搜索资源列表
YUYINXINHAO
- MATLAB编程实现语音信号的时域特征提取,如分帧、过零率、短时能量、语谱图等-Speech signal feature extraction
enframe
- matlab中,对语音信号分帧,以实现对语音信号的短时平稳过程的分析。-enframe
Pitch_extraction_procedures
- 基音提取程序,对于给定一段语音,按一定时间分帧,并从中提取出基音频率-Pitch extraction process, for a given period of voice, according to a certain time-frame, and extracting the pitch frequency
lpc
- 语音采样分帧,进行基音检测,以抽取的lpc参数对语音信号进行重建-The speech sample is segmented and processed by the LPC and pitch detection blocks. The synthesized speech is reconstructed from the extracted parameters.
enframe
- 对语音信号进行加窗分帧的matlab程序,且可实现对任意一帧进行独立加窗。-can be used to split a signal up into frames. It can optionally apply a window to each frame.
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.
enframe
- 源代码->语音加窗分帧 voice enframe program-voice enframe program->语音加窗分帧
enframe
- 该函数可以对语音信号进行加窗和分帧,简洁有效-enframe for speech signals
ENFRAME
- 语音的分帧程序,很好用,支持各种窗函数,在语音处理中很有用-This is a matlab programe which can divide voice into several frames
yuyinzhengqiang
- 通过分帧处理用Matlab实现语音增强中的谱减法-Through sub-frame processing using Matlab implementation of spectral subtraction speech enhancement
sg
- 本源程序为语音信号短时傅里叶变换分析 包括加窗 分帧处理-The source for the voice signal short-time Fourier transform analysis includes windowed sub-frame processing
75448151lsp3
- 语音信号的LPC线性预测编码程序,求其基因周期的源程序了,分帧,预处理,LPC算法-LPC Linear Predictive speech signal coding process, seeking the source of its genetic cycle, and sub-frame, pre, LPC algorithm
edp
- 作为语音的检测的一部分,语音的分帧以及说明实现功能,在matlab上实现的-As part of speech detection, voice and instructions achieve the sub-frame function, implemented on matlab
l22
- 语音的预加重和分帧处理 使用于5402dsp-Voice of the pre-emphasis and sub-frame processing
matlab
- matlab中有语音处理所需的分帧函数和重叠相加函数,调用起来很简单。-matlab in the sub-frame required for voice processing functions and overlap-add function, call it so easy.
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
enframe
- 实现语音信号的分帧,也可以对其他信号进行分帧-Sub-frames of voice signals, other signals can also be sub-frame
blockframes
- 语音信号处理中用于说话认识别中预处理部分的分帧函数代码-Speech signal processing for speech understanding in other parts of the sub-frame in the pre-function code
hmqing256
- 读取语音信号 对语音信号进行分帧 加窗 傅立叶变换 并且实现倒谱-Read the speech signal of the voice signal framing windowed Fourier transform and the realization of cepstrum
juxingchuang
- 读取语音信号 对语音信号进行分帧 加矩形窗 傅立叶变换 并且实现倒谱-Read the speech signal of the voice signal framing plus Fourier transform rectangular window and realize cepstrum