Description: 语音识别（Speech Recognition）是让机器通过识别和理解过程把语音信号转变为相应的文本或命令的技术。在课题中，通过采用DTW（Dynamic time warping, 动态时间伸缩）算法，对实现孤立词的识别进行了初步探讨和研究，实现了在MATLAB软件环境下孤立词语的语音识别，并针对DTW的主要特点及不足做出了总结。-Speech Recognition (Speech Recognition) machines is through recognition and understanding of a process which put the voice signal into the corresponding text or command technology. The issue, through the use DTW (Dynamic time warping, dynamic time telescopic) algorithm to achieve an isolated word recognition conducted a preliminary exploration and study, the realization of the MATLAB software environment isolated words of Speech Recognition and DTW against the main features and deficiencies make summarized. Platform: |
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Author:序号 |
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Description: 本程序运用matlab做的语音识别，包含语音检测，滤波-the procedures used Matlab to do voice recognition, including voice detection, filtering, etc. Platform: |
Size: 6144 |
Author:高鹏 |
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Description: 动态时间规整（DTW）算法基于动态规划的思想，解决了说话人不同时期发音长短、语速不一样的匹配问题。-dynamic time warping (DTW) algorithm is based on dynamic programming ideas, Speaker solve the different pronunciation of the length of time, Ma'am not match the same problem. Platform: |
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Author:陈宗耿 |
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Description: 语音识别中dtw算法详解,用于声纹识别时非常有用-speech recognition algorithm Hi dtw for Voice-Recognition will be very useful Platform: |
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Author:风子 |
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Description: 基于DTW算法的孤立字识别系统。用Matlab编程实现语音信号的端点检测，从原始信号提取有效语音段，从而实现孤立字的识别。-isolated word recognition system. Matlab programming in endpoint detection, signal extraction from the original effective voice, thus achieving an isolated word recognition. Platform: |
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Author:朱风 |
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Description: 在DSP TMS320VC5402上实现的语音识别算法，使用代数汇编编程，编译器为CCS2.2。使用LPCC算法提取语音特征，DTW算法进行特征匹配-TMS320VC5402 DSP in the realization of speech recognition algorithm, the use of algebraic compilation of programming, compiler for DSP. LPCC Features extraction algorithm to use voice features, DTW feature matching algorithm Platform: |
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Author:彭洪 |
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Description: 传统的DTW算法在进行孤立词语音识别时着重于时间规整和语音测度的计算 , 而没有
对数据的可靠性和有效性进行分析。本文提出了一种改进的端点检测算法 , 并采用一种改进的
DTW算法 , 在计算机上进行了仿真。实验结果表明采用改进后的DTW算法有效的降低了识别时
间和存储数据量 , 提高了系统性能-Traditional DTW algorithm in isolated word speech recognition when the focus on the time warping and voice measure of calculation, but not on the reliability and validity of data for analysis. This paper presents an improved endpoint detection algorithm, and using an improved DTW algorithm, the computer simulation. The experimental results show that the use of the improved DTW algorithm effectively reduces the recognition time and storage amount of data, improved system performance Platform: |
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Author:在式朝 |
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Description: Speech synthesis and recognition,Voice of the various parameters of selection method,DTW algorithm SpeechRecognition System Platform: |
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Author:杜凯 |
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Description: 语音信号识别的应用，算法使用的是hmm，编写效率高，经过了验证。-Application of voice signal recognition algorithm using hmm, the preparation of high efficiency, through the verification. Platform: |
Size: 3072 |
Author:牛顿 |
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Description: 语音识别关键程序：主要内容为计算帧矢量，以模板和测试语音之间的帧累计距离为判断依据-Speech Recognition of critical processes。For the calculation of the main contents of the frame vectors to the template and test the voice of the frame between the cumulative distance basis for judging Platform: |
Size: 1024 |
Author:wulang |
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Description: 本资料给出了如何用C语言编写基于DTW算法的语音识别系统,对于语音识别学习者有很大的帮助-This information is given how to use C language DTW algorithm based on voice recognition systems, speech recognition for the great help learners Platform: |
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Author:刘德葛 |
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Description: Voice recognition program. This is test for voice recognition with DTW.-Voice recognition program. This is test for voice recognition with DTW. Platform: |
Size: 32768 |
Author:Mehdi |
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Description: DTW（Dynamic Time Warping，动态时间归整）算法，该算法基于动态规划（DP）的思想，解决了发音长短不一的模板匹配问题，是语音识别中出现较早、较为经典的一种算法。用于孤立词识别，DTW算法与HMM算法在训练阶段需要提供大量的语音数据，通过反复计算才能得到模型参数，而DTW算法的训练中几乎不需要额外的计算。所以在孤立词语音识别中，DTW算法仍然得到广泛的应用。 -DTW (Dynamic Time Warping, dynamic time warping) algorithm based on dynamic programming (DP) ideas, sounds of varying lengths to solve the template matching problem, is speech recognition appeared earlier, more classic kind of algorithm. For isolated word recognition, DTW algorithm and HMM algorithm in the training phase need to provide a large number of voice data, obtained by repeated calculations to model parameters, while the DTW algorithm is almost no additional training calculations. Therefore, in isolated word speech recognition, DTW algorithm is still widely used. Platform: |
Size: 6144 |
Author:fujuan |
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Description: 语音识别动态时间归正全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,-Reformed voice recognition dynamic time the whole process of matlab program, run the test to the result, I hope helpful for you, only then it did not point out what their own bottom pressure, the hum Platform: |
Size: 2048 |
Author:wang |
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Description: 基于mfcc和DTW的孤立字词识别源码，可实现简单的语音识别(Based on isolated word recognition and source mfcc DTW can achieve a simple voice recognition) Platform: |
Size: 1558528 |
Author:凯少 |
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