基于matlab的数字图像处理系统（源码+图像样本）.zip

function varargout = pjimage(varargin) % PJIMAGE M-file for pjimage.fig % PJIMAGE, by itself, creates a new PJIMAGE or raises the existing % singleton*. % % H = PJIMAGE returns the handle to a new PJIMAGE or the handle to % the existing singleton*. % % PJIMAGE('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in PJIMAGE.M with the given input arguments. % % PJIMAGE('Property','Value',...) creates a new PJIMAGE or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before pjimage_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to pjimage_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 pjimage % Last Modified by GUIDE v2.5 07-Jun-2014 21:26:56 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @pjimage_OpeningFcn, ... 'gui_OutputFcn', @pjimage_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 pjimage is made visible. function pjimage_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 pjimage (see VARARGIN) % Choose default command line output for pjimage handles.output = hObject; % Update handles structure guidata(hObject, handles); setappdata(handles.figure_pjimage,'img_src',0);%%0表示全局句柄 % UIWAIT makes pjimage wait for user response (see UIRESUME) % uiwait(handles.figure_pjimage); %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % --- Outputs from this function are returned to the command line. function varargout = pjimage_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; % -------------------------------------------------------------------- function m_file_Callback(hObject, eventdata, handles) % hObject handle to m_file (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function m_file_open_Callback(hObject, eventdata, handles) % hObject handle to m_file_open (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) msgbox('具体联系Q609553134，0定金') %setappdata(handles.figure_pjimage,'img_src',img_src); % -------------------------------------------------------------------- function m_file_save_Callback(hObject, eventdata, handles) % hObject handle to m_file_save (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) img_src=getappdata(handles.figure_pjimage,'img_src'); [filename,pathname]=uiputfile('*.bmp');%%保存 if isequal(filename,0)||isequal(pathname,0) return; else fpath=fullfile(pathname,filename); end % -------------------------------------------------------------------- function m_file_exit_Callback(hObject, eventdata, handles) % hObject handle to m_file_exit (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) close(handles.figure_pjimage) % -------------------------------------------------------------------- function image_chuli_Callback(hObject, eventdata, handles) % hObject handle to image_chuli (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function image_chuli_huidu_Callback(hObject, eventdata, handles) % hObject handle to image_chuli_huidu (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global img_src axes(handles.axes_dst); x=rgb2gray(img_src); imshow(x); title('灰度变换后图片') % -------------------------------------------------------------------- function image_chuli_erzhi_Callback(hObject, eventdata, handles) % hObject handle to image_chuli_erzhi (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) msgbox('Q609553134') % -------------------------------------------------------------------- function image_chul_xuanzhuan_Callback(hObject, eventdata, handles) % hObject handle to image_chul_xuanzhuan (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global img_src axes(handles.axes_dst); W=imrotate(img_src,180,'crop'); imshow(W); title('旋转180后的图片') % -------------------------------------------------------------------- function image_chuli_jianqie_Callback(hObject, eventdata, handles) % hObject handle to image_chuli_jianqie (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global img_src axes(handles.axes_dst); I=imcrop(img_src); imshow(I); title('剪切图片'); % -------------------------------------------------------------------- function image_chul_ruihua_Callback(hObject, eventdata, handles) % hObject handle to image_chul_ruihua (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global img_src axes(handles.axes_dst); K=rgb2gray(img_src); H=fspecial('laplacian'); M=filter2(H,K); imshow(M) title('锐化后的图片') % -------------------------------------------------------------------- function image__Callback(hObject, eventdata, handles) % hObject handle to image_ (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function image_FFT_Callback(hObject, eventdata, handles) % hObject handle to image_FFT (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global img_src axes(handles.axes_dst); FFT=fft2(img_src);%%%二维傅里叶变换 imshow(FFT); title('FFT变换后的图片'); % -------------------------------------------------------------------- function image_DCT_Callback(hObject, eventdata, handles) % hObject handle to image_DCT (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) global img_src axes(handles.axes_dst); I=rgb2gray(img_src); K=dct2(I); imshow(K); title('DCT变换后的图片') % -------------------------------------------------------------