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利用C++实现的动态时间序列弯曲算法,计算时间序列距离,可用于相似匹配-DTW algorithm based on C++,which can be used for distance computing,and similarity match
Date : 2026-01-01 Size : 6kb User : joyce

DL : 0
是关于DTW算法的C程序;较详细的代码注释;跟大家学习分享了-a pagraming about DTW
Date : 2026-01-01 Size : 2kb User : 周一

本文档是DTW的一个计算实例,根据本人理解写的,仅供参考,希望对大家有用。-This document is an example of DTW, I understand that to write is for reference only, the hope that useful.
Date : 2026-01-01 Size : 57kb User : ww

this is my simple project using DTW method
Date : 2026-01-01 Size : 663kb User : Riska

NDtw ==== Dynamic Time Warping (DTW) algorithm implementation for .NET C# Features ==== * Single or multivariate * Data preprocessing options (none, centering, normalization, standardization) * Optional weights for variables * Manhattan, Euclidean, SquaredEuclidean distance measures * Optional boundary constraints (1, 1) and (m,n) * Sakoe-Chiba band * Ikatura paralelogram (custom slope constraint can be specified which results in such paralelogram) * C# code written with performance in mind (fast data structures, local variables caching for loops etc.)
Date : 2026-01-01 Size : 2.21mb User : graf

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在孤立词语音识别中,最为简单有效的方法是采用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。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。 本程序是DTW算法的实现-In isolated word speech recognition, the most simple and effective method is to use DTW (Dynamic Time Warping, Dynamic Time whole) algorithm based on dynamic programming (DP) ideas to solve the problem of template matching pronunciation of varying lengths, is earlier, more classic kind of speech recognition algorithms appear for isolated word recognition. HMM algorithm needs to provide a large amount of training phase speech data, by repeating the calculations to obtain the model parameters and the DTW algorithm training almost no additional computation. Therefore, in isolated word speech recognition, DTW algorithm is still widely used. This program is to achieve DTW algorithm
Date : 2026-01-01 Size : 519kb User : 庞永强

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DTW 匹配距离测试程序,可用在语音匹配等。-DTW test program
Date : 2026-01-01 Size : 266kb User : 中国人

异步时间序列处理领域的动态时间弯曲算法(DTW),基于matlab开发-Dynamic time warping(DTW) algorithm of asynchronous time-series processing field , developed on matlab
Date : 2026-01-01 Size : 4kb User : luoshenzeng

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语音识别的计算function文件。 可以计算出2个语音之间的差值并且无视语速的问题。 值越小说明相似度越高。 -Voice recognition function calculation file. You can calculate the difference between the two voice and speech rate of ignoring the problem. The smaller the value the higher the degree of similarity.
Date : 2026-01-01 Size : 1kb User : long

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一种衡量两个长度不同的时间序列的相似度的方法- U4E00 u79R u5C1 u5E9 u5E2
Date : 2026-01-01 Size : 2kb User : chen

最小生成树算法 简单高效的拓扑结构优化算法(Minimum spanning tree algorithm)
Date : 2026-01-01 Size : 5kb User : FrancisWong
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