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wavedata
- 男性女性语音库+录音程序.m 录音时间 2秒 采样频率 fs=16000 采用精度 16bit-the male female voice recording procedures. M 2 seconds recording time sampling frequency fs = 16000 using a precision 6bit
dtw
- MATLAB扩展编程DTW算法程序,需要自己录制语音-MATLAB Extended Programming DTW algorithm program needs its own voice recording
Speaker-recognition-system
- matlab实现语者识别系统,可以实现录音保存播放功能,在后和库中的声音进行对比,检测出这是谁的声音。-matlab implementation speaker recognition system, can save the recording playback, the voice of the library and after comparison, to detect who is this voice.
yuyin
- 语音信号的采集与处理,数字信号处理课设,可对已录制好的语音进行高中低频的滤波处理,并可现场录音处理,包含所有源代码,GUI,课设报告等。-Voice signal acquisition and processing, digital signal processing class- can be carried out on the high school has recorded the voice of low-frequency filter processing, recording
yuyinluzhiyuchili
- 1.录制一段自己的语音信号,并对录制的信号进行采样; 2.画出采样后的语音信号的时域波形和频谱图; 3.给定滤波器的性能指标,采用窗函数法和双线性变换法设计滤波器, 并划出滤波器的频域响应; 4.用该滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱, 并对滤波前后的信号进行对比,分析信号的变化; 5.回放语音信号; 6.设计一个信号处理系统界面-1. Recorded their own voice for some signal, and
MatlabKuozhanbiancheng
- matlab扩展编程:增加了matlab的数据结构和编程技巧,c调用matlab,matlab访问硬件系统,matlab录音工具,matlab的语音识别系统等-matlab expand programming: an increase of matlab data structures and programming techniques, c call matlab, matlab access to hardware system, matlab recording tools, matl
matlab_record_detect
- VC和matlab平台编程,实现实时录音,与语音信号的断点检测。注意,不是查询方式,是回调函数实时处理。-VC and matlab platform for programming, real-time recording, and voice signals breakpoint detection. Note that the query is not a way, is a callback function, real-time processing.
record
- matlab voice recording
main
- MATLAB中GUI的设计实例,其中包括语音信号的录制、采样、滤波、重构、以及计算语音信号的频谱特性。-MATLAB GUI design example, including voice signal sampling, filtering, recording, and calculate the reconstruction, the speech signal spectrum characteristics.
meierdaopufadematlabshixian
- 对录音信号集 中的某一语音,利用BATLAB设计一美尔例谱算法,并实现。 取信号集 中的一个语音信号:“xxxxxx”,将它作为输入的语音信号来为设计一个美尔倒谱算法,在该算法中,主要设计了以下环节: 1.读入一个语音信号;2.对这个信号归一化;3.对归一化的信号进行加窗处理(这里的矩形窗长度必须为257,重帧长64);4.进行预加重处理,即通过一个高通滤波器: ;5进行512点的FFT;6.分别取模平方得到功率谱;7.在设计的mel滤波器组中,我采用了25个带通滤波器;8.将得到的功率
voice
- This matlab code is based upon voice recording
My-recordwave
- 用信号发生器产生的信号,用屏幕录像专家录的声音,用频谱分析仪打开做时域频域分析时可以很好的检测出来-Signal with a signal generator, with the voice recording screen video experts, open to do with the spectrum analyzer frequency domain analysis of time-domain can be detected well
Matlab-collection-record-read-play
- 使用Matlab实现对语音的采集、记录、读取以及播放-Matlab achieved using the voice of the collection, recording, reading and playing
dsp
- 实现功能 1) 在用户界面设置录音时长并实时录音 2) 调节放音幅度、播放原声并进行时域、频域绘图 3) 对收集的声音进行倒放处理并播放 4) 对收集声音进行回声处理并播放,比对时域波形 5) 对收集声音进行回响处理并播放,比对时域波形 6) 对经过回声处理的声音进行回音消除并比对时域波形 7) 采用自适应滤波器消除采集声音中的环境噪音 8) 设计相应的滤波器组成均衡器对收集的声音进行处理并播放 9) 男女声识别 10) 设计参数可调的滤波器对采集的声音进
Plate-recognition-system-source-code
- 本源码是基于MATLAB实现车牌识别并语音播报。 本系统针对家庭小型车蓝底白字车牌进行识别。根据彩色图像的RGB比例定位出近似蓝色的候选区域。但是由于RGB三原色空间中两点间的欧氏距离与颜色距离不成线性比例,在设定蓝色区域的定位范围时不能很好的控制。因此造成的定位出错是最主要的。这样在图片中出现较多的蓝色背景情况下识别率会下降,不能有效提取车牌区域。对此本文提出了自适应调节方案。对分割出来的区域进行识别调整。根据长宽比,蓝白色比对候选区域进行多次定位。最终找到车牌区域。 对字符正确识别之
succeed
- 有交互式界面的语音信号处理器,可实现录音后对语音信号进行快放、慢放、声音放大等功能-There are interactive voice signal processor interface, can be realized after the recording of the voice signal fast, slow, sound amplification and other functions
voice-recording-and-display
- this a simple and comfort system for recording voice-this is a simple and comfort system for recording voice
MATLAB
- 包括语音的录制程序,加噪程序,以及标准的噪声库,还有用谱减法实现带噪语言信号的增强等程序-ncluding voice recording program, noise procedures, and standards of noise library, as well as achieve the noisy speech signal enhancement using spectral subtraction procedure
Matlab-codes-for-Segmentation-and-Traffic-video-a
- Multiple Matlab codes for Traffic Video Analysis, Segmentation of images, image matching, Region Growing code, Voice Recording Code.
voice recording
- This GUI is built in MATLAB. It helps to record audio and save it. It also plot the audio to help you visualize it.