Digital_Image_Processing_MatlabGUI
/
Prepared_Filters.m

function varargout = Prepared_Filters(varargin)
% PREPARED_FILTERS MATLAB code for Prepared_Filters.fig
%      PREPARED_FILTERS, by itself, creates a new PREPARED_FILTERS or raises the existing
%      singleton*.
%
%      H = PREPARED_FILTERS returns the handle to a new PREPARED_FILTERS or the handle to
%      the existing singleton*.
%
%      PREPARED_FILTERS('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in PREPARED_FILTERS.M with the given input arguments.
%
%      PREPARED_FILTERS('Property','Value',...) creates a new PREPARED_FILTERS or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before Prepared_Filters_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to Prepared_Filters_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 Prepared_Filters

% Last Modified by GUIDE v2.5 22-May-2015 14:43:53

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @Prepared_Filters_OpeningFcn, ...
                   'gui_OutputFcn',  @Prepared_Filters_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before Prepared_Filters is made visible.
function Prepared_Filters_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to Prepared_Filters (see VARARGIN)

% Choose default command line output for Prepared_Filters
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes Prepared_Filters wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = Prepared_Filters_OutputFcn(hObject, eventdata, handles)
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;


% --- Executes on button press in Set_Button.
function Set_Button_Callback(hObject, eventdata, handles)
flag=check_radiobutton( handles);

global Current_Image;
global Original_Image;
global Treated_Image;
Saved_Num=size(Original_Image,2);
if isempty(Original_Image)
    errordlg('错误');
    return
end
if isempty(Current_Image)
    Current_Image=Original_Image{1,Saved_Num};
end
temp_Img=Current_Image;

switch flag
    case 1
        errordlg('错误');
        return;
    case 2
        r_c=str2num(get(handles.edit_r,'string'));
        c_c=str2num(get(handles.edit_c,'string'));
        w=fspecial('average',[r_c c_c]);
        figure('NumberTitle', 'off', 'Name', 'average滤波图像','Tag','Filter_Image_Fig');
    case 3
        r_c=str2num(get(handles.edit_r,'string'));
        w=fspecial('disk',r_c);
        figure('NumberTitle', 'off', 'Name', 'disk滤波图像','Tag','Filter_Image_Fig');
    case 4
        r_c=str2num(get(handles.edit_r,'string'));
        c_c=str2num(get(handles.edit_c,'string'));
        s_c=str2num(get(handles.edit_sig,'string'));
        w=fspecial('gaussian',[r_c c_c],s_c);
        figure('NumberTitle', 'off', 'Name', 'gaussian滤波图像','Tag','Filter_Image_Fig');
    case 5
        a_c=str2num(get(handles.edit_a,'string'));
        w=fspecial('laplacian',a_c);
        figure('NumberTitle', 'off', 'Name', 'aplacian滤波图像','Tag','Filter_Image_Fig');
    case 6
        r_c=str2num(get(handles.edit_r,'string'));
        c_c=str2num(get(handles.edit_c,'string'));
        s_c=str2num(get(handles.edit_sig,'string'));
        w=fspecial('log',[r_c c_c],s_c);
        figure('NumberTitle', 'off', 'Name', 'log滤波图像','Tag','Filter_Image_Fig');
    case 7
        l_c=str2num(get(handles.edit_l,'string'));
        t_c=str2num(get(handles.edit_t,'string'));
        w=fspecial('motion',l_c,t_c);
        figure('NumberTitle', 'off', 'Name', 'motion滤波图像','Tag','Filter_Image_Fig');
    case 8
        w=fspecial('prewitt');
        figure('NumberTitle', 'off', 'Name', 'prewitt滤波图像','Tag','Filter_Image_Fig');
    case 9
        w=fspecial('sobel');
        figure('NumberTitle', 'off', 'Name', 'sobel滤波图像','Tag','Filter_Image_Fig');
    case 10
        a_c=str2num(get(handles.edit_a,'string'));
        w=fspecial('unsharp',a_c);
        figure('NumberTitle', 'off', 'Name', 'unsharp滤波图像','Tag','Filter_Image_Fig');
end
Treated_Image=imfilter(temp_Img,w,'replicate');
imshow(Treated_Image);

% --- 保存处理效果
function Sure_Button_Callback(hObject, eventdata, handles)
global Current_Image;
global Original_Image;
global Treated_Image;
Saved_Num=size(Original_Image,2);
Original_Image{1,Saved_Num+1}=Current_Image;
Current_Image=Treated_Image;


% --- 重置参数
function Set_Default_Button_Callback(hObject, eventdata, handles)
set(handles.edit_r,'string','r');
set(handles.edit_c,'string','c');
set(handles.edit_sig,'string','Sig');
set(handles.edit_a,'string','Alpha');
set(handles.edit_l,'string','Len');
set(handles.edit_t,'string','Theta');

% --- 无效果
function radiobutton1_Callback(hObject, eventdata, handles)
radiobutton_mutex(1,handles);
set(handles.edit_r,'Visible','off');
set(handles.edit_c,'Visible','off');
set(handles.text_rc,'Visible','off');
set(handles.text_r,'Visible','off');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');

% --- 矩形平均滤波器
function radiobutton2_Callback(hObject, eventdata, handles)
radiobutton_mutex(2,handles);
set(handles.text_rc,'Visible','on');
set(handles.text_r,'Visible','off');
set(handles.edit_r,'Visible','on');
set(handles.edit_c,'Visible','on');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');
set(handles.edit_r,'string','3');
set(handles.edit_c,'string','3');

% --- 圆形平均滤波器
function radiobutton3_Callback(hObject, eventdata, handles)
radiobutton_mutex(3,handles);
set(handles.text_r,'Visible','on');
set(handles.text_rc,'Visible','off');
set(handles.edit_r,'Visible','on');
set(handles.edit_c,'Visible','off');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');
set(handles.edit_r,'string','5');

% --- 高斯低通滤波器
function radiobutton4_Callback(hObject, eventdata, handles)
radiobutton_mutex(4,handles);
set(handles.text_rc,'Visible','on');
set(handles.text_r,'Visible','off');
set(handles.edit_r,'Visible','on');
set(handles.edit_c,'Visible','on');
set(handles.text_sig,'Visible','on');
set(handles.edit_sig,'Visible','on');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');
set(handles.edit_r,'string','3');
set(handles.edit_c,'string','3');
set(handles.edit_sig,'string','0.5');

% --- 拉普拉斯滤波
function radiobutton5_Callback(hObject, eventdata, handles)
radiobutton_mutex(5,handles);
set(handles.text_rc,'Visible','off');
set(handles.text_r,'Visible','off');
set(handles.edit_r,'Visible','off');
set(handles.edit_c,'Visible','off');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.edit_a,'Visible','on');
set(handles.text_a,'Visible','on');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');
set(handles.edit_a,'string','0.5');

% --- 高斯-拉普拉斯滤波
function radiobutton6_Callback(hObject, eventdata, handles)
radiobutton_mutex(6,handles);
set(handles.text_rc,'Visible','on');
set(handles.text_r,'Visible','off');
set(handles.edit_r,'Visible','on');
set(handles.edit_c,'Visible','on');
set(handles.text_sig,'Visible','on');
set(handles.edit_sig,'Visible','on');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');
set(handles.edit_r,'string','5');
set(handles.edit_c,'string','5');
set(handles.edit_sig,'string','0.5');

% --- motion滤波器
function radiobutton7_Callback(hObject, eventdata, handles)
radiobutton_mutex(7,handles);
set(handles.text_rc,'Visible','off');
set(handles.text_r,'Visible','off');
set(handles.edit_r,'Visible','off');
set(handles.edit_c,'Visible','off');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_l,'Visible','on');
set(handles.edit_l,'Visible','on');
set(handles.text_t,'Visible','on');
set(handles.edit_t,'Visible','on');
set(handles.edit_l,'string','9');
set(handles.edit_t,'string','0');


% --- prewitt滤波器
function radiobutton8_Callback(hObject, eventdata, handles)
radiobutton_mutex(8,handles);
set(handles.edit_r,'Visible','off');
set(handles.edit_c,'Visible','off');
set(handles.text_rc,'Visible','off');
set(handles.text_r,'Visible','off');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');

% --- sobel滤波器
function radiobutton9_Callback(hObject, eventdata, handles)
radiobutton_mutex(9,handles);
set(handles.edit_r,'Visible','off');
set(handles.edit_c,'Visible','off');
set(handles.text_rc,'Visible','off');
set(handles.text_r,'Visible','off');
set(handles.edit_a,'Visible','off');
set(handles.text_a,'Visible','off');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');

% --- unsharp滤波器
function radiobutton10_Callback(hObject, eventdata, handles)
radiobutton_mutex(10,handles);
set(handles.edit_r,'Visible','off');
set(handles.edit_c,'Visible','off');
set(handles.text_rc,'Visible','off');
set(handles.text_r,'Visible','off');
set(handles.edit_a,'Visible','on');
set(handles.text_a,'Visible','on');
set(handles.text_sig,'Visible','off');
set(handles.edit_sig,'Visible','off');
set(handles.text_l,'Visible','off');
set(handles.edit_l,'Visible','off');
set(handles.text_t,'Visible','off');
set(handles.edit_t,'Visible','off');
set(handles.edit_a,'string','0.2');

function radiobutton_mutex( input_c, handles)
for i=1:10
    if i~=input_c
        hr=strcat('handles.radiobutton',num2str(i));
        hr1=eval(hr);
        set(eval(hr),'value',0);
    end
end

function [flag]=check_radiobutton( handles)
for i=1:10
    hr=strcat('handles.radiobutton',num2str(i));
    hr1=eval(hr);
    if get(eval(hr),'value')
        flag=i;
    end
end