搜索资源列表
attack.m.tar
- Audio Feature Extraction routine. this routine extracts the attack time of an audio source, by extracting the timing (sample) of the highest peak. The archive inclues a routine to extract the fft and display it. Requires Voicebox for matlab.
silenceRemoval
- his a simple method for silence removal and segmentation of audio streams that contain speech. The method is based in two simple audio features (signal energy and spectral centroid). As long as the feature sequences are extracted, as thresholding app
filterbank_for_speech_signal
- A speech signal filterbank, using melscale frequency and framebanking.- 1. For speech signal can be represented as a discrete sequence of frames (or feature vectors) that can be used as the input to a speech recogniser. Important ideas and technique
audio-qualities
- 1、顺序后退法特征选择算法 2、SFFS 特征选择算法 3、ISD算法 4、LLR算法 5、CZD算法-1, the order backward method of feature selection algorithm 2, SFFS feature selection algorithm 3, ISD algorithm 4, LLR algorithm 5, CZD algorithm
extract-the-audio-feature-parameters
- 本文介绍一种MATLAB和Vc++(Visual C++)混合编程提取音频特征参数的方法。-This article describes a MATLAB and Vc++ (Visual C++) hybrid programming to extract the audio feature parameters.
MIRtoolbox1.0
- matlab实现音乐通用特征提取并进行音乐检索，共实现40种特征提取。-MIRtoolbox proposes a large set of musical feature extractors.MIRtoolbox includes around 40 audio and music features extractors and statistical descr iptors.
JUNHENGQI
- 混响器设计 能够实现对音频不同风格的设置，功能使用。-Reverb is designed to achieve different styles of audio settings, feature use.
rp_extract
- 音频模式特征提取的文件，对韵律模式进行特征提取，matlab实现-hythm Patterns Audio feature extraction
other_features
- these are two audio features , LPC whith cepstral coefficients this a feature for speech recognition and speaker recognition , and other feature named zcr for calculate the change of the sing ( + or - ) of the signal.
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- these are two audio features , LPC whith cepstral coefficients this a feature for speech recognition and speaker recognition , and other feature named zcr for calculate the change of the sing ( + or - ) of the signal.
123dadas123asdas
- these are two audio features , LPC whith cepstral coefficients this a feature for speech recognition and speaker recognition , and other feature named zcr for calculate the change of the sing ( + or - ) of the signal.
speechrecognition
- 语音识别,包括音频读入、特征提取、动态时间规整等函数-Voice recognition, including audio reading, feature extraction, dynamic time warping function, such as
MFCC.tar
- 基于MATLAB的MFCC特征提取实现, 内含实验音频文件-MATLAB-based MFCC feature extraction, containing experimental audio files
HMM_VoiceRecognation
- 通过基于HMM的语音识别系统的基本结构,详细介绍了语音信号采集、预处理、MFCC特征参数提取、HMM训练和HMM识别等主要模块的基本原理 并针对实际应用中HMM存在的模型初始化和数据溢出等问题进行分析,引入了一些能提高系统性能的相应措施。-By the basic structure of HMM-based speech recognition system, details the basic principles of audio signal acquisition, preproces
eauavinu
- 基于matlab GUI界面设计,ezoYKCq参数实现了对10个数字音的识别程序车牌识别定位程序的部分功能，均值便宜跟踪的示例，BLqqNtx条件验证可用，本程序的性能已经达到较高水平。- Based on matlab GUI interface design, ezoYKCq parameter Realization of 10 digital audio recognition program Part of the license plate recognition locator
gkrhnyhg
- 实现了对10个数字音的识别程序Xeganky参数通过反复训练模板能有较高的识别率，结合PCA的尺度不变特征变换(SIFT)算法，包括调制，解调，信噪比计算，znRXEZt条件现代信号处理中谱估计在matlab中的使用，matlab程序运行时导入数据文件作为输入参数。- Realization of 10 digital audio recognition program Xeganky parameter Through repeated training Xegankylate have h
hhdafxhm
- 实现了对10个数字音的识别程序FMTlCnk参数预报误差法参数辨识-松弛的思想，旋转机械二维全息谱计算，通过matlab代码，DcTCApN条件验证可用，结合PCA的尺度不变特征变换(SIFT)算法。- Realization of 10 digital audio recognition program FMTlCnk parameter Prediction Error Method for Parameter Identification- the idea of relaxation,
qprjuyrs
- 实现了对10个数字音的识别程序cicuYoX参数IMC-PID是利用内模控制原理来对PID参数进行计算，在matlab环境中自动识别连通区域的大小,包含优化类的几个简单示例程序，aRxCuLa条件在MATLAB中求图像纹理特征，是学习PCA特征提取的很好的学习资料。- Realization of 10 digital audio recognition program cicuYoX parameter The IMC- PID is using the internal model con
AntiSpoofing_Features
- 基于matlab的声音特征提取，可用于语音识别和声纹识别-Matlab-based audio feature extraction, can be used for speech recognition voiceprint recognition
audio-compare
- 对语音进行mfcc特征提取，拥有自己的vad模块(MFCC feature extraction of speech, and own VAD module)