matlab最大互信息图像配准（带界面多种算法程序）

function varargout = ImageRegistration(varargin) % IMAGEREGISTRATION M-file for ImageRegistration.fig % IMAGEREGISTRATION, by itself, creates a new IMAGEREGISTRATION or raises the existing % singleton*. % % H = IMAGEREGISTRATION returns the handle to a new IMAGEREGISTRATION or the handle to % the existing singleton*. % % IMAGEREGISTRATION('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in IMAGEREGISTRATION.M with the given input arguments. % % IMAGEREGISTRATION('Property','Value',...) creates a new IMAGEREGISTRATION or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before ImageRegistration_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to ImageRegistration_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 ImageRegistration % Last Modified by GUIDE v2.5 23-Sep-2010 16:42:21 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @ImageRegistration_OpeningFcn, ... 'gui_OutputFcn', @ImageRegistration_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 addpath(pwd); % --- Executes just before ImageRegistration is made visible. function ImageRegistration_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 ImageRegistration (see VARARGIN) % Choose default command line output for ImageRegistration handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes ImageRegistration wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = ImageRegistration_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 pushbutton1. function pushbutton1_Callback(hObject, eventdata, handles) % hObject handle to pushbutton1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) clc %%%%%%%%%%%%%%%调用OpenImage.m读入参考图像并获取文件名、图像大小%%%%%%%%%%%% [fname,pname,index]=uigetfile({'*.jpg;*.bmp;*.png;*.tif;*.gif;*.jpeg'},'选择参考图像'); if index name=[pname fname]; temp=imread(name); [m,n]=size(temp); m=num2str(m); n=num2str(n); imsize=[' ',m,'*',n]; handles.ImsizeI=imsize; handles.filenameI=name; handles.names_dispI=[fname,imsize]; end set(handles.text2,'String',handles.names_dispI); guidata(hObject,handles); %%%%%%%%%%%%%%%%%%显示参考图像%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% axes(handles.axes1) I=imread(handles.filenameI); save I; imshow(I) figure(5) imshow(I) % --- Executes on button press in pushbutton2. function pushbutton2_Callback(hObject, eventdata, handles) % hObject handle to pushbutton2 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) clc %%%%%%%%%%%调用OpenImage.m读入浮动图像并获取并获取文件名、图像大小%%%%%%%%%% [fname,pname,index]=uigetfile({'*.jpg;*.bmp;*.png;*.tif;*.gif;*.jpeg'},'选择浮动图像'); if index name=[pname fname]; temp=imread(name); [m,n]=size(temp); m=num2str(m); n=num2str(n); imsize=[' ',m,'*',n]; handles.ImsizeJ=imsize; handles.filenameJ=name; handles.names_dispJ=[fname,imsize]; end set(handles.text3,'String',handles.names_dispJ); guidata(hObject,handles); %%%%%%%%%%%%%%%%%%显示浮动图像%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% axes(handles.axes2) J=imread(handles.filenameJ); imshow(J) figure(6) imshow(J) % --- Executes on button press in pushbutton3. function pushbutton3_Callback(hObject, eventdata, handles) % hObject handle to pushbutton3 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) clc %%%%%%%%%%%%%%%%检测是否已输入参考图像与浮动图像%%%%%%%%%%%%%%%%%%%%%%%%%% axesIbox=get(handles.axes1,'box'); axesJbox=get(handles.axes2,'box'); if strcmp(axesIbox,'off')||strcmp(axesJbox,'off') errordlg('Please select Image for Registration','Error') error('NO Image!') end %%%%%%%%%%%%%%%检测参考图像与浮动图像大小是否相同%%%%%%%%%%%%%%%%%%%%%%%%% handles.isSameSizeIJ=strcmp(handles.ImsizeI,handles.ImsizeJ); if handles.isSameSizeIJ~=1 errordlg('Please select the Same Size Image','Error') error('Image Size doesn"t match!') end %%%%%%%%%%%%%读入并复制图像，一幅用于配准过程，另一幅用于配准后输出%%%%%%%%% I1=imread(handles.filenameI); J1=imread(handles.filenameJ); handles.Old_I=I1; handles.Old_J=J1; I=I1; J=J1; handles.I=I; handles.J=J; guidata(hObject,handles); %%%%%%%%%%%%%显示配准前参考图像与浮动图像的“融合"效果图%%%%%%%%%%%%%%%%%%%% axes(handles.axes4) imshow(uint8(I+J)) %%%%%%%%%%%%%%%调用函数GLPF.m(高斯低通滤波器)，完成高斯低通预处理%%%%%%%%%%%%% [I,J]=GLPF(handles); handles.I=I; handles.J=J; guidata(hObject,handles); %%%%%%%%%%%%%%调用函数Powell.m，实现图像配准%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% tic RegistrationParameters=Powell(handles); %RegistrationParameters=AntColony(handles); %RegistrationParameters=AntColonyimprove(handles); toc ElapsedTime=toc; %%%%%%%%%%%%%%显示配准结果%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% handles.RegistrationParameters=RegistrationParameters; y=RegistrationParameters(1); x=RegistrationParameters(2); ang=RegistrationParameters(3); RegistrationResult=sprintf('X,Y,Angle=[%.5f][%.5f][%.5f]',x,y,ang); MI_Value=RegistrationParameters(4); MI_Value=sprintf('MI_Value=[%.4f]',MI_Value); ElapsedTime=sprintf('Elapsed Time=[%.3f]',ElapsedTime); axes(handles.axes5) [FusionImage,RegistrationImage]=Fusion(handles); imshow(FusionImage) axes(handles.axes3) imshow(RegistrationImage) figure(7) imshow(RegistrationImage) set(handles.text8,'string',RegistrationResult); set(handles.text9,'string',MI_Value); set(handles.text10,'string',ElapsedTime);