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运用matlab工具对语音信号处理的几个方面：短时能量、端点检测、和功率谱及短时傅立叶变换特性作了简单的分析。-use Matlab tool for voice signal processing areas : short-term energy and endpoint detection, and the power spectrum and the characteristics of short-time Fourier transform with a simple analysi
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清浊音检测，方法为短时平均能量，自己编的matlab程序。希望有用--Qingzhuo tone detection, methods for short-term average energy, the matlab own procedures. Hope useful
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短时平均能量和平均幅度差函数进行基音检测的方法-Short-term average energy and average magnitude difference function pitch detection method
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利用短时平均能量和短时平均过零率，对语音信号进行端点检测-Average energy use of short-term and short-time average zero-crossing rate, speech endpoint detection signal
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基于短时能量的语音端点检测 matlab程序
基于短时能量的语音端点检测 matlab程序-Short-term energy-based voice activity detection matlab program
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End POint detection algorithm using Energy-ZCR
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语音信号处理的最基本的Maylab处理程序，包括读入语音波形，清音浊音的检测，加窗，过零率，短时能量，基音最大值。最后有test给出演示-Speech Signal Processing Maylab the most basic treatment procedures, including read into the voice waveform, voiceless voiced detection, add windows, zero-crossing rate, short-term
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端点检测是指用数字处理技术来找出语音信号中的各种段落（如音素、音节、词素、词等）的始点和终点的位置。语音段起止端点检测是语音分析、语音合成和语音识别中的一个必要环节。传统的端点检测方法是从wav文件中获取语音采样，将其分帧并计算短时能量和过零率参数，然后进行端点检测。这种工作方式被称为离线处理方法 ，无法实现语音信号的实时处理，对于语音信号分析具有一定的局限性。本文通过开发ActiveX控件，在MATLAB环境下将其嵌入到figure窗口中，以GUI程序的方式使用，实现语音信号端点检测的实时处
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语音端点检测，以及基于短时能量的语音增强的减谱法，matlab文件。-Voice activity detection, as well as short-term energy-based speech enhancement by spectral method, matlab file.
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语音信号短时能量matlab实现,语音信号的端点检测matlab实现。-Speech signal to achieve short-term energy matlab, speech endpoint detection signal matlab implementation.
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语音识别，能量计算，过零率检测，发生点检测，用于音符切分-Speech recognition, energy calculation, zero-crossing rate detection, point detection occurs for note segmentation
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VAD检测源代码，可作为声控的启停判断，已经过验证，在使用时修改具体的能量阈值-VAD detection of the source code can be used as voice-activated start and stop judging, has been verified when using modified specific energy threshold
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语音端点检测基于短时能量的Matlab程序-Speech endpoint detection based on short-time energy of the Matlab program
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关于语音识别中的端点检测的代码和资料 用matlab实现的 依据 短时能量 过零率 -Speech Recognition on endpoint detection matlab code and data with the basis to achieve zero rate of short-term energy
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认知无线电中能量检测方法的matlab仿真实现与验证-Cognitive radio matlab simulation methods to achieve energy detection and verification
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认知无线电频谱感知中的单用户频谱感知的主要三种方法：能量检测，循环平稳特征检测，匹配滤波器检测 的matlab实现的源代码-cognitive radio spectrum sensing：Energy detection, cyclostationary feature detection, matched filter detection 。matlab the source code
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基于matlab的语音端点检测源码，采用短时能量短时过零率的端点检测，检测效果良好，亲测可用-Based on endpoint detection matlab source code, using short-term energy endpoint detection Short-term zero rate detection works well, pro-test available
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file is all about the matlab code for spectrum sensing in cognitive radio environment related to energy detection and matched filter spectrum sensing techniques-file is all about the matlab code for spectrum sensing in cognitive radio environment rel
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认知无线电系统中采用能量检测频谱感知matlab代码，比较协作式感知时不同虚警概率下的结果-
认知无线电系统中采用能量检测频谱感知matlab代码，比较协作式感知时不同虚警概率下的结果
In cognitive radio system, the energy detection spectrum sensing matlab code is used to compare the results of different false alarm probabilities in coo
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读取语音文件，预处理，短时能量、过零率分析，进行端点检测(Read voice files, preprocessing, short time energy, zero crossing rate analysis, endpoint detection.)
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