搜索资源列表
6-551JFall-2004_AcousticsofSpe
- 6-551JFall-2004_AcousticsofSpeechandHearing， MIT 公开课程中非常经典的语音处理课程，对于从事语音信号处理的tx非常有参考价值。,6-551JFall-2004_AcousticsofSpeechandHearing, MIT open courses deal with a very classic voice curriculum, for the tx audio signal processing is a valuable referenc
FIR.rar
- 本次课程设计是用麦克风采集一段语音信号并对该语音信号进行滤波去噪处理。课程设计平台为MATLAB7.1。设计步骤为：首先采集一段语音信号并观察其频谱，然后设计一个汉明窗FIR滤波器，最后对该信号进行滤波。信号在进行滤波处理后，能够听到滤波后的语音信号和滤波前相比明显的变得清晰，基本达到了设计目的。,The curriculum design is a section of a microphone speech signal acquisition and filtering of the sp
praatsourcecode(28-6-2009updat
- praat语音信号处理软件的源程序，2009.6.28日最新版本，附带所需的quicktime sdk,Praat s source code，The code requires that your compiler supports C99。Open the project praat.mcp in Metrowerks CodeWarrior 9.0 or newer, and choose Make or Run. The project contains the targets praa
DSP2
- DSB-SC信号的生成与解调 1) 用离散（DSP）的方法生成DSB信号 2) 载波频率为150KHz，音频为500Hz和2000Hz的混合音。 3) 加入高斯白噪声 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate
VoiceSignalCode
- 语音信号采集的matlab仿真（需自己采集音频信号）-Matlab simulation of audio signal acquisition
record
- vc源代码，在VC6.0, 8.0均测试通过。语音信号采集，并有波形示-voice collecting tool
preprocess0
- 语音信号处理前的预处理部分，包括预加重，分frame，加窗，是语音信号编程入门的一个很好的参考程序-Speech signal processing part of the pre-pre-treatment, including pre-emphasis, sub-frame, plus window, the speech signal a good entry-programming reference procedures
语音信号处理的最基本的Maylab处理程序
- 语音信号处理的最基本的Maylab处理程序，包括读入语音波形，清音浊音的检测，加窗，过零率，短时能量，基音最大值。-The basic speech signal processing Maylab handling procedures, including reading speech signals, voiceless voiced detection, windowed, zero crossing rate, short-term energy, pitch maximum.
PCM
- 利用Matlab仿真脉冲编码调制（PCM）及A律、μ律PCM对声音进行压缩编解码过程。 脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式。波形编码器的作用是对采样后的信号样本进行量化和编码。从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM可分为均匀量化PCM和对数
sound_card
- Labview声卡采集语音信号程序，可以采集，录音，回放等，界面简单-Labview sound card voice
DirectSound
- 深入分析vc++，编程实现语音信号处理，用于对各种语言信号的回音及分离，提供给大家，请多指教-Depth analysis of the vc++, programming speech signal processing, used for a variety of languages and the separation of echo signals available to everyone like him Zhijiao
语音信号处理-胡航编著
- 语音信号处理-胡航编著.doc
SPTK-3.0.tar
- 语音信号处理工具包,里面提供了很多有用的操作。这是最新版本。-A tool box of speech processing. It offers many useful operation. This is the newest version.
LPC10的C源代码
- 语音信号处理的LPC10声码器的C源代码，压缩文件-Speech signal proccessing code of C with LPC10. compressed file
voicebox
- 在做和语音信号处理相关的项目时要用到的语音工具箱,比如语音识别,说话人识别等,里面有一些已经封装好的小函数,可供大家编程序的时候直接调用-In speech signal processing to do and projects related to voice use toolbox, such as speech recognition, speaker recognition, etc., there are some good small function package for ev
Fir
- 语音信号的fir滤波！！整个dsp的程序！！调试可用！-Voice signal filtering fir! ! Dsp whole procedure! ! Debugger can be used!
dtw
- 语音信号识别的应用，算法使用的是hmm，编写效率高，经过了验证。-Application of voice signal recognition algorithm using hmm, the preparation of high efficiency, through the verification.
SpeechProsodyAnalysisTools
- 用于语音信号分析的matlab源代码，包括谐波分析，声强分析，音源分析等 This software consists of a series of Matlab routines useful for various aspects of prosodic analysis of speech, in particular F0 and harmonic analysis, loudness analysis, and voice-source analysis. -For voi
lq
- 语音信号的数字滤波处理 加入高斯噪声再滤除,信噪比小于20分贝-Voice signal digital filter handle add further filtered Gaussian noise, signal to noise ratio is less than 20 dB
xiong
- 语音信号滤波去噪——使用脉冲响应不变法设计的巴特沃斯滤波器。-Speech Signal Denoising Filtering- Use the same method the impulse response of the Butterworth filter design.