搜索资源列表
SimpleDict
- 这个才是好东西，语音识别相比大家都知道，但是目前市场上出现的效果都不是太好，这个代码也是语文转换，效果还可以，但是说话不能口音太重-This one is just good thing, speech recognition compare with all know , but now, the effect that appears on market does not be too good , this code is also Chinese conversion, effect r
yuyingshibie
- 一段语音识别程序，可以通过观察对话框中的声波变换来对比出相同的声音。-A voice recognition program, you can observe the change in the dialog box to compare the same acoustic sound.
analoge_high_pass
- In oreder to compare Impulse Invariance method charactristics for transformation analogue filters to digital ones in highpass and bandpass and lowpass formats,here are 6 M-files that simulate a third order butterworth filter analyizing impulse respon
amdf
- speech amplitude compare function
FFT_lowpass
- 采用FFT和低通滤波器的两种语音除噪算法比较，MATLAB编程，附效果图-Using FFT and low pass filter audio noise canceling algorithm for the two compare, MATLAB programming, with a results map
work
- 对语音信号进行分析,求其能量谱.并与原语音信号进行比较-Analysis of the speech signal, find its energy spectrum. And compare with the original speech signal
VariableNoisySpeechEnhancementAlgorithmPerformance
- 语音增强是影响语音识别系统性能的重要成分。为了比较语音增强算法的性能，采用Matlab软件进行了数值仿真，对不同噪声环境下的语音用3种不同的方法进行降噪，采用信噪比、端点检测等方法来降噪效果，并对几种增强算法的性能进行了比较分析。结果表明，在变噪声环境下短时谱MMSE法最佳，谱减法和维纳滤波法各有优点。-Speech enhancement of voice recognition is an important component of system performance. In order
19_M-W-K-D-D_SPA2010_final
- This paper presents results of speaker recognition experiments using short Polish sentences. We developed and analyzed various vector quantization representations in order to first maximize identification effectiveness and second to compare VQ (vecto
lpc1
- matlab中基于LPC线性预测分析处理语音的程序，用于对语音进行预测并与原语音作出比较 -matlab linear prediction based on LPC speech analysis and processing procedures for the prediction of speech to compare with the original voice
Comparison
- 该论文利用中文语音，对Sphinx和HTK进行了对比，通过对比实验有效说明两者的特点。-To compare Sphinx and HTK.
p2
- 清华大学信号处理原理课程实验，内容是各种卷积计算方法性能的比较-Tsinghua signal processing theory course experiment, the content is the convolution calculation methods compare the performance of
compare
- 几种求解最大李雅普诺夫lyapunov指数的源代码比较（WOLF法 小数据量法 吕氏方法）-Solving the largest Lyapunov exponent lyapunov several source code comparison (WOLF France Lu small amount of data Method)
dmt
- 基于短时能量和过零率的双门限语音端点检测.选择信号分别为一段女声和一段男声：“今天周一，天气晴朗。”运行结果分别显示两者的短时能量和过零率图，可以用来对比其两者的不同。-Choose based on double threshold voice endpoint detection rate of short-term energy and zero-crossing signals were some female and some male voice: " Today, Mond
WavComp
- 波形比较程序,主要通过比较两个声音的能量谱来实现 。-wave compare
DTW(QBH)
- 哼唱找歌的DTW演算法。DTW演算法。27-45-63範圍，算出DTW值判斷和哪首歌最接近。-DTW alogrithm for QBH Compare the humming music with songs in . The song with minimum DTW value is the song you found.
WavCompareBYAlbrook
- 音频播放、录制、对比，本动态链接库专用于VFP所调用的16位FLL，由VC 6++所编译。-audio wave play, record, compare, can be called by VFP.
chenxu
- （1）录制一段语音信号，完成对信号的采样，画出信号的时域波形和频谱图，确定信号的频谱范围； （2）给信号叠加噪声（噪声类型分为如下几种：a白噪声；b单频噪色（正弦干扰）；c多频噪声（多正弦干扰）；d其它干扰。），画出受噪声干扰的信号时域波形和频谱图； （3）采用窗函数法设计FIR低通滤波器，画出滤波器的频响特性图； （4）用所设计的滤波器对受噪声影响的信号进行滤波，画出滤波后语音信号的时域波形图和频谱图； （5）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，并与原始语音信号对比
Experiment No.1.pdf
- calculate mfcc and compare features