搜索资源列表
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
yuyinchuli
- 用Python编写的语音信号处理的基本程序-The basic program written in Python speech signal processing
yuyinchuli1
- The basic program written in Python speech signal processing
sample4
- 工神经网络（Artificial Neural Network）又称连接机模型，是在现代神经学、生物学、心理学等学科研究的基础上产生的，它反映了生物神经系统处理外界事物的基本过程，是在模拟人脑神经组织的基础上发展起来的计算系统，是由大量处理单元通过广泛互联而构成的网络体系，它具有生物神经系统的基本特征，在一定程度上反映了人脑功能的若干反映，是对生物系统的某种模拟，具有大规模并行、分布式处理、自组织、自学习等优点，被广泛应用于语音分析、图像识别、数字水印、计算机视觉等很多领域，取得了许多突出的成果
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
src
- wav文件格式的信息读取。使用于语音信号处理中的前期wav文件格式的分析。-Information read wav file format. Analysis of speech signal processing used in the pre wav file format.
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