搜索资源列表
DPCM
- 通信原理课程设计:语音信号基带通信传输系统仿真基于DPCM编码和循环码 -Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation Based on DPCM coding and cyclic codes
yuyinshibie
- 语音识别,一个完整的C语言程序,基于DSP5402开发板,能有效 男女,及说话人,-Speeker recognition
lpc_specgram
- 有关语音端点检测的MATLAB仿真实验,包括短时能量图过零率-JUST DO IT
composite
- PESQ 的语音增强估计方法 单声道 来自国外文献-PESQ speech enhancement estimation mono literature from abroad
Harmonicmodel
- 谐波正弦语音建模模型,为语音识别等打下良好基础,仿真效果很好-Harmonic sinusoidal model of speech modeling for speech recognition and so lay a good foundation, simulation, good results
mfcc
- 用MATLAB分别编写了通过MFCC,EDP,LPC处理后的语音信号-Sound signal is treated by MFCC,EDP,LPC and show the final result.
voicecombination
- 曾经用过的很好的语音合成程序,值得学习。-Have used good speech synthesis process, it is worth learning.
111
- 录制一段个人的语音信号,并对录制的信号进行采样;画出采样后语音信号的时域波形和频谱图;给定滤波器的性能指标,采用双线性变换法和窗函数法设计滤波器,并画出滤波器的频率响应;然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化;回放语音信号;最后,设计一个信号处理系统界面。-Record a personal voice signal, and recording the signal is sampled draw sampled
speech_toolboxes
- Matlab语音处理工具箱《Matlab之语音处理与合成工具箱》-Speech Processing Toolbox Matlab " Matlab toolbox for speech processing and synthesis,"
2009101511335102
- 谱减法是一种比较简单的语音降噪的方法,在语音信号具有较高的信噪比的情况下具有良好的降噪功能。 -Spectral subtraction is a relatively simple pronunciation methods of noise in speech signal with high signal-to-noise ratio (SNR) of cases with good noise function.
MATLAB
- MATLAB语音滤波,使用MATLAB仿真模拟滤波器对语音信号进行滤波-MATLAB voice filtering, use the MATLAB simulation filter to filter the speech signal
noise_tracker_V1
- 基于Matlab的一MMSE的噪声PSD的执行跟踪的语音增强算法。这个包是一所描述的算法实现在“基于MMSE的低噪声PSD的跟踪与复杂性”,由理查德亨德里克斯,理查德Heusdens和Jesper詹森,IEEE国际会议声学,语音和信号处理,03/2010,达拉斯,德克萨斯州,p.4266 - 4269,(2010年)。 该算法具有较低的复杂性,但能够准确地估计非平稳的延迟相当低噪声PSD的跟踪噪声。-Matlab implementation of an MMSE based nois
noisetracking
- 包含M文件,培训和跟踪落实的噪音中描述的算法: [1] J.S.厄克伦斯和R. Heusdens,“非平稳噪声跟踪基于数据驱动的递归噪声功率的估计”,IEEE期刊。音频,语音卷。 16,第6页。1112年至1123年,2008年8月。 见Descr iption.doc在zip文件。-Contains m-files to train and implement the noise tracking algorithm described in:
实现语音的基音检测
- 小波变换,实现语音的基音检测,主要用来检测语音基音周期,小波变换的实现-Wavelet transform, implemented voice detection, voice pitch is mainly used test cycle, the realization of wavelet transform
UnderdeterminedSeparationofInstaneousSpeechMixture
- 详细描述了关于几个同时说话人语音分离的情况,其中包括了原代码和测试语音,测试结果表明分离效果很好,能够区分不同人说话的语音,明显提高语音识别率。其中的参考论文在readme中。-A detailed descr iption about several while speaking voice separate conditions, including the original code and test speech, test results show that the effect is
MATLAB-based-spectral-subtraction-speech-enhanceme
- 此篇文献是基于MATLAB的谱相减语音增强算法的研究,我写论文时给了我很大帮助,希望对大家也有用-This article will be based on MATLAB spectral subtraction speech enhancement algorithm, I wrote an essay gave me great help, we want to also be useful
IsolatedDigitRecognition
- Matlab下单字语音识别程序。Readme.txt中有使用方法的详细说明。-Vocabulary speech recognition under the program Matlab. Readme.txt in detail using the method.
matlab
- elecfans.com matlab语音信号的短时分析源程序-elecfans.com matlab short analysis of the source speech signal
2_2006011134
- matlab语音合成,信号与系统大作业,非常实用-matlab language combination
sharks_1.0
- 从mathswork上下的关于语音识别的完整程序,有GUI实现,相当的全面-Down from mathswork complete on speech recognition procedures, GUI implementation, very comprehensive