图像修复图像运动模糊消除(逆滤波)matlab源码
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一、简介
基于matlab GUI运动模糊消除(逆滤波)
二、源代码
function varargout = motion_remove(varargin)
% MOTION_REMOVE M-file for motion_remove.fig
% MOTION_REMOVE, by itself, creates a new MOTION_REMOVE or raises the existing
% singleton*.
%
% H = MOTION_REMOVE returns the handle to a new MOTION_REMOVE or the handle to
% the existing singleton*.
%
% MOTION_REMOVE('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in MOTION_REMOVE.M with the given input arguments.
%
% MOTION_REMOVE('Property','Value',...) creates a new MOTION_REMOVE or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before motion_remove_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to motion_remove_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 motion_remove
% Last Modified by GUIDE v2.5 27-Apr-2021 17:53:02
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @motion_remove_OpeningFcn, ...
'gui_OutputFcn', @motion_remove_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin & isstr(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 motion_remove is made visible.
function motion_remove_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 motion_remove (see VARARGIN)
axes(handles.axes1);
img = imread('lena1.bmp');
imshow(img);
LEN = 30;
THETA = 45;
PSF = fspecial('motion',LEN,THETA);
MF = imfilter(img,PSF,'circular','conv');
axes(handles.axes2);
imshow(MF);
INITPSF = fspecial('motion',LEN,THETA);
[J,P] = deconvblind(MF,INITPSF,30);
axes(handles.axes3);
imshow(J);
set(handles.len_edit,'string',30);
set(handles.theta_edit,'string',45);
% Choose default command line output for motion_remove
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes motion_remove wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = motion_remove_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 during object creation, after setting all properties.
function len_edit_CreateFcn(hObject, eventdata, handles)
% hObject handle to len_edit (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc
set(hObject,'BackgroundColor','white');
else
set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end
function len_edit_Callback(hObject, eventdata, handles)
% hObject handle to len_edit (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of len_edit as text
% str2double(get(hObject,'String')) returns contents of len_edit as a double
% --- Executes during object creation, after setting all properties.
function theta_edit_CreateFcn(hObject, eventdata, handles)
% hObject handle to theta_edit (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc
set(hObject,'BackgroundColor','white');
else
set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end
function theta_edit_Callback(hObject, eventdata, handles)
% hObject handle to theta_edit (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of theta_edit as text
% str2double(get(hObject,'String')) returns contents of theta_edit as a double
% --- Executes on button press in apply_button.
function apply_button_Callback(hObject, eventdata, handles)
% hObject handle to apply_button (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
LEN = str2num(get(handles.len_edit,'string'));
THETA = str2num(get(handles.theta_edit,'string'));
img = getimage(handles.axes1);
PSF = fspecial('motion',LEN,THETA);
MF = imfilter(img,PSF,'circular','conv');
axes(handles.axes2);
imshow(MF);
INITPSF = fspecial('motion',LEN,THETA);
[J,P] = deconvblind(MF,INITPSF,30);
axes(handles.axes3);
imshow(J);
% --- Executes on button press in close_button.
function close_button_Callback(hObject, eventdata, handles)
% hObject handle to close_button (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
close(motion_remove);
% --- Executes during object creation, after setting all properties.
function image_pop_menu_CreateFcn(hObject, eventdata, handles)
% hObject handle to image_pop_menu (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: popupmenu controls usually have a white background on Windows.
% See ISPC and COMPUTER.
if ispc
set(hObject,'BackgroundColor','white');
else
set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end
% --- Executes on selection change in image_pop_menu.
function image_pop_menu_Callback(hObject, eventdata, handles)
% hObject handle to image_pop_menu (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
LEN = str2num(get(handles.len_edit,'string'));
THETA = str2num(get(handles.theta_edit,'string'));
val = get(hObject,'value');
str = get(hObject,'string');
switch str{val}
三、运行结果
四、备注
版本:2014a
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