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【语音处理】音频信号处理平台含GUI

时间:2022-06-17 来源: 浏览:

【语音处理】音频信号处理平台含GUI

天天Matlab 天天Matlab
天天Matlab

TT_Matlab

博主简介:擅长智能优化算法、神经网络预测、信号处理、元胞自动机、图像处理、路径规划、无人机等多种领域的Matlab仿真,完整matlab代码或者程序定制加qq1575304183。

收录于合集 #信号处理应用matlab源码 248个

1 简介

语音信号作为常用的信号之一,对于研究一维信号处理有一定的指导意义,而Matlab就是数据处理的一种有效的分析工具.Matlab具有强大的函数功能,论文通过编写M文件进行语音信号的产生,噪声信号的实现及相应滤波器设计,同时通过图形可视化工具GUI进行语音信号处理平台的设计,在可视化界面中可以很快捷地得到信号各类的频谱图和时域特性图,便于用户进行系统分析,同时还可以将系统参数导出并保存为其他可处理的格式,从而方便用户在其他平台进一步进行系统的设计和开发.

2 部分代码

function varargout = yonghujiemain(varargin) % YONGHUJIEMAIN M-file for yonghujiemain.fig % YONGHUJIEMAIN, by itself, creates a new YONGHUJIEMAIN or raises the existing % singleton*. % % H = YONGHUJIEMAIN returns the handle to a new YONGHUJIEMAIN or the handle to % the existing singleton*. % % YONGHUJIEMAIN( ’CALLBACK’ ,hObject,eventData,handles,...) calls the local % function named CALLBACK in YONGHUJIEMAIN.M with the given input arguments. % % YONGHUJIEMAIN( ’Property’ , ’Value’ ,...) creates a new YONGHUJIEMAIN or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before yonghujiemain_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to yonghujiemain_OpeningFcn via varargin. % % *See GUI Options on GUIDE ’s Tools menu. Choose "GUI allows only one % instance to run (singleton)". % % See also: GUIDE, GUIDATA, GUIHANDLES % Edit the above text to modify the response to help yonghujiemain % Last Modified by GUIDE v2.5 03-Jun-2011 16:50:18 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct(’gui_Name’, mfilename, ... % --- Executes during object creation, after setting all properties. function insert_CreateFcn(hObject, eventdata, handles) % hObject handle to insert (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % --- Executes during object deletion, before destroying properties. function insert_DeleteFcn(hObject, eventdata, handles) % hObject handle to insert (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- If Enable == ’ on ’, executes on mouse press in 5 pixel border. % --- Otherwise, executes on mouse press in 5 pixel border or over insert. function insert_ButtonDownFcn(hObject, eventdata, handles) % hObject handle to insert (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- If Enable == ’ on ’, executes on mouse press in 5 pixel border. % --- Otherwise, executes on mouse press in 5 pixel border or over play. function play_ButtonDownFcn(hObject, eventdata, handles) % hObject handle to play (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA)

3 仿真结果

4 参考文献

[1]燕丽红. 基于Matlab&GUI语音信号处理平台的设计[J]. 计算机与数字工程, 2020, 48(1):4.

博主简介:擅长智能优化算法、神经网络预测、信号处理、元胞自动机、图像处理、路径规划、无人机等多种领域的Matlab仿真,相关matlab代码问题可私信交流。

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