增量EM算法,incremental EM algorithm
1)incremental EM algorithm增量EM算法
1.On the framework of particle filter,a mixture Gaussian model is introduced to be an effective target description,which is composed of three components and online updated to solve the template update problem by using anincremental EM algorithm.在粒子滤波的跟踪框架下,目标模板的自适应观测模型采用含有三个分量的混合高斯模型来建模并用增量EM算法在线更新,很好地解决了模板更新问题。
2)EM-like algorithm类EM算法
1.We derived theEM-like algorithm to estimate the model parameters through optimizing the system cost function.通过优化系统的代价函数 ,导出了类EM算法去估计混合模型的参数 ,从而构建对光谱特征识别的识别器。
3)EMEM算法
1.In the paper, Gaussian mixture model is used to describe the residuals of matches in the new robust algorithm for fundamental matrix estimation, and an improved split-mergeEM (SMEM) algorithm is used to classify the matches, so that the false matches can be detected and rejected by the least mean absolute residual criteria.该算法用高斯混合模型描述匹配点估计余差,采用改进的分裂合并EM算法对匹配点估计余差进行聚类分析,根据分类结果及平均余差最小规则筛选出正确匹配点类别,抛弃错误匹配点;最后,用M估计算法对筛选出的正确匹配点进行迭代求精。
2.AnEM algorithm is derived to compute maximum likelihood estimate.分类器的学习采用半监督贝叶斯方法,使用EM算法求解最大似然估计,实验结果表明能够获得较好的结果。
英文短句/例句
1.Maximum Likelihood Parameter Estimation for Multi-dimensional Normal Distribution Based on EM Algorithm;基于EM算法的含缺失数据的参数估计
2.The Extensions of Three Multivariate Statistical Models and the EM Algorithm;三类多元统计模型的扩展及其EM算法
3.Estimation of the Constrained Parameters Via the EM-type Algorithm;基于EM算法的约束条件下参数的估计
4.The Study and Application of Model Cluster Based on EM Algorithm;基于EM算法的模型聚类的研究及应用
5.Models of Contamination Distribution in Food Based on EM Algorithm基于EM算法的食品污染物分布模型
6.EM-based Channel Estimation for MIMO OFDM Systemy基于EM算法的MIMO OFDM系统信道估计
7.Application of Modified EM Algorithm to Speakers’ Recognition改进的EM算法在说话人识别中的应用
8.A Modified Method of Image Segmentation Based on EM Algorithm一种基于EM算法的图像分割改进技术
9.The EM Algorithm of Parameter Estimation of Weibull Distribution under Type-I Censoring Sample定时截尾下Weibull分布参数估计的EM算法
10.The Study of Cone-beam Projections Rebinning Algorithm and EM Algorithm in XCT;XCT中锥束投影重排算法与EM算法的研究
11.The Application of EM Algorithm to Improve Particle Filter采用EM算法对粒子滤波跟踪算法进行改进
12.Motif Discovery Based on the Gibbs Sampling and EM Algorithm;基于Gibbs抽样和EM算法的生物保守序列motif识别
13.The Restricted EM Algorithm for Regression Coefficients of the Linear Model with Missing Data;含缺失数据的线性模型回归系数的约束EM算法
14.A Note of Multinomal Maximum Likelihood Estimation under Ordered Restrictions and the EM Alogorithm;边界约束下多项分布的极大似然估计与EM算法
15.Research On Correct Convergence of the EM Algorithm for Gaussian Mixtures;用于高斯混合体EM算法的正确收敛性研究
16.Improvements of EM Algorithm and Its Applications in Gene Series Analysis;EM算法的改进及其在基因序列分析中的应用
17.Application of EM Algorithm in Real Estate Hedonic Model;EM算法在房地产特征价格模型中的应用
18.EM algorithm for two!kinds og mistaken probability of parameter estimation in exponential distribution;指数分布中参数估计的两类错误概率的EM算法
相关短句/例句
EM-like algorithm类EM算法
1.We derived theEM-like algorithm to estimate the model parameters through optimizing the system cost function.通过优化系统的代价函数 ,导出了类EM算法去估计混合模型的参数 ,从而构建对光谱特征识别的识别器。
3)EMEM算法
1.In the paper, Gaussian mixture model is used to describe the residuals of matches in the new robust algorithm for fundamental matrix estimation, and an improved split-mergeEM (SMEM) algorithm is used to classify the matches, so that the false matches can be detected and rejected by the least mean absolute residual criteria.该算法用高斯混合模型描述匹配点估计余差,采用改进的分裂合并EM算法对匹配点估计余差进行聚类分析,根据分类结果及平均余差最小规则筛选出正确匹配点类别,抛弃错误匹配点;最后,用M估计算法对筛选出的正确匹配点进行迭代求精。
2.AnEM algorithm is derived to compute maximum likelihood estimate.分类器的学习采用半监督贝叶斯方法,使用EM算法求解最大似然估计,实验结果表明能够获得较好的结果。
4)Expectation maximization algorithmEM算法
1.The three-dimensional reconstruction algorithm based on Susan operator and optical flow method and expectation maximization algorithm was introduced to slove the problem about the low degree of automation and inefficient in process of selecting feature points in target object in three-dimensional retrieval based three-dimensional reconstruction.针对目前在基于三维建模的三维模型检索技术中存在的对目标物体特征点的选取自动化程度不高的问题,提出了基于Susan算子和光流法配合EM算法的三维重建算法,实验证明该算法有效。
5)EM algorithmEM算法
1.Study of an adaptive technology for estimating the parameters of single ion channel signal based onEM algorithm;基于EM算法的自适应离子单通道信号参数估计技术研究
2.A multipath time delay estimation algorithm based onEM algorithm under α-stable distribution impulse noise environment;α稳定分布噪声下基于EM算法的多径时延估计算法
3.Parameter estimation of incomplete data using α-EM algorithm;不完全数据参数估计的α-EM算法
6)Expectation-maximization algorithmEM算法
延伸阅读
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