搜索资源列表
weimin
- 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ne
STRAIGHT语音分析与合成技术
- 近几年来，在自然语言处理、信号处理、随机过程处理等方法的推动下，语音分析与合成技术获得了很大的发展，突破了传统的单纯语音计算算法的研究。情感语音分析与合成的研究，适应了语音技术的未来发展趋势,由于它能够很好的将语音的口语分析、情感分析与计算机技术有机的融合，为实现以人为本，具有个性化特征的语音合成系统，奠定基础。-STRAIGHT[1] is a high-quality speech analysis, modification and synthesis system based on a
sentence_recognise
- 本程序在winXP+visual prolog5.2环境开发完成，具有简单的英语句子识别功能，目前本程序仅能识别如下语法结构的英语句子：名词短语+动词短语的简单句。程序能够分析出一个句子是不是符合该句型，并顺序列出句中单词的词性（冠词、形容词、名词以及动词）。-This procedure in winXP+ Visual prolog5.2 the completion of environmental development, with simple English sentence rec
silenceRemoval
- his a simple method for silence removal and segmentation of audio streams that contain speech. The method is based in two simple audio features (signal energy and spectral centroid). As long as the feature sequences are extracted, as thresholding app
Vocoder
- A vocoder is an analysis/synthesis system, mostly used for speech. It is a simple vocoder that uses auto-correlation method to estimate the pitch.-A vocoder is an analysis/synthesis system, mostly used for speech. It is a simple vocoder that uses aut
tamenqupashan
- 简单的语音合成程序，本人调试后，可以运行，仅供参考！-Simple speech synthesis procedure, I debug, you can run for reference purposes only!
SpeechRecognizer
- Very simple speech recognizer in Matlab - distinguishes basic vowels.
subspec_magic
- 谱减法语音增强算法MATLAB源程序，简单有效-Spectral subtraction speech enhancement algorithm for MATLAB source code, simple and effective
dk
- 这是何强matlab扩展编程一书的完整源代码。以MATLAB扩展编程及其应用实例为主线,以MATLAB与C 程序、Visual Basic、Excel、网络和系统硬件的接口为核心,采用图文并茂的方式、简捷明快的手法和通俗易懂的语言,配合大量的代码实例以及一个简单的语音识别系统的具体实现。-This book of MATLAB programming and its applications expand as the main line, MATLAB and C program, Visua
speak
- this a simple matlab program which lets you read whatever you type........ in the command window just try this and hav fun...!this is my weekend project and you surely get and excellent output from this .this program drags the excel database of speec
noise-estimation
- 音频处理算法：语音增强技术是语音信号处理技术中的一门关键技术，本例是一种较为经典的用来估计噪声的算法程序，其实现较为简单，便于初学者学习，改程序已经通过仿真实验，并且实验结果用在方便哦的论文中。-Speech Enhancement technology is voice signal processing technology in a key technology, in this case is a more classical algorithm used to estimate the
Endpointdetection
- 这是一个连续语音端点检测的matlab程序，比较简单，希望可以帮到大家-This is a continuous speech endpoint detection, the matlab program is relatively simple, I hope you can help
exp7
- LBG分类算法 用初始室心随机法和扰动因子分裂法两种方法，比较不同方法不同参数设置时的分类性能。 -LBG classification algorithm vector quantization: vector normalization within a certain range for a particular type, consists of two steps: first generate a codebook, which is the speech feature v
speechhmm
- 运用HMM进行语音识别之后的孤立词识别，里面函数俱全。可以直接运用，简单方便-Speech recognition with HMM isolated word recognition, which function and taste. Can directly use, simple and convenient
Silence-removal-in-speech-signals
- 进行话音检测和去除无效的话音，是进行语音识别和处理的预处理必须的功能。-A simple method for silence removal in speech streams
Short-time-speech-signal-analysis
- 短时语音信号分析工具包，可用于简单语音处理，也可与其他函数配合使用构成语音识别系统-Short-time speech signal analysis toolkit for simple voice processing, can also be used in conjunction with other functions constitutes a speech recognition system
sift_pitch
- This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse
HMM-speech-recognition-
- 这个方法之所以如此流行就在于其固有的统计框架：从有限语音训练集数据中训练出模型近似参数的简单易行；模型可根据特殊的词汇、声音等改变认知系统的大小、种类或模型的架构的灵活多变；实现整个认知系统的简单方便。在这篇解释性的文章中，我们将讲解应用在语音识别中的非常重要的统计方法，并讨论一系列尚未解决的原理性的和实际性的问题，因为他们很重要并对不同系统实现的性能有很大影响。-This method is so popular lies in its inherent statistical framewo
with-coetroa
- 很简单的语音大厅,VB写的,ＷＩＮＳＯＣＫ控件,局域网用很合适的,-Very simple speech hall, written by VB, the WINSOCK control, local area network (LAN) with very well,
matlab实现VQ说话人识别系统
- 基于Matlab简单的语音识别系统，能够通过样本训练得到最后结果。(Simple speech recognition system based on Matlab can get the final result through sample training.)