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: |
Size: 368640 |
Author:在式朝 |
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Description: 一个基于DTW的的孤立词的语音识别系统，采用率为800，可以识别六个字左右的短语，是特定人的识别系统。运行时请更改工作目录：工程->设置->调试->更改工作目录即可-The DTW-based isolated word speech recognition system, using rate of 800, can identify words around the phrase, a specific person Platform: |
Size: 754688 |
Author:daiqinghu |
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Description: 采用DTW（动态时间规整）的方法，实现简单语音（0-9的数字）的识别-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: |
Size: 444416 |
Author:杨承 |
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Description: 本系统是一个在多媒体PC 上实现的孤立词识别系统, 它提取语音的线性预测系数作为特征参数, 并采用Itaku ra 失真测度计算帧间距离, 在识别上则使用了动态时轴弯曲(DTW ) 进行时间匹配。本系统对一般的DTW 法作了改进, 即通过放宽端点限制以得到更好的语音匹配, 克服了一般DTW 法要求语音首尾严格对齐而造成的弊病, 降低了语音端点检测的精度要求。-This system is implemented on a multimedia PC isolated word recognition system, it extracts the voice of the linear prediction coefficient as the feature parameters, and calculated using Itaku ra frame distortion measure distance, in recognition of the dynamic time is used on the shaft bending (DTW ) for time matching. The system has been improved in general DTW method, namely, by relaxing restrictions in order to get a better endpoint voice match, to overcome the sum of the general DTW law requires strict alignment of voice caused by defects, reducing the speech endpoint detection accuracy. Platform: |
Size: 123904 |
Author:static |
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Description: C++处理关于几个韩语单词的识别，运用DTW算法，效果较好-C++ processing on several Korean word recognition using DTW algorithm, better Platform: |
Size: 1024 |
Author:lizemeng |
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Description: 用matlab实现特定人的单个词识别，采用dtw算法，主要用到了语音端点检测、语音分帧、梅尔倒谱系数等，文件中含有0-9个输入模版语音，作为参考模版信号。-Using matlab to achieve a specific person single word recognition, using dtw algorithm, mainly used in the voice activity detection, voice sub-frame, Mel Cepstral, etc., document templates containing 0-9 input voice signal as a reference template. Platform: |
Size: 806912 |
Author:ruanxioafei |
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Description: 用DTW算法实现的孤立词语音识别，利用语音的mfcc特征进行识别，可识别0-9十个数。使用时请改相关路径.-DTW with isolated word speech recognition algorithm, using speech recognition mfcc characteristics can be identified 0-9 ten numbers. Please change the relative path when using Platform: |
Size: 7215104 |
Author:刘洪君 |
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Description: 语音孤立词识别的系统程序，包括预处理，断点检测，及其使用DTW的算法-Isolated word speech recognition system procedures, including pretreatment, break detection, and using DTW algorithm Platform: |
Size: 1021952 |
Author:孙婷婷 |
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Description: 用mailab写的使用dtw方法的孤立词识别，代码完整，有训练测试数据，可以直接运行-Written by mailab dtw method using isolated word recognition, code integrity, and there is training test data, can be directly run Platform: |
Size: 466944 |
Author:xiaofeng |
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Description: 基于动态时间规整的孤立词语音识别，用梅尔倒谱系数作为识别特征。-Based on dynamic time warping of isolated word speech recognition, using Mel s coefficient as the recognition feature. Platform: |
Size: 1476608 |
Author:裴安山 |
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