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[matlab] dtw的改进版 DL : 0: dtw的改进版，菜鸟的作品，多谅解！
Date : 2011-02-23 Size : 676byte User : ydh_35@163.com
[matlab] dtw DL : 0: DTW算法，比较简单。在matlab下实现的，在matlab6。5下编译通过-DTW, relatively simple. Under the Matlab, in matlab6. Compiling under through five
Date : 2026-01-01 Size : 4kb User : 王春和
[matlab] dtwglcgx DL : 0: 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.
Date : 2026-01-01 Size : 15kb User : 朱风
[matlab] weimin DL : 0: 读取语音信号（用matlab的wavread指令），把语音信号分帧、加窗，进行清浊分割，提取基频，这一部分较简单，自己编程序做。参考文献自己到图书馆期刊网上查找。提取语音信号的lpc参数，可调用lpcfit.m 程序（我提供，见附件），将源、目标语音的浊音段的lpc系数进行DTW规整，调用pathita2.m 程序（我提供，见附件）。将规整得到的lpc系数转换成lsp参数，调用lpcar2ls.m 程序（我提供，见附件），再进行转换映射，调用matlab 的指令newrbe。-read the speech signal (using Matlab wavread Directive), Voice Signal frames, Windowed, Qingzhuo segmentation, extracting fundamental frequency, this part is relatively simple, they programmed to do. References their online journals to the library search. Voice Signal Extraction lpc parameters can be called lpcfit.m (I provide, see Annex), the source, Voiced objective voice of the lpc coefficient DTW structured, Call pathita2.m (I provide, see Annex). Structured to the lpc lsp conversion coefficient parameters, calling lpcar2ls.m (I offer see Annex), the shift mapping, called the directive newrbe Matlab.
Date : 2026-01-01 Size : 4kb User : 韦敏
[matlab] dp DL : 0: 一个简单实用的dtw算法，可以在matlab中实现DTW的计算！-A simple and practical DTW algorithm can be realized in matlab calculation DTW!
Date : 2026-01-01 Size : 1kb User : wdm
[matlab] DTWforspeechregon DL : 0: 一种改进的DTW算法，能有较好的处理效率-An improved DTW algorithm, can be a better deal with the efficiency of
Date : 2026-01-01 Size : 227kb User : 万春
[matlab] dtw321 DL : 0: dtw 算法的matlab实现源代码不加修改久可以执行-DTW algorithm matlab source code to achieve a long time without modification can be implemented
Date : 2026-01-01 Size : 512kb User : xufang
[matlab] ASRCODE DL : 0: DTW+VQ实现的语音识别 UIUC提供，包含样本只需将.txt改成.m-DTW+ VQ implementation of speech recognition . provide by UIUC, including samples simply. Txt into. M
Date : 2026-01-01 Size : 559kb User : reco19
[matlab] dtw DL : 0: 时间序列分析中dtw算法的matlab实现，源代码。-Time Series Analysis dtw algorithm matlab implementation, the source code.
Date : 2026-01-01 Size : 1kb User : 翟磊
[matlab] dtw DL : 0: 语音识别，基于DTW算法的语音识别原理与实现，包含源程序，MATLAB-Speech recognition, speech recognition algorithm based on DTW Principle and Implementation, including source code, MATLAB
Date : 2026-01-01 Size : 821kb User : 多萨
[matlab] DTW DL : 0: 基于DTW的语音情感识别！运行环境MATLAB!-Speech Emotion Recognition Based on DTW! Operating environment MATLAB!
Date : 2026-01-01 Size : 433kb User : 吴帅
[matlab] dtw DL : 0: dtw的matlab算法，识别率达到100 。可直接使用或转成c语言代码，下到下位机运行。-dtw' s matlab algorithm to achieve 100 recognition rate. Can be used directly or converted into c language code, run down to the lower machine.
Date : 2026-01-01 Size : 188kb User : quankun
[matlab] dtw DL : 0: dtw的matlab源码经试验好用在matlab下-dtw' s matlab source
Date : 2026-01-01 Size : 1kb User : 临行
[matlab] DTW DL : 0: 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.
Date : 2026-01-01 Size : 6kb User : fujuan
[matlab] dtw DL : 0: dtw code to run dtw used in speech
Date : 2026-01-01 Size : 1kb User : pvdssun
[matlab] speech-recogniton-by-using-DTW DL : 0: train程序能进行语音模板训练，test来用识别，即模板匹配的过程，采用DTW算法，通过反复训练模板能有较高的识别率-run train.m for templats training,and test.m for templates matching by using DTW.
Date : 2026-01-01 Size : 6kb User : 林
[matlab] DTW DL : 0: Dynamic Time Warping（DTW）诞生有一定的历史了（日本学者Itakura提出），它出现的目的也比较单纯，是一种衡量两个长度不同的时间序列的相似度的方法。应用也比较广，主要是在模板匹配中，比如说用在孤立词语音识别（识别两段语音是否表示同一个单词），手势识别，数据挖掘和信息检索等中。(The birth of Dynamic Time Warping (DTW) has a certain history (Itakura, a Japanese scholar), and its purpose is relatively simple. It is a method of measuring the similarity of two different time series of different lengths. It is widely used, mainly in template matching, for example, in isolated word speech recognition (whether two segments of speech represent the same word), hand gesture recognition, data mining and information retrieval.)
Date : 2026-01-01 Size : 1kb User : cxj01
[matlab] voiceRecognition--dtw DL : 0: 语音信号说话人识别，运用DTW算法进行说话人识别(Speaker recognition by speech signal and speaker recognition using DTW algorithm)
Date : 2026-01-01 Size : 691kb User : txjytzlp
[matlab] DTW代码 DL : 0: Dynamic Time Warping(DTW)为动态时间规整算法，文件为function，test文件直接调用做测试。(dynamic time warping algorithm, file asks function, direct use)
Date : 2026-01-01 Size : 1kb User : ljzttkl
[matlab] 基于DTW算法的语音识别系统 DL : 0: 通过语音分帧、端点检测、特征提取、DTW算法，实现多字语音识别(Through speech segmentation, endpoint detection, feature extraction and DTW algorithm, multi word speech recognition is realized.)
Date : 2026-01-01 Size : 129kb User : whatcanisay

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