gmm

  • 网络高斯混合模型(Gaussian Mixture Model);超磁致伸缩材料(Giant Magnetostrictive Material);广义矩估计(generalized method of moments)

gmmgmm

gmm

高斯混合模型(Gaussian Mixture Model)

所谓高斯混合模型GMM),就是利用多个高斯模型叠加成为一个新的模型,这种方法在单高斯模型(SGM)无法处理的情况 …

超磁致伸缩材料(Giant Magnetostrictive Material)

超磁致伸缩材料GMM)与传统的磁致伸缩材料相比,在磁场的作用下能产生大得多的长度或体积变化。利用GMM转换器研制 …

广义矩估计(generalized method of moments)

广义矩估计(GMM)到广义经验似然估计(GEL)的发展,是由于GMM估计量小样本性质的不足,促使人们寻求方法的改进和拓展. …

混合高斯模型

混合高斯模型(GMM)当属这种方法中经典中的经典,文章题目:Adaptive Background Mixture Models for Real-Time Tracking …

广义矩方法

1、 广义矩方法GMM) 广义矩方法是基于模型实际参数满足的一些矩条件而形成的一种参数估计方法,是聚集方法的一 般化 …

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In real-time platform, the Gaussian mixture model (GMM) with the calculation of the effectiveness and easy to realize benefits. 在实时平台上,高斯混合模型(GMM)具有计算有效性和易于实现的优点。
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However, if it has a large number of Gaussians in GMM, it leads to a large complexity of computation. 但如果GMM模型的高斯混合分量的数目比较多时,整个模型运算的复杂度会比较大。
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GMM proposed in tends to describe a background pixel using a mixture of K Gaussian distributions. 使用K高斯发行,混合物提出的GMM倾向于描述背景映象点。
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Gaussian mixture model(GMM) has been widely used for text-independent speaker recognition. This method has simple and efficient character. 高斯混合模型(GMM)已广泛地应用于文本无关的说话人识别系统,该方法具有简单高效的特点。
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A new thermal compensation mechanism was offered as well, considering the specific feature of the GMM actuator for the servo valve. 针对伺服阀用GMM转换器的具体特点,提出了一种新型的热变形补偿机构。
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Aug. 12 (GMM) F1 is in the midst of its summer testing ban, but the Renault team has nonetheless turned out for development action. F1正处在夏季禁止测试期的中段,尽管如此雷诺车队仍然进行开发的工作。
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This paper starts around the construction of Gauss Mixture Model (GMM) speaker recognition system. 本文构建了一个基于高斯混合模型的说话人识别系统。
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A multi-step clustering algorithm with transformation-based and diagonal-covariance Gaussian mixture model (GMM) is advanced. 同时将多步聚类算法融入其中,使高斯混合模型能找到其最适合的模型混合数。
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The extension coefficient and thermal expansion of the GMM relate to the temperature. 超磁致伸缩材料的伸缩系数及热膨胀等,都与温度有关。
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Gaussians mixture model (GMM) has been widely used for moving object detection based on background modeling. 高斯混合模型广泛应用于基于背景建模的运动目标检测中。
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A fractal dimension threshold is set to eliminate the natural background. The GMM method is utilized to detect the object. 利用差分盒子维求取图像分形维数,通过设定分形维阈值去除自然背景,采用GMM方法进行目标检测。
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Experimental results show that using SVM-GMM model can improve the open-set speaker recognition rate effectively. 实验结果表明,使用SVM-GMM模型能有效地提高开集说话人识别的识别率。
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Then, built the color model for background and foreground utilizing the GMM (Gaussian mixture model). 然后利用高斯混合模型建立其前景和背景区域的颜色模型;
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Post-probability is setup forward when GMM is initialized, which reduce the calculation expense. 在GMM的初始化模型中,提出后验概率的初始设置,减少了计算代价。
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We also use the idea of the stochastic discount factor (SDF) and GMM method to conduct a solid test. 文章还利用随机贴现因子的思想,用GMM方法做了稳健性检验。
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Furthermore, a hybrid system of Support Vector Machine (SVM) and Gaussian Mixed Model (GMM) is introduced. 并提出了一种支持向量机与高斯混合模型相结合的系统。
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GMM is surrounded by the drive coil in the closed area of GMA, so it is difficult to realize temperature control. 超磁致伸缩执行器中超磁致伸缩材料处在驱动线圈围成的封闭型区域内,因而其温控较难实现。
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This paper sets up a new Support Vector Machine-Gussian Mixture Model(SVM-GMM) to improve speaker recognition rate based on open-set. 建立一种支持向量机-高斯混合模型(SVM-GMM),用以提高开集说话人识别的识别率。
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Gaussian mixture model (GMM) is first trained for grass pixel, the grass distribution is then computed based on the trained GMM. 首先利用高斯混合模型(GMM)对草地颜色建模,然后利用已建立的GMM计算出每个镜头的草地颜色分布特征。
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She left GMM Grammy after contract expired and altered her music style to rock. 她离开了GMM格莱美的合同到期后,改变了她的音乐风格和摇滚。
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The basic idea of the new model is that the classification results of the SVM are confirmed with GMM. 该模型的基本思想是将SVM的分类结果用GMM模型进行确认。
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The Detroit -based automaker was listed on the Toronto Stock Exchange under the ticker GMM. 这家底特律的汽车制造商在多伦多证券交易所的交易代码是GMM。
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This paper advanced two methods to detect the traffic incident, they are traffic incident detection methods which are based on HMM and GMM. 本文提出了两种检测交通事件的方法,即基于HMM(隐马尔可夫模型)和基于GMM(高斯混合模型)的交通事件检测方法。
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Introduce a novel speake identification system based on GMM and SVM, with feature extract, algorithm research and experiment data. 文中详细介绍了一种基于GMM与SVM的说话人识别系统。包括特征提取,算法实现及实验数据。
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So a new ultrasonic testing system has been developed, which is suitable for new designed rare earth GMM transducer. 因此,结合本项目,自行研制开发了稀土换能器,并设计和实现了配套的混凝土超声成像检测系统。
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The clustering analysis on both the balanced and unbalanced traffics shows that GMM is effective on different kinds of traffics. 通过平衡和不平衡流量的聚类分析,研究了不同类型流量GMM建模的有效性。
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For the model of GMM, there is a good result for choosing 64 mixtures GMM. 对于GMM模型,采用高斯混合数为64时有较好的识别率。
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Double Gaussian GMM Based Feature Normalization and Its Application in Speech Recognition 基于双高斯GMM的特征参数规整及其在语音识别中的应用
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GMM and Its Applications Research State in Precision Instruments and Mechanisms GMM在仪器仪表及精密机械中的研究应用
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Playfield Detection Using Adaptive GMM and Its Application in Sports Video Analysis 自适应高斯混合模型球场检测算法及其在体育视频分析中的应用