorithms are based on the Gaussian model, while the actual distribution of probability density may be random. The density that is solved by Support Vector Machine and tested is applied to the estimation of distribution algorithm.
然后针对现在的分布估计算法的概率密度大多是基于高斯模型，而实际应用中样本的概率密度可能是任意的情况，本文将支持向量机求解并仿真测试过的概率密度应用到分布估计算法中。 - The paper also proposes a method of parameter initialization that can save storage space and reduce the computational complexity, and the reduction of computation in Gaussian model.
对于基于多高斯背景模型的检测方法，提出了一种节省存储空间和降低计算复杂度的模型参数初始化方法和减少计算高斯模型的方法。 - Gaussian model is selected as a basic one to establish diffusion models in the indoor air.
在室内扩散模型的建立方面，选择了高斯模型作为本实验研究的理论基础。 - After the Analysis of the existing shadow detection algorithm, an adaptive shadow detection algorithm based on CIE LUV color space and single Mixture Gaussian Model is presented.
在分析现有阴影检测算法的基础上，提出了一种基于CIELuv颜色空间和单高斯模型的自适应阴影检测算法。 - This reliability evaluation is based on the energy of stripe cross-section normalized to Gaussian model.
该信度评价以光条归一化高斯模型的横截面能量为依据。 - The new method improved the completeness and accuracy of motion detection, and enhanced the adaptability of Gaussian model to environmental changes.
新算法不但提高了运动检测的完整和准确性，而且增强了高斯模型对环境变化的适应性。 - Mixture of Gaussian model used to establish the background which can adaptive update. It is a good solution for the issue of light changing and background interference in a dynamic environment and improves the detection accuracy.
采用混合高斯模型来建立背景并自适应更新，很好的解决了由环境中光线变化、干扰物体等动态因素引起的背景失效问题，在很大程序上提高了检测的准确性。 - Now, the method commonly used to detect the moving targets includes: registration method, optical flow method, inter-frame differential method, background differential method and mixture Gaussian model method.
目前比较常用的运动目标检测的方法有：配准法、光流法、帧间差分法、背景差分法和高斯模型法。