Description: DTW算法 汉语0~9 语音识别
录音 comp.wav后 执行test.m即可
建议自己录s0~s9 十个模板-DTW 0 ~ 9 Chinese speech recognition after recording comp.wav implementation can be built test.m and recorded their molecule-s9 10 template Platform: |
Size: 60416 |
Author:胡杨 |
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Description: 该程序是卡曼滤波法在语音处理上的应用,能有效的去除噪声,达到语音增强的目的!-The program is Kaman filtering method in the voice processing application, can effectively remove the noise, to achieve the purpose of speech enhancement! Platform: |
Size: 1024 |
Author:zhjuna |
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Description: 一种简单有效的基于动态时变语音识别源码
对于大多数研究者来说,寻找能够匹配二重时间序列信号的最佳途径是很重要的,因为它有许多重要的应用需求.DTW是实现这项工作的显著技术,尤其在语音识别技术领域,在这里一个测试信号被按照参照模板拉伸或压缩,
-Searching for the best path that matches two time-series signals is the main task for many researchers, because of its importance in these applications. Dynamic Time-Warping (DTW) is one of the prominent techniques to accomplish this task, especially in speech recognition systems. DTW is a cost minimisation matching technique, in which a test signal is stretched or compressed according to a reference template.
Although there are other advanced techniques in speech recognition such as the hidden Markov modelling (HMM) and artificial neural network (ANN) techniques, the DTW is widely used in the small-scale embedded-speech recognition systems such as those embedded in cell phones. The reason for this is owing to the simplicity of the hardware implementation of the DTW engine, which makes it suitable for many mobile devices. Additionally, the training procedure in DTW is very simple and fast, as compared with the HMM and ANN rivals.
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Size: 2658304 |
Author:宋小小 |
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Description: 讲解语音增强，BP神经网络
基于BP神经网络语音增强的过程-Explain the speech enhancement, BP neural network
Speech enhancement based on BP neural network process Platform: |
Size: 452608 |
Author:tang |
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Description: HMM与小波神经网络的语音识别系统研究，此系统得到了验证-HMM and wavelet neural network speech recognition system, this system has been verified Platform: |
Size: 281600 |
Author:斯芸芸 |
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Description: 基于人工神经网络的语音识别，运用了从语音中提取出的LPC参数与人工神经网络结合进行识别，使用matlab调试-Artificial neural network based speech recognition, the use of speech extracted from the LPC parameters and artificial neural network to identify, debug using matlab Platform: |
Size: 1024 |
Author:屈庆琳 |
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Description: 用matlab编写BP神经网络实现数据信号分类，本例为语音信号分类-BP neural network with matlab write data signal classification, classification of speech signal in this case Platform: |
Size: 375808 |
Author:Jv |
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Description: 基于BP神经网络的语音情感识别系统
神经网络是近年来信息科学、脑科学、神经心理学等诸多学科共同关注和研究的热点。由于其具有良好的抽象分类特性,现已应用于语音识别系统的研究和开发,并成为解决识别相关问题的有效工具。文章在讲述语音识别过程的基础上重点讨论利用BP神经网络对语音进行识别,用MATLAB完成对神经网络的训练和测试,并获得满意的结果。-Based on the BP neural network speech emotion recognition system Platform: |
Size: 8156160 |
Author:edwin |
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Description: 程序中选取了民歌、古筝、摇滚和流行四类不同音乐 ，用 BP 神经网络实现对这四类音乐
的有效分类。(The program selected folk songs, zither, rock and popular four different music, with BP neural network to achieve the effective classification of these four types of music.) Platform: |
Size: 375808 |
Author:云泽99
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Description: 《MATLAB 神经网络43个案例分析》全书源代码和数据，注释详细，神经网络学习很有帮助。内含《MATLAB 神经网络43个案例分析》目录:第1章BP神经网络的数据分类语音特征信号分类;第2章 BP神经网络的非线性系统建模-非线性函数拟合等。(Analysis of 43 Cases of Neural Network in MATLAB source code data, detailed comments. Included in the catalogue of 43 Cases Analysis of MATLAB Neural Network: Chapter 1 Data Classification of BP Neural Network Classification of Speech Characteristic Signals; Chapter 2 Nonlinear System Modeling of BP Neural Network - Nonlinear Function Fitting.) Platform: |
Size: 12376064 |
Author:段石头 |
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Search - neural network speech matlab