Description: 用matlab实现短时能量和过零率的端点检测，并显示波形-using Matlab to achieve short-term energy and zero rate of endpoint detection and waveform display Platform: |
Size: 1024 |
Author:g |
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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: |
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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: Based on short-term energy detection and short-term cross zero rates detection in speech
reorganization,the paper presents two-threshold endpoint detection.In addition,an accurate speech
segmentation algorithm is achieved with the wavelet transform and statistics signal frequency domain
characteristics.using cepstrum transform and cepstrum distance with the background noise,the paper achieved
the speech segmentation algorithm.Analysis and Implementation of Speech Endpoint Detection Platform: |
Size: 413696 |
Author:读宴宾 |
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Description: 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 Platform: |
Size: 123904 |
Author:wenhao |
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Description: 短时能量，端点检测，功率谱图与短时f变换，时域与f变换的matlab实现-Short-term energy, endpoint detection, and short-term power spectra of f transform, time-domain transform matlab with the realization of f Platform: |
Size: 2048 |
Author:魏欢庆 |
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Description: The short term energy function can be computed by splitting the speech signal into frames of N samples Platform: |
Size: 1024 |
Author:supachai |
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Description: 基于短时能量和过零率的语音端点检测 只能实现单个词的语音端点检测-Based on short-term energy and zero crossing rate of voice activity detection Platform: |
Size: 1024 |
Author:张宏业 |
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Description: 详细说明：语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量，是保研后导师布置的一些基础程序-Details: short-time speech signal analysis, including: framing, short-term energy, short-term average rate, short-time zero crossing rate, short-time autocorrelation function, short-term magnitude difference, cepstrum, complex cepstrum, lpc coefficient, lpc absolute guarantee of the quality of spectral estimation, is the security arrangement of some of the research base after the mentor program Platform: |
Size: 6144 |
Author:林溪 |
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Description: 完成对一段语音信号的短时分析，语音信号要包括清音、浊音和无声段，求其短时平均能量、短时平均过零率、短时自相关函数和短时功率谱；-Complete short-term analysis of a voice signal, the specific requirements: a voice signal to include the voiceless, voiced, and silent segments 2, find its short-term average energy, short-time average zero crossing rate, short-term autocorrelation function and short-term power spectrum 3, drawing, and the differences in the comparative analysis of three types of audio signals in the four short-term parameters 4, estimated using short-time autocorrelation voiced fundamental frequency using matlab to write and draw Platform: |
Size: 2048 |
Author:houjam |
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Description: 将声音信号分帧处理后，并计算其短时能量，画出短时能量图-The sound signal frame processing and calculation of its short-term energy, draw short-term energy diagram Platform: |
Size: 1024 |
Author: |
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Description: Short Term Energy is important for filtering a signal.
With Short Term Energy, we can get voiced and unvoiced. Platform: |
Size: 33792 |
Author:Chusnul |
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Search - short term energy