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traditionalsp
- 语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音增强的目的。由于噪声也是随机过程，因此这种估计只能建立在统计模型基础上。利用人耳感知对语音频谱分量的相位不敏感的特性，这类语音增强算法主要针对短时谱的幅度估计。 -voice signals in the frequency domain processing, voice is a time-varying, nonstationa
pujianfa_based_on_statistic
- 基于统计模型的谱减法，程序复杂度不高，优于传统谱减法．-statistical model based on the spectral subtraction, the complexity of the procedure is not high and superior to the traditional spectral subtraction.
hmm_model
- 建立语音模型－隐马尔可夫模型的实现，是统计模型-model established voice-hidden Markov model to achieve statistical model
SPECTRUM_LMS
- 1、文件夹中包含了经典功率谱估计和自适应均衡算法两个实验的所有程序。 2、R.m、LMS.m、LMSmain.m为自适应均衡算法的程序： R.m用来计算输入信号的自相关矩阵及其特征值； LMS.m为时域LMS算法，用统计的方法仿真得出不同信道参数和不同步长下的学习曲线； LMSmain.m为实验主程序，按照实验要求中的具体数据得到实验结果和曲线。 3、functionx.m、fzhouqitu.m、spectrum.m、bt.m、bart_lett.m、welch.m、SPE
basedonbayes
- 空间数据分析中最常用的是聚类分析，基于bayes的统计分析识别，一种特征分类方法-Spatial data analysis is the most commonly used cluster analysis, based on the Bayes statistical analysis of recognition, a feature classification method
hmmer-2.3.2.tar
- Profile hidden Markov models (profile HMMs) can be used to do sensitive database searching using statistical descr iptions of a sequence family s consensus. HMMER is a freely distributable implementation of profile HMM software for protein sequence a
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- 关于语音识别中语料库的建立与整理，以及分析统计-Speech Recognition Corpus on the establishment and finishing, as well as the analysis of statistical
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- 关于语音识别中语料库的建立与整理，以及分析统计-Speech Recognition Corpus on the establishment and finishing, as well as the analysis of statistical
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- 关于语音识别中语料库的建立与整理，以及分析统计-Speech Recognition Corpus on the establishment and finishing, as well as the analysis of statistical
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- 关于语音识别中语料库的建立与整理，以及分析统计-Speech Recognition Corpus on the establishment and finishing, as well as the analysis of statistical
clcl
- 关于语音识别中语料库的建立与整理，以及分析统计-Speech Recognition Corpus on the establishment and finishing, as well as the analysis of statistical
tongjifenxi
- 统计分析频谱特性，对初步学习matlab的兄弟们有一定的价值-statistical analysis
Pattern-Recognition
- 西奥多里蒂斯著，李晶皎译 本书系统阐述了模式识别的原理与方法，并在此基础上介绍了模式识别的应用。全书分为：基础部分和应用部分：基础部分主要包括统计模式识别、模糊模式识别、神经网络模式识别等内容；应用部分有车牌识别和语音识别。 -This paper discussed the principles and methods of pattern recognition, and based on this, the application of pattern recognition. Enc
relaxed-statistical-model-for-speech
- This file is about, Relaxed Statistical Model for Speech Enhancement and A Priori SNR Estimation
Bayeslilun
- 贝叶斯决策理论方法是统计模式识别的一个基本方法，类概率密度已知和类别数已知-Bayesian decision theory method of statistical pattern recognition is a basic method, the class probability density known and category known number
A-tutorial-on-Hidden-Markov-Models---Lawrence-R.-
- Although initially introduced and studied in the late 1960s and early 1970s, statistical methods of Markov source or hidden Markov modeling have become increasingly popular in the last several years. There are two strong reasons why this has occurred
frequency-count-
- 针对语音识别中语音数据库 设计，在音节 音素 声韵母等单元建模之前，需要考虑某些音节或音素或声韵母出现的频率，该程序可以很方便统计某些音节或音素或声韵母出现的频率，也可以在此基础上修改下代码，实现某些音节或音素出现在某个位置的频率，有利于语音识别 语音合成的数据工作。-Database designed for speech recognition in voice, syllables and phonemes sound vowels unit modeling before, need t
Gaussian-Mixture-Model
- Gaussian Mixture Model is a Model which is used to simulate the data set into a statistical model.
frft
- 基于统计特征的语种识别算法分析与实现。1.提取语音的客观统计特征；2、通过分类器建立训练学习模型；3、将模型运用于汉语、英语、日语等语种识别实验，与人的主观感觉做对比-Based on statistical language identification algorithm analysis and Realization of objective statistics. The extraction of speech features 2, the classifier built th
TELE - 753 Wireless Communications
- This course provides advanced knowledge of wideband wireless communication techniques. It include the areas of diversity: Time diversity, Space diversity, Frequency TELE9753 Advanced Wireless Communications 2 diversity; Wideband CDMA systems, Wide