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基于识别反馈机制的多粘连字符分割与识别
验证码识别相关资料,主讲字符分割-Feedback mechanism based on recognition of multi-adhesion character segmentation and recognition verification code to identify the relevant information, speaker character segmentation
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高斯混合模型是單一高斯機率密度函數的延伸,由於GMM 能夠平滑地近似任意形狀的密度分佈,因此近年來常被用在語音與語者辨識,得到不錯的效果。-Gaussian mixture model is a single Gaussian probability density function of the extension, as the GMM can approximate arbitrary smooth shape of the density distribution, it is ofte
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这是基于小波分析的matlab程序,主要用于图像增强处理,希望对大家有帮助。-This is based on wavelet analysis matlab the procedure, mainly uses in image intensification processing, hoped that has the help to everybody
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关于高斯混合模型(GMM)的matlab源代码-是用于训练分类的不错的源代码-On the Gaussian mixture model (GMM) of the matlab source code- is used to train a good classification of the source code
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这是用VB编写的说话人识别的用于声音处理的程序,内容很详细,希望对大家有帮助-It is written in VB speaker recognition program for sound processing, the content is very detailed, we want to help
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是基于matlab的语者识别系统。包括了预处理,mfcc,和gmm算法匹配。-Matlab-based speaker recognition system. Including the pretreatment, mfcc, and gmm algorithm match.
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基于matlab的语者识别系统,使用的是VQ算法识别,包含了预处理,识别算法。-Matlab-based speaker recognition system, using a VQ algorithm recognition, includes preprocessing, recognition algorithm.
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建立了普通话语音性别数据库,提出联合梅尔频率频谱系数(Mel2f requency Cep st rum
Coefficient s , MFCC) 的特征提取方法和支持向量机(Support Vector Machine , SVM) 的分类方法进行说话人性别识别,并与其它分类方法进行比较。-A Chinese speech ( mandarin ) database was established for speaker s gender recognition. A
combina
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Developing an Isolated Word Recognition System
in MATLAB.
Speech-recognition technology is embedded in voice-activated routing systems
at customer call centres, voice dialling on mobile phones, and many other
everyday applications. A robust s
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The Wavelet and Fourier Transforms in Feature Extraction for Text-
Dependent, Filterbank-Based Speaker Recognition
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Boosting random subspace method
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基于GMM的说话人识别,搭建了一个说话人识别系统用于试验测试,验证了一些参数对性能
的影响,同时使用了多线程并行处理技术,以此缩短识别时间:并提出了一种放
大特征向量差距,变换特征向量在特征空间的分布来提升大容量语音库中说话人
识别率的方法。
-GMM-based speaker recognition, to build a speaker recognition system used for pilot testing to verify the performance i
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里面包括短时傅里叶变换谱,倒谱平滑等,这些代码广泛用于,语音说话人识别,语音增强,雷达,声呐,图像等领域-Including short-time Fourier transform spectrum, cepstrum smooth, etc., are widely used in the code, voice speaker recognition, speech enhancement, radar, sonar, image, etc
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线性预测分析是最有效的语音分析技术之一,在语音编码、语音合成、语音识别和说话
人识别等语音处理领域中得到了广泛的应用。语音线性预测的基本思想是:一个语音信号的
抽样值可以用过去若干个取样值的线性组合来逼近。通过使实际语音抽样值与线性预测抽样
值的均方误差达到最小,可以确定唯一的一组线性预测系数。-Linear predictive analysis is one of the most effective voice analysis technology has been wide
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