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bpsk14.rar
- 本课题为给语音识别系统提供语音信号端点检测的功能，对语音信号端点检测进行了探讨和研究,主要是侧重语音区间的端点检测...(附软件源码),Voice Active Detection (VAD) is discussed in this project. Detection between speech section and speechless section and emphasized.(code available).
vad
- 基于双门限比较法的端点检测程序，使用matlab7编写！-Comparison method based on double threshold endpoint testing procedures, the use matlab7 write!
MFCC
- m文件dtw,mfcc,vad,转换为c语言文件。用于声音检测-m file dtw, mfcc, vad, converted to c language file. For voice detection
pujianfa
- 自己编的，经典的功率谱减法程序，不带VAD检测的程序-Own, the classic power spectrum subtraction procedure, non-VAD detection procedures
duandianjiance
- 自己编的，带有VAD语音检测的谱减法语音增强程序。-Own, and with VAD voice detection spectral subtraction speech enhancement procedures.
vad
- 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
enframe
- 语音端点检测算法，在matlab里面实现语音端点的准确检测。为读者开发噪声环境下的精确VAD提供思路.-voice endpoint detection algorithm in Matlab voice inside the precise endpoint detection. Readers development under noisy environments to provide accurate VAD ideas.
vad
- 在语音识别系统中，端点检测的目的是要区分语音段和非语音段 ,它在自动语音识别中起着关键作用-In speech recognition systems, the purpose of endpoint detection is to distinguish between voice and non-voice segment, which in automatic speech recognition plays a key role
vad
- 对一段语音进行端点检测并对检测的语音画出方框图，不同于一般只画竖线-Endpoint detection of a voice to draw the block diagram and detection of voice is different from the vertical line is generally drawn
26073-800_ANSI_C_source_code
- 3GPP Adaptive Multi- Rate (AMR) 标准实现，针对8KHz采样音频文件按20ms一帧实现两者VAD模式的编码 -3GPP Adaptive Multi-Rate (AMR) standard of achievement for 8KHz sample audio files, according to 20ms between the VAD model to achieve a coding
vad
- 这个内容主要是用于语音的读取、端点检测。端点检测采用的是基于短时能量和过零率，里面包含测试程序。-vad
vad
- 利用短时能量和短时过零率的语音端点检测算法-Short-term energy and zero crossing rate of the voice activity detection algorithm
vad
- matlab6.5用于语音识别孤立生词识别的基本应用程序-matlab6.5 isolated words recognition Speech recognition for the basic applications. .
VAD
- This function implements a Voice Activity Detector algorithm based on signal energy, zero crosses, frequency, and adaptative thresholds.
vad
- Voice Activity Detection (ref: Sabiner&Rhambur)
vad_osf
- 通过计算短时信号熵，与阈值比较，得到判决结果。并采用顺序统计滤波器（最大值滤波器）对所得熵值滤波，提高判决精度。 能有效的分辨出语音信号和噪声信号，且通过后端平滑处理，使语音检测结果更加集中。-VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.
313203_2
- Use in telemarketing One controversial application of VAD is in conjunction with predictive dialers used by telemarketing firms. In order to maximize agent productivity, telemarketing firms set up predictive dialers to call more numbers than they h
vad
- matlab语音端点检测源码,对非连续性语音具有良好的检测性能-vad in process of speech
vad
- VAD Voice Activity Detection
VAD
- VAD matlab程序 常见于无声帧检测 语音信号处理(VAD matlab program is commonly used in silent frame detection speech signal processing)