The relaxation detecting of effective feature segmentation is studied before matching capability of Scene Matching Algorithm of fuzzy entropy similarity metric can be improved.
研究了有效特征区域的松弛检测方法，对基于模糊熵差的景象匹配算法进行相应后处理，提高了匹配性能。
Finally, a novel robust feature parameter, Adaptive Subband Power Spectral Entropy (ASPSE), is presented to successfully detect endpoints in different background noises.
发现了一种新颖的鲁棒特征参数-自适应子带谱熵(aspse)，它能成功地在不同的背景噪声下检测语音端点。
In this paper, information entropy is introduced for feature evaluation and a new method TF.
文章引入信息熵，提出了针对单文本的特征评价方法TF。
A maximum entropy model of feature extraction for the gas disaster information is established, with the training algorithm of the maximum entropy presented.
以最大熵原理为基础，建立了最大熵瓦斯灾害信息特征提取模型，提出了最大熵模型的参数训练算法。
In the view of feature signal extraction, the local wave time-frequency analysis and information entropy were used to deal with fault diagnosis.
从特征信号提取的角度出发，采用局域波时频分析和信息熵结合的方法进行往复式压缩机故障诊断。
According to the color spatial feature of an image, a new algorithm based on entropy is proposed.
针对图像颜色的空间分布特征，提出了一种新的基于熵的表示方法。
Based on the theory of maximum entropy, MEFS USES mutual information and Z-test technologies, and takes two-step method to execute feature selection.
MEFS在基于最大熵原理的基础上，运用互信息和Z -测试技术，采用两步方法进行空间特征选择。
Next we used distributional similarity as a feature in the discriminative maximum entropy model, with edit distance, phonetic similarity, and language model as other features.
我们还将分布式相似度作为一个特征用于最大熵判别模型中，结合编辑距离、发音相似度、语言模型等基本特征。
According to the chaotic characteristic of surface electromyography signal, a novel method that USES basic-scale entropy to extract feature from surface electromyography signal (SEMG) was proposed.
提出了一种基于基本尺度熵的表面肌电信号特征的提取方法。
Using the invariable characteristics of PCNN time series and entropy series of Spectrogram, people can extract the feature of speakers speech and recognize the speakers rapidly and effectively.
该方法将语谱图输入到PCNN后得到输出图像的时间序列及其熵序列作为说话人语音的特征，利用它的不变性实现说话人识别。
A method of recognizing disease named phrase in Chinese is proposed, based on a maximum entropy model. In the feature selection, domain ontology information is utilized as a kind of feature.
提出一种基于最大熵模型的中文疾病命名短语识别方法，在模型特征选择上，将领域本体信息作为模型的一种特征。
In order to enlarge the difference of fault line and normal line, the complex wavelet pocket band entropy of all sub-frequency bands in feature band is made product.
为了扩大故障线路与正常线路的差别，对特征频带内各子频带的频带熵作积处理，得到了复小波包特征频带复合熵线路特征量化准则。
In the test on driving axle, the 2d spectrum entropy of vibration signals is extracted as the feature indicator and is input into the SVDD classifier.
试验中，提取驱动桥振动信号频谱的二维谱熵作为特征指标，输入到SVDD分类器。
The four kinds of feature selection statistics include Chi-square, information gain, and mutual information and cross entropy, and the four corresponding feature sets are obtained.
这四种特征选择采用的统计方法是：卡方、信息增益、互信息、交叉熵。
In this paper, information entropy is introduced for feature evaluation and a new method TF.
自动文本的特征评价方法的研究一直未受到研究者们的重视。
In this paper, information entropy is introduced for feature evaluation and a new method TF.
自动文本的特征评价方法的研究一直未受到研究者们的重视。
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