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Description: Viterbi Search
语音识别中HMM模型用到的Viterbi Search
源代码，包括测试用的WAV文件和TCL脚本-Viterbi Search Speech Recognition HMM used in the Viterbi Sea rch source code, including testing of WAV files and TCL script
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Size: 73960 |
Author: liangtao |
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Description: 这个是隐markov模型中viterbi算法实现的一个具体实例程序 很好-This is a hidden markov models Viterbi Algorithm in a specific example of good procedures
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Size: 1024 |
Author: juliamie |
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Description: Viterbi Search
语音识别中HMM模型用到的Viterbi Search
源代码，包括测试用的WAV文件和TCL脚本-Viterbi Search Speech Recognition HMM used in the Viterbi Sea rch source code, including testing of WAV files and TCL script
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Size: 73728 |
Author: liangtao |
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Description: Speech Recognition system using HMM...includes Viterbi , Forwarding and Backtracking Algorithm
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Size: 6144 |
Author: shekhar |
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Description: 一个可执行的HMM语音识别程序例程，实现了对10个数字音的识别程序，包含了HMM语音识别中的分段，MFCC特征提取，Baum-Welch训练，及Viterbi等算法，通过此例程可以很好的理解HMM的算法原理-An executable HMM-based 10 digits speech recogntion program example. this code zip file includes segmentation, MFCC feature extraction, Baum-Welch based re-estimation and Viterbi algorithm involved in HMM. it helps much better understand the HMM algorithm and its application for speech recogntion.
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Size: 1179648 |
Author: wh |
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Description: 对于语音信号的Viterbi算法的简单仿真实现 在QuartusII下-Viterbi algorithm for speech signals simple simulation to achieve in the next QuartusII
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Size: 1024 |
Author: 房先生 |
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Description: CS 552/652
Speech Recognition with Hidden Markov Models
Summer 2009
Oregon Health & Science University
School of Science & Engineering
Division of Biomedical Computer Science
Center for Spoken Language Understanding
John-Paul Hosom
July 16
The Viterbi Search Algorithm
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Size: 68608 |
Author: Hasan |
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Description: 连续隐马尔可夫识别程序。
包含的模块，可以比较完整地进行语言识别。
主要模块：
Test.m
Train.m
viterbi.m
baum.m
pdf.m
recog.m
mixture.m
mfcc.m
-speech recognize using HMM
include 11 matlab fuction:
Test.m
Train.m
viterbi.m
baum.m
pdf.m
recog.m
mixture.m
mfcc.m
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Size: 537600 |
Author: JF |
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Description: hmm文件时运用HMM算法实现噪声环境下语音识别的。其中vad.m是端点检测程序；mfcc.m是计算MFCC参数的程序；pdf.m函数是计算给定观察向量对该高斯概率密度函数的输出概率；mixture.m是计算观察向量对于某个HMM状态的输出概率，也就是观察向量对该状态的若干高斯混合元的输出概率的线性组合；getparam.m函数是计算前向概率、后向概率、标定系数等参数；viterbi.m是实现Viterbi算法；baum.m是实现Baum-Welch算法；inithmm.m是初始化参数；train.m是训练程序；main.m是训练程序的脚本文件；recog.m是识别程序。-hmm HMM algorithm file using speech recognition in noisy environments. Which is the endpoint detection process vad.m mfcc.m procedure is to calculate the MFCC parameters pdf.m function is calculated for a given observation vector of the Gaussian probability density function of output probability mixture.m is to calculate the observation vector for a HMM state output probability of observation vector is the number of Gaussian mixture per state output probability of the linear combination getparam.m before the calculation of the probability function, backward probability, calibration coefficients and other parameters viterbi.m is Viterbi algorithm implementation baum.m Baum-Welch algorithm to achieve inithmm.m is the initialization parameters train.m is the training program main.m training program is a script file recog.m is to identify procedures.
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Size: 538624 |
Author: 于军 |
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Description: A speech recognition training and decoding system. It uses segmental K-means algorithm for acoustic modeling, and synchronus Viterbi search for decoding.
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Size: 13848576 |
Author: chanwcom |
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Description: 在分析语音特征提取方法基础上提出一种改进组合算法,并采用HMM 声学模型和Viterbi 算法进行模式训练和识别.-Speech feature extraction method in the analysis based on the combination of an improved algorithm, and using HMM acoustic model and the Viterbi algorithm for model training and recognition.
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Size: 147456 |
Author: 黄新 |
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Description: viterbi algorithm speech
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Size: 683008 |
Author: eti |
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Description: 基于应隐马尔科夫模型的词性标注实现，Viterbi算法实现 -Should be based on hidden Markov models to achieve part of speech tagging, Viterbi algorithm
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Size: 3816448 |
Author: xuzhaogui |
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Description: 用viterbi方法进行词性标注
pos_tag.py 词性标注
evaluate.py 词性标注性能评估
PD_1998_01_POS.txt ”人民日报“语料库
标准词性标注结果.txt 语料库中后10 的数库（分词+词性标注）-Using the viterbi methods for part-of-speech tagging pos_tag.py part-of-speech tagging the evaluate.py speech tagging performance evaluation PD_1998_01_POS.txt " People' s Daily" Corpus standard speech tagging results 10 of the number of libraries (txt corpus segmentation+ speech tagging)
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Size: 3090432 |
Author: 高圆圆 |
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Description: 大型开源语音识别系统，非常好用，采用viterbi算法- Sirocco large vocabulary speech recognition system
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Size: 649216 |
Author: rick |
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Description: 实现基于MFCC和HMM及Viterbi的语音识别系统，识别率可达到80 以上-MFCC and HMM-based speech recognition systems and Viterbi recognition rate can reach 80
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Size: 7267328 |
Author: 袁亚南 |
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Description: 语音识别HMM算法中的解码功能的程序，其中是根据观测序列和已知模型去求状态序列-Speech recognition HMM algorithm decoding process, which is to seek observer status in accordance with the sequence and the known sequence of the model
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Size: 1024 |
Author: 张宇 |
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Description: Another common KWS method is Acoustic KWS. Using this method, the engine
does not attempt to transcribe the entire stream of speech. Like the LVCSR-based
method, this method employs the Viterbi search.
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Size: 81920 |
Author: burak |
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Description: 该程序主要是对viterbi语音算法进行简单的编程，具体算法可以自己看文章-The program is mainly on the Viterbi speech algorithm for simple programming, the specific algorithm can look at the article
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Size: 1024 |
Author: 何冲 |
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Description: 自适应全速率语音解码，适合离线译码了解语音发送帧结构有很好的帮助，代码中有viterbi译码，信道解交织-Adaptive full rate speech decoding, suitable for offline decoding to understand the voice transmission frame structure has a very good help, the code has Viterbi decoding, channel decoding
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Size: 123904 |
Author: 葛亮 |
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