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ISM

于 2021-01-24 发布文件大小:27KB

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下载积分: 1 下载次数: 23

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房间脉冲响应函数IMAGE,用于计算房间混响时间的(Room impulse response function IMAGE, used to calculate the room reverberation time)

文件列表：

ISM_AbsCoeff.m,14347,2009-11-01
ISM_AudioData.m,12743,2009-11-01
ISM_RIRpow_approx.m,4774,2009-11-01
ISM_RIR_bank.m,7212,2012-03-10
ISM_RIR_DecayTime.m,7913,2012-03-10
ISM_RoomResp.m,11456,2012-03-10
ISM_RT_check.m,12542,2009-11-01
ISM_setup.m,4429,2009-11-01

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mesht
一个通过实际应用的“ 人工鱼群算法”，效果很好的。(Through the practical application of the " artificial fish-swarm algorithm," good effects.)

2009-03-23 11:06:42下载

积分：1
Project1
将wav格式文件转化为txt格式的程序,用于读入语音文件转换TXT格式，便于程序分析(Wav format files into txt format program)

2013-10-05 16:50:38下载

积分：1
mfcc
语音信号的特征提取，语音信号的Mel倒谱特征（MFCC）的求解方法，语音信号的线性预测原理以及LPC特征的求解方法 (Speech signal feature extraction, speech signal characteristics of Mel cepstrum (MFCC) the solution, voice signals, as well as the principle of linear prediction characteristics of the LPC method)

2008-05-16 08:59:49下载

积分：1
smart_car
手机端蓝牙连接设备（以小车为例），通过按键、本地语音识别（pocketsphinx）和重感控制设备，蓝牙连接地址在BluetoothTools中修改，本地需要配置NDK环境才能编译。(Bluetooth mobile client devices (for example in the car), buttons, local speech recognition (pocketsphinx) and heavy sense of control devices, Bluetooth connectivity address BluetoothTools modify the local environment can be configured to compile NDK.)

2014-05-05 20:34:27下载

积分：1
Extract-Sound-Feature
利用matlab提取声音的基本特征，包络、MFCC、声谱图、能量。代码不复杂，但是省去大家找这些的时间。(The basic feature extraction using matlab sound envelope, MFCC, sonograms, energy. Code is not complicated, but we look for these omitted time.)

2021-02-12 10:29:51下载

积分：1
vad
一个简易的端点检测程序，已经实现，包括基于过零率、短时能量的双门限判决方法。(a simple endpoint detection procedures has been achieved, including on the basis of zero rate Short-term dual energy threshold judgment method.)

2007-07-10 09:58:20下载

积分：1
实现基于C语言的G.729A语音算法的解码功能encode
程序功能可以基本上实现基于C语言的G.729A语音算法的解码功能，添加了部分本人的注释和理解，便于读者理解(Program features can basically C language-based decoding algorithm G.729A voice, add some of my notes and understanding, easier to understand)

2020-07-08 14:48:57下载

积分：1
L1General
Maltlab program for Compressive sensing using L1 minimization

2018-01-08 22:46:44下载

积分：1
Speeching
端点检测算法采用现阶段比较精确的时频方差检测法，模式识别和模板匹配采用的是改进后的DTW算法（主要是限定了DTW的搜索路径，进一步精确了DTW的平行四边形的形状，进一步的减少匹配中的参数存贮量以及多余的搜索路径）。(Endpoint detection algorithm uses more precise at this stage variance time-frequency detection, pattern recognition and template matching is based on the improved DTW algorithm (DTW is mainly limited to the search path, and further precision of the DTW parallelogram shape, and further reduction of matching the parameters in the storage volume as well as the extra search path).)

2008-04-25 14:46:57下载

积分：1
Fast ICA
fastICA用于盲源分离，文件中有三个语音文件进行混合后再分离。(FastICA is used for blind source separation, in which three voice files are mixed and then separated.)

2020-06-30 11:20:02下载

积分：1

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ISM

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