搜索资源列表
s变换及应用
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。
wavelet-threshold-shrinkage-
- 小波阈值收缩算法的matlab程序，对信号进行去噪得到纯净语音-Wavelet threshold shrinkage algorithms matlab program, get on the clean speech signal denoising
xiaoboyuyinquzao
- 基于MATLAB的程序，用小波变换对语音信号进行去噪-MATLAB-based program, with wavelet transform to speech signal denoising
xiaobo
- MATLAB仿的小波变换语音增强算法，效果较好，大家下下来看看。-MATLAB simulation of the wavelet transform for speech enhancement algorithm is better, we take a look down under.
22
- 关于MATLAB中的语音信号检测程序，基于短时能量和过零率的-The voice on the MATLAB signal detection procedures, based on short-term energy and zero-crossing rate
chepaishibie
- 基于matlab的车牌识别，完整的图像处理课设，包含所有源代码，汽车图像，车牌识别模板图像，课设报告等，用灰度图的方法实现三幅图像的车牌分割及识别，并可语音读出。-Matlab license plate recognition based on a complete set of image processing classes, including all source code, auto image, license plate recognition template image, c
kk
- 带噪滤波语音增强程序 matlab可以用 -spectral subtraction speech enhancement procedures.
Digital-filter-design
- 数字滤波器设计及在语音信号分析中的应用，利用MATLAB的界面设计功能，设计一个MATLAB环境下的人机交互界面，完成上述滤波器的设计及滤波过程，要求能够接收输入的设计参数，查看设计结果及滤波结果。-Digital filter design and application of analysis in speech signal, use of MATLAB interface design function, design a MATLAB environment of man-machin
Wav_Noise
- 语音信号去噪，在MATLAB开发环境下，对含噪声的语音信号进行小波变换，实现语音增强的功能。-The speech signal denoising, wavelet transform, the noisy speech signal in the MATLAB development environment, Speech enhancement functions.
wavelet
- 用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析；用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构；用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象；用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。-Wavelet decomposition and reconstruction
yuanma
- 这是基于小波变换语音去噪的matlab仿真源码，用于语音去噪-This is the voice denoising based on wavelet transform matlab simulation source code for speech denoising
ica-and-pca
- 基于matlab环境下的一个独立分量分析的小程序，包括对三个语音信号混合后的ica分析-Analysis program based on an independent component in the Matlab environment, including analysis of three speech signals mixed after ica
yuyin-wavelet
- 语音小波去噪方法的matlab实现 比较基础 可以-Voice Wavelet Denoising matlab can look at the basis for comparison
DTW-voice-recognization
- DTW的语音识别程序，在matlab环境下调试通过，可以提取说话的字-DTW speech recognition program, in the Matlab environment through debugging, you can extract the words to speak
plosa
- 语音信号的plosa模型，matlab源代码-The voice signal plosa model, matlab source code
Probability-density-estimation
- 语音信号处理中关于概率密度的估计，分为参数法和非参数法两类。在此基础上用MATLAB做出了仿真。-Speech signal processing on the estimates of the probability density is divided into two types of parametric method and non-parametric method. On this basis, to make the simulation using MATLAB.
HMM
- matlab的HMM训练程序，可用于语音信号的训练与处理。-matlab HMM training program, can be used for the training of the voice signal processing.
yuputu
- matlab编程，画出一段语音的语谱图，在不同时间声音的不同频率，可以比较出有声段和无声段的能量不同。-Matlab programming, draw the spectrogram of a voice, the sound of different frequencies in different time, you can compare audio segment and the energy of the silent segment.
HMM
- 隐马尔科夫模型的matlab工具箱，可用于语音识别、步态识别等人工智能研究领域-Hidden Markov model matlab toolbox, can be used for speech recognition, gait recognition research fields such as artificial intelligence
LPCC-VAD
- 用于语音特征提取算法matlab实现，以及重构语音信号-For voice feature extraction algorithm matlab realize, as well as reconstruction of the speech signal