Description: 语音端点检测实验程序，利用短时能量和过零率检测，具有较高的识别率-Speech Endpoint Detection experimental procedures, the use of short-term energy and zero-crossing rate of detection, has a higher recognition rate Platform: |
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Author: |
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Description: matlab下的一个基于能量和过零率的端点检测程序-under matlab based on energy and zero crossing rate of endpoint detection procedures Platform: |
Size: 3072 |
Author:han |
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Description: 一种计算语音过零率,短时能量,以及端点检测算法.-A calculation of zero-crossing rate of voice, short-term energy, as well as the endpoint detection algorithm. Platform: |
Size: 1024 |
Author:lgr |
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Description: 语音端点检测实验程序，利用短时能量和过零率检测，具有较高的识别率-Speech Endpoint Detection experimental procedures, the use of short-term energy and zero-crossing rate of detection, has a higher recognition rate Platform: |
Size: 1024 |
Author:zhangjun |
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Description: 语音信号的端点检测matlab程序，利用短时平均能量和短时平均过零率判断语音端点的起始。还有语音信号信噪比的计算程序。-Endpoint detection of speech signal matlab procedures, take advantage of short-time energy and short-time average zero-crossing rate of the average voice activity to determine the start. There are voice signal SNR calculation procedures. Platform: |
Size: 1024 |
Author:高金枝 |
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Description: 计算声音信号的短时能量，过零率，然后检测语音的端点-Short-term calculation of the voice signal energy, zero-crossing rate, and then voice endpoint detection Platform: |
Size: 60416 |
Author:汪小芬 |
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Description: 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 Platform: |
Size: 4096 |
Author:陈彪 |
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Description: 基于短时能量和过零率的双门限语音端点检测源码，请赐教-Based on short-term energy and zero-crossing rate of the dual-threshold source Speech Endpoint Detection, please enlighten Platform: |
Size: 1024 |
Author:王刚 |
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Description: 计算过零率，短时能量，调整能量门限，端点检测都是语音信号当中不可缺少的部分-Calculation of zero-crossing rate, short-term energy and adjust the energy threshold, endpoint detection of speech signals which are an integral part of Platform: |
Size: 1024 |
Author:王文姝 |
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Description: 语音识别的端点检测程序，通过能量，过零率MFCC低能量普等检测-Endpoint detection of speech recognition procedures, the adoption of energy, zero-crossing rate of MFCC & P, such as low-energy detection Platform: |
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Author:dream |
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Description: 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理。-Endpoint detection is the use of digital processing techniques to identify the speech signals in a variety of paragraphs (such as phoneme, syllable, morpheme, word, etc.) the starting point and the end position. Speech endpoint detection is a paragraph beginning and end speech analysis, speech synthesis and speech recognition of a necessary link. Traditional endpoint detection method is to obtain from the wav file voice sampling, its sub-frame and calculate the short-term energy and zero-crossing rate parameters, and then proceed to endpoint detection. This work is called off-line approach can not achieve real-time speech signal processing, analysis of the speech signal has a certain limitations. In this paper, through the development of ActiveX controls, in the MATLAB environment to embedded figure window to use GUI program, the realization of speech signal processing real-time endpoint detection. Platform: |
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Author:cike |
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Description: 语音端点检测，采用短时能量和过零率的双门限检测方法。-Endpoint of speech detection, using short-term energy and zero-crossing rate of two-threshold detection method Platform: |
Size: 1024 |
Author:媛媛 |
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Description: 介绍了端点检测的基本方法:基于短时能量的、基于短时过零率的、双门限检测的方法-Describes the basic method of endpoint detection: Based on short-term energy, zero crossing rate based on short-term, double threshold detection method Platform: |
Size: 5120 |
Author:mayday |
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Description: 基于短时能量和短时平均过零率的语音信号的端点检测程序-Endpoint detection procedures based on short-term energy and zero-crossing rate of the average voice signal Platform: |
Size: 6144 |
Author:刘赛赛 |
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Description: 判断出语音的端点，基本算法是短时能量和短时过零率双门限算法。-Determine the voice endpoint, the basic algorithm is a short-term energy and zero-crossing rate double threshold algorithm. Platform: |
Size: 93184 |
Author:老衲 |
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Description: 基于短时能量和过零率的端点检测，里边包括分帧函数，求短时过零率函数-Endpoint detection based on short-term energy and zero-crossing rate Platform: |
Size: 59392 |
Author:刘明 |
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Search - endpoint zero crossing energy