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GaussiansBNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 计高斯原型gaussian的复数 This can be interpreted as an infinite mixture of Gaussians. 可以认为其是一个有限的混合高斯模型。 dev-club Because the marine scene is complicated and interferential, a modified mixture Gaussians approach and a moving detection method are suggested. 针对海事场景背景复杂、干扰大等困难,提出了改进的混合高斯背景模型及运动检测方法。 dictall 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。 kns50.chkd.cnki.net The experimental results on large vocabulary continuous Mandarin speech recognition show when the number of Gaussians is reduced by 25%, the recognition accuracy increases by 0.15%. 对大词汇量汉语连续语音识别的实验结果表明:高斯模糊聚类使高斯数减少25%时,识别率提高了0.15%。 cnki We also prove the joint diagonalization of the covariance matrices of the Gaussians in the Gaussian mixture model of the pdf of the data can also obtain the unmixing matrix. 同时证明了对观察数据概率分布混合高斯模型中的协方差矩阵的联合对角化也将完成独立分量分析,从而得到了一种联合对角化算法。 cnki Gaussians mixture modelGMM 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。 nyzr.njupt.edu.cn |