搜索资源列表
fenzhenchuli
- 语音特征提取，如过零率，能量比，短时能量。须导入MAV音频。-Voice feature extraction, such as zero-crossing rate, energy ratio, short-term energy. MAV audio to be imported.
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.
jAudio
- jaudio 音频特征提取软件说明文档 提取音频相关的底层特征-jaudio audio feature extraction software, documentation related to the underlying audio feature extraction
20080108103305384
- 本系统是采用EDA技术设计的一个简易的八音符电子琴和音乐发生器，该系统基于计算机中时钟分频器的原理，采用自顶向下的设计方法来实现，它可以通过按键输入来控制音响。系统由乐曲自动演奏模块、乐器演示模块琴/乐功能选择模块、音调发生模块和数控分频模块五个部分组成。系统实现是用硬件描述语言VHDL按模块化方式进行设计，然后进行编程、时序仿真、整合。本系统功能比较齐全，有一定的使用价值.-The system is designed using EDA technology with a simple ei
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
ISO-IEC-15938-4-Audio.doc
- mpeg 7标准中关于音频的部分。包括各种特征描述子的定义和分类方法。-mpeg 7 audio standard on the part. Feature descr iptor including the definition and classification.
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.
Speech-feature-C
- 这式一个用C语言编写的音频波形图、短时能量和短时过零率的程序，适合于学习语音信号处理的人。-This type is written in a C language audio waveform, short-term energy and short-term zero-rate program, suitable for the study of speech signal processing.
audio
- 音频信号特征提取实验与编程指导，有相关代码说明-Audio Signal Feature Extraction
mfcc-feature-extraction
- 针对语音识别中MFCC特征提取，从HTK3.4.1版本中抽出MFCC提取模块，可以单独运行，对一批wav录音文件进行MFCC特征提取，一个wav文件对应一个特征文件。并且备有详细的注释，有利于语音识别初学者学习使用。-MFCC extraction module extracted from HTK3.4.1 version for speech recognition MFCC feature extraction, can be run separately, MFCC feature ex
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
Audio-feature-extraction
- 这是一个音频特征提取的matlab源代码-This is an audio feature extraction matlab source code
audio-research
- 音频检索，能够实现对任意输入的一段音频文件，通过对其进行特征提取和模板匹配，从原有音频库中将其检出。-Audio retrieval, can be achieved for any input section of the audio file, through its feature extraction and template matching, from original audio library will check it out.
mfcc
- MFCC音频特征提取算法，里面还有加窗函数-The MFCC Audio feature extraction algorithm
gpio-feature
- Apple Onboard Audio feature call GPIO control
gpio-feature
- Apple Onboard Audio feature call GPIO control.
time
- auido 时域特征提取，并练习matlab gui(Auido time domain feature extraction and practice Matlab GUI)
audio-feature-extraction
- 音频的特征提取，是用python写的，里面有readme可以查看(audio features extraction)