搜索资源列表
speech
- 语音参数短时能量，短时过零率，短时平均幅度，语音端点检测，fft变换与反变换-Voice parameters of short-time energy, short-time zero-crossing rate, short-term average rate, voice activity detection, fft transform and inverse transform
ha0157
- HT46R47對AC過零信號進行檢測-HT46R47 of AC zero-crossing detection signal
ddjc
- 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
Short_term_energy_and_zero_crossing_rate
- 短时能量与过零率，别人写的，好像是可以用的，大家试试啊-Short-term energy and zero-crossing rate, someone else wrote.maybe it can be used, please try it .
ENDPOINTDETECT
- 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
frame
- 读取语音文件 进行分帧加窗 及计算语音文件短时能力和过零率。可用于对音乐哼唱检索系统的开发及研究学习。-Voice files to read sub-frame and calculation of windowed audio files and short-term zero-crossing rate. Music can be used to Query by Humming system development and research study.
Phaseshiftcontrolandzerocrossingdetection
- 移相控制与过零检测,可控硅过零检测电路分析-Phase-shift control and zero-crossing detection, zero-crossing detection circuit SCR analysis
features
- Zero crossing rate using short-time processing Other audio features
yuyin
- 时域波形、短时能量、短时平均幅度、短时过零率、短时过电平率-Time-domain waveform, short-term energy, short-term average rate, short-term zero crossing rate, short-term rates over Level
Temporal_features_extraction
- 个人编写的提取音频信号的时域特征参数短时平均过零率及短时平均能量的matlab源程序。供大家参考-Extraction of individual preparation of the audio signal in time domain characteristic parameters of short-term average of zero-crossing rate and short-time average energy of the matlab source. For you
myVoice
- 用matlab将hanning窗、hamming窗、Blackman窗画在同一个图中。语音分帧，加窗，短时能量，短时过零率，端点检测-Using matlab to hanning window、hamming window and Blackman window draw in the same graph.Voice sub-frame, add windows, short-term energy, short-term zero-crossing rate, endpoint detec
zerocrossing
- tiem-domain descr iption of speech:zero crossing
Speech-signal-short-time-analysis
- 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 a
Zero-crossing-detection-method
- 关于过零点检测的文章，个人感觉不错，与大家分享-Article on zero-crossing detection, personal feeling good, to share with you
Short-time-zero-crossing-rate
- 基于MATLAB用于检测提取的语音信号的平均短时过零率的算法，可以方便的检测出是清音还是浊音。-Algorithm based on the MATLAB for detecting extracted speech signal average short-term zero-crossing rate, you can easily detect the voiceless or voiced.
Zero-Crossing
- Implementation on "Automatic modulation classification using zero crossing"
zero-crossing
- this program finds the number of zero crossings in a given signal.
across-zero-detection
- 一种基于调制域分析的过零检测算法改进，克服了传统过零算法不能应用于某些信号的局限，有MATLAB仿真-Zero-crossing detection algorithm based on improved modulation domain analysis, to overcome the traditional limitations of the zero crossing algorithm can not be applied to certain signals, there are
zero-crossing
- to find zero crossing rate of speech signal to distinguish between voiced and unvoiced signal
Zero crossing
- zero crossing method in matlab