搜索资源列表
matlabyuyinbianpin
- 基于Matlab-GUI界面的语音信号变频系统的实现-Matlab-GUI interface based on speech signal frequency System
dspdesign
- 通过Matlab GUI创建用户界面，对语音信号进行频谱分析及滤波,高通、低通、带通等 -Created by Matlab GUI user interface, the speech signal spectrum analysis and filtering, high pass, low pass, band pass, etc.
GUI
- 1）选择一个语音信号作为分析对象，或录制一段语音信号； 2）对语音信号进行采样，画出采样前后语音信号的时域波形和频谱图； 3）利用MATLAB中的随机函数产生噪声加入到语音信号中，使语音信号被污染，然后进行频谱分析； 4）设计用于处理该语音信号的数字滤波器，给出滤波器的性能指标，画出滤波器的频率响应； 5）对被噪声污染的语音信号进行滤波，画出滤波前后信号的时域波形和频谱，并对滤波前后的信号进行比较和分析； 6）回放各步骤的语音信号，给出相应处理程序及运行结果分析。-1) Select a voi
speech-record
- this a matlab GUI developed to record speech of the user in various languages. this GUI contains various user interfaces that help to store the recorded word to a wav file. also the recorded signal will be plot in the axes window.-this is a matlab GU
mayur_mailed
- This a GUI program developed in matlab. It can be used for recording the speech signals & storing them to the .wav files. This GUI further provides the interfaces to plot the recorded speech signal. Also, the recorded samples are used for training
speech-processing
- 用matlab实现简单的语音处理，提供系统的GUI设计源代码-GUI design source code using matlab to achieve a simple voice processing system
matlab code
- Bss audio and speech demo on matlab gui
Pre-processing-and-training
- Preprocessing and trainning code for a speech recognition in real time in matlab. Look for extra.zip to have the GUI in matlab
matlab
- 1. 给一段原始的语音信号（可以是自己录制的一段语音），加上一频率为3.8kHz的高频余弦噪声和频率为3.6kHz的高频正弦噪声（幅度自己可以选择），用窗函数设计一滤波器（要求最小阻带衰减为50dB）对加噪后的语音信号进行滤波，画出滤波器的频率响应曲线，画出滤波前后的时域图和频谱图。 需要用到的函数： fir1 用窗函数设计FIR滤波器的函数 2. 用GUI设计一界面（如图1所示）完成如下功能： 1） 输入一语音信号，画出语音信号的时域图和频谱图； 2） 对语音信号加噪处理，
filering
- 数字信号处理综合实验，用matlab实现含噪语音信号的滤波，具有GUI界面，绘制滤波前后的频谱图-Digital signal processing integrated experiment, using matlab realize noisy speech signal filtering, with a GUI interface, rendering spectrum before and after filtering
yuyinchuli
- 语音信号的时域修正——变调或变速语音的播放实现,matlab代码，一完整的项目，外带GUI界面 -Time-domain speech signal correction- tone or voice playback speed achieve, matlab code, a complete project, packed GUI interface
learntosay
- 基于MATLAB的使用hmm算法实现0到9是个数字，以及几个汉字的语音识别系统，并设计了gui界面。-The paper use HMM algorithm achieve a speech recognition system that can recognize 0 to 9, and several Chinese , and has the GUI interface based on MATLAB.
MATLAB-image-and-video-processing-
- 《MATLAB图像与视频处理实用案例详解》中基于 GUI 搭建通用视频处理工具和基于语音识别的信号灯图像模拟控制技术，完整的理论介绍和具体的实现代码，适合初学者-" MATLAB image and video processing utility cases explain" to build a common GUI-based video processing tools and image-based speech recognition signal analog c
speech-recognition
- 基于MATLAB环境下GUI界面进行语音识别技术研究-基于MATLAB环境下GUI界面进行语音识别技术研究 基于MATLAB环境下GUI界面进行语音识别技术研究 Research on speech recognition technology based on GUI interface in MATLAB environment
变声软件
- 这是基于matlab语言实现的一个GUI操作界面，可通过调节语音信号的频率改变声音的效果(This is a GUI operating interface based on matlab language, which can change the sound effect by adjusting the frequency of speech signals)
b
- 基于MATLAB GUI 设计的数字信号处理系统，可以实现基本的信号生成，信号分析和信号滤波以及简单的语音信号处理等功能。其中信号生成模块可实现正弦波、方波、三角波、高斯白噪声、chrip信号的生成和叠加；信号分析模块支持基本的傅氏变换下的频域分析功能；信号滤波模块可以实现数字低通、高通、带通、带阻下的切比雪夫、巴特沃思、椭圆滤波器的设计和滤波处理；语音信号处理模块可以实现音频文件的读取、播放、叠加噪声、滤波等功能。(Based on MATLAB GUI design of digital s
yuyinchuli
- 在matlab平台利用GUI界面实现录音，播放。并对语音信号进行频谱分析，特定人语音识别，混响，混频等基础功能。(On the MATLAB platform, the GUI interface is used to record and play. And the speech signal spectrum analysis, specific speech recognition, reverberation, mixing and other basic functions.)
Signal_Encrypion
- 基于matlab的语音信号加密传输，GUI界面便于用户操作(Based on MATLAB, the speech signal is encrypted and transmitted, and the GUI interface is convenient for users to operate.)
语音识别
- 利用了DTW和HMM语音识别技术，进行了语音识别的仿真(The speech recognition technology is simulated by using DTW and HMM speech recognition technology.)
Desktop
- 通过matlab设计的GUI界面实现语音信号的实时录入和频谱分析和滤波等处理，并能够显示各阶段时域波形及频谱图，滤波器种类及参数可调(Through the GUI interface designed by matlab, the real-time input of speech signal, spectrum analysis and filtering are realized, and the time-domain waveforms and spectrograms of eac