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jiyinjiance20070407
- 1. 对给定语料估计其基音周期。 要求用MATLAB语言实现有关基音检测算法，并给出检测结果。2. 实验语料：aoYiSheng.raw 发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB分析帧长:20ms(160样点)总帧数：45-1. Corpus right to set its estimated Pitch. Asked to use MATLAB the pitch detection algorithm, and
shengjingwangluo123456
- 基于 神经网络 算法的 入侵检测，我的 毕业设计，仅 供大家参考-based on neural network algorithm Intrusion Detection, I graduated in design, is for your reference
语音信号端点检测的实验研究
- 语音信号端点检测的实验研究论文,希望对大家有点帮助-voice signal endpoint detection of experimental studies, we hope to help a bit
一种语音段起止端点检测新方法
- 一种语音段起止端点检测新方法.rar格式为ｖｉｐ-made available a voice of a new endpoint detection methods. Rar format vip
dtmf
- 本程序用于检测音频文件中是否具有DTMF信号，若有则将其检出。 程序首先使用Goertzel算法求出以FRAMESIZE（默认200）为大小的一帧数据在8个DTMF频点上的能量。 对Goertzel算法的改进，对于系数的计算不是采用2*cos[2*pi*k/N]，而是采用2*cos[2*pi*fn/fs],这样能够降低误差。 确定了8个频点的能量后运用一系列判决门限来确定有没有DTMF信号，以及信号是什么。 -This procedure used to detect wh
G0729e
- 通信系统 ITU-T G.729 语音压缩标准-G729 general aspects digital transmission systems coding of speech AT 8kbit/s
AMR1_VAD
- the standard AMR1 voice activity detection
Amdf
- 使用AMDF算法加矩形窗检测语音信号的基音周期-AMDF algorithm using a rectangular window of plus Pitch detection of speech signals
LPCMFCC
- 语音信号的端点检测，采用LPC MF-Endpoint Detection of Speech Signal
taep_end_detection
- 本程序主要是利用利用语音信号的基本特性进行谱熵端点检测-taep end detection
g729AnnexB
- 带话音激活检测的8KHZ/S码率G.729源码及测试序列。已在vs2005验证编译通过。-With voice activation detection 8KHZ/S G.729 bit rate source and test sequence. Has been verified in vs2005 compile.
OFDMFrameSynchronization
- 正交频分复用系统OFDM中的帧检测算法及其实现-Orthogonal multiplexing system split the frame in OFDM detection algorithm and its implementation
Matlab-20120611
- End-Point Detection Introduction Frequency Domain Basic Spectral Entropy Spectral Entropy with Normalized The Relative Spectral Entropy The Mean Delta Features-End-Point Detection Introduction Frequency Domain Basi
G720_1
- G.720.1是ITU-T最新制定的语音标准，其主要包括活动话音检测、语音和噪声分类功能，可以适用与宽带和窄带语音。-G.720.1 is a newly developed speech standard ITU-T, which mainly includes a voice activity detection, voice and noise classification function can be applied with both broadband and narrowband
sigCorr
- Discuss signal detection by using correlation
voice-decetion
- 基于短时能量和短时相关的语音端点检测。matlab程序，判断清音浊音的端点。-vocie detection
jiance
- 自己编的自相关法进行基音检测matlab程序，适合初学者-Own series autocorrelation method for pitch detection matlab program, suitable for beginners to see
VAD_Eval
- VAD test source EasyVAD is an implementation of VAD(Voice Active Detection). EasyVAD support multiple channels concurrent. There is no limit on concurrent channels and it can up to thousands channels.
Detection-of-radial-plot
- 关于宽带雷达回波目标基于径向积的检测方法matlab实现程序-About Broadband Radar target detection method based on radial plot matlab implementation program
MPSK Moduation and Matched filter detection
- plot bit error rate for MPSK Modulation in AWGN Channel and use Matched filter detection in receiver