搜索资源列表
voice
- 用于语音信号处理的设计研究，主要设计语音信号处理的保密传输问题-Design for speech signal processing, primarily designed for secure transmission of voice signal processing problems
ChaosToolbox2p0_trial
- 混沌算法工具箱，可用于各种信号处理、语音识别系统-Chaos algorithm toolbox can be used for a variety of signal processing, speech recognition systems
yuyin
- 基于MFCC的语音信号处理的MATLAB代码，能够提取语音信号的MFCC参数-The speech signal processing based on MFCC MATLAB code, and can extract MFCC parameters of speech signal
SpeechsignalAnalys
- MATLAB中的语音信号分帧， 语音分析中的窗函数， 语音信号短时时域处理， 语音信号短时频域处理-MATLAB voice signal framing, Voice analysis window function, Short time-domain speech signal processing, Short speech signal in the frequency domain processing
voiceinotherdomain
- 语音信号在其他变换域中的分析技术和特性,语音信号的同态处理和倒谱分析,离散余弦变换,小波和小波包变换-Speech signal analysis technologies and features in other transform domain, homomorphic processing voice signals and cepstrum analysis, discrete cosine transform, wavelet and wavelet packet transform
duandianjiance
- 语音信号双门限法端点检测的matlab程序，用于语音信号的处理-Double threshold method of voice signal endpoint detection matlab program for speech signal processing
zixiangguanhanshu
- 基于自相关函数的语音信号端点检测方法，可以用于语音信号的处理-Endpoint detection method based on a speech signal autocorrelation function, can be used for processing a speech signal
xinhao
- 通过带通，低通，高通，带阻滤波器实现对语音信号的处理-High-pass, low pass, band pass, band stop filter to achieve the speech signal processing
analyzeabr
- 用于自动生成ABR波形，计算言语ABR的F0值，需要使用信号处理工具箱-Abr waveform used to automatically generate automatically calculated F0 value ABR of speech , need to use signal processing toolbox
subspace
- 语音增强中的子空间算法，klt算法以及pklt算法，内附参考文献。- folder contains subspace algorithms: REFERENCES Hu,Y.and Loizou,P.(2003).A generalized subspace approach for enhancing speech corrupted by colored noise.IEEE Trans. on Speech and Audio Processing,11,334-341.
lpc_vocoder_rev2
- 这个MATLAB构建一个锻炼LPC声码器,即,执行LPC分析和合成语音文件,导致合成语音近似原始的演讲。LPC分析使用一个标准的自相关分析来确定LPC系数的设置,一帧一帧的基础上,以及框架获得。一个独立的分析方法(cepstral螺距内检测器)把每一帧的言论是要么表示演讲(时间由cepstral峰值的位置在指定范围的音调时期)或无声的言论(模拟随机噪声帧)0帧基音周期的样本。独立的分析提供了一个两国并存的激发函数LPC合成处理的一部分,包括一系列的脉冲(表示帧期间)和/或噪声序列(在无声的帧)。
vad_directed_by_noise_classification
- vad_directed_by_noise_classification.m This code is an implementation of VAD algorithm proposed in: Robust voice activity detection directed by noise classification please cite the article in your paper: Robust voice activity detec
log--spectral-distance-for-VAD
- 语音增强之前先进行端点检测，对有话帧和噪声帧作不同处理，利用对数频谱距离进行端点检测。-Speech enhancement for endpoint detection, before to have words for different frame and noise frame processing, using logarithmic spectrum distance for endpoint detection.
houchuli
- 基于matlab的信号后处理，对目标语音在滤波操作后进行后处理计算。-After matlab based signal processing, speech after the target after the filtering operation processing calculations.
MSE_ESPRIT
- This file is used to calculate the MSE of ESPRIT algorithm for DOA estimation. Rao, B.D.; Hari, K.V.S., "Performance analysis of ESPRIT and TAM in determining the direction of arrival of plane waves in noise," Acoustics, Speech and Signal P
ART
- Matlab code for neural network(ART) : Principles derived an analysis of experimental literatures in vision, speech, cortical development, and reinforcement learning, including attentional blocking and cognitive-emotional interactions, led to the
FFT
- 在语音识别，雷达信号处理生物医学信号检测与识别等应用领域广泛使用基于离散傅里叶变换（FFT快速算法）的频谱分析技术。-Widespread use of spectral analysis technique based on discrete Fourier transform (FFT fast algorithm) in speech recognition, radar signal processing biomedical signal detection and recogniti
1104210304
- 这是语音信号课程时编写的程序，附上了原始语音材料，对它进行了初步处理和一些分析-This is when the speech signal curriculum program, attach the original speech materials, has carried on the preliminary processing and some analysis to it
sse
- 利用matlab实现对语音信号的单边带调制（SSE）算法，包括语音信号的分帧、滤波、处理等。-Matlab implementation of the speech signal with a single side band modulation (SSE) algorithm, including speech signal sub frame, filtering, processing, etc..
xy878653
- 通过MATLAB程序，进行语音信号处理里面的基于MMSE的谱减法增强处理程序，程序消除噪声的效果是现有算法的3dB，特别的对于 -By MATLAB program for speech signal processing inside the MMSE-b