基于全局直方图处理-局部直方图处理-Retinex图像去雾-图像增强

function varargout = MainForm(varargin) % MAINFORM MATLAB code for MainForm.fig % MAINFORM, by itself, creates a new MAINFORM or raises the existing % singleton*. % % H = MAINFORM returns the handle to a new MAINFORM or the handle to % the existing singleton*. % % MAINFORM('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in MAINFORM.M with the given input arguments. % % MAINFORM('Property','Value',...) creates a new MAINFORM or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before MainForm_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to MainForm_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 MainForm % Last Modified by GUIDE v2.5 29-Dec-2013 17:16:36 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @MainForm_OpeningFcn, ... 'gui_OutputFcn', @MainForm_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 MainForm is made visible. function MainForm_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 MainForm (see VARARGIN) % Choose default command line output for MainForm handles.output = hObject; InitFig(hObject, handles); handles.Img1 = 0; handles.Img2 = 0; % Update handles structure guidata(hObject, handles); % UIWAIT makes MainForm wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = MainForm_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 File_Callback(hObject, eventdata, handles) % hObject handle to File (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % -------------------------------------------------------------------- function FileOpen_Callback(hObject, eventdata, handles) % hObject handle to FileOpen (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % 打开 warning off all; % 载入图像 /* 开发不易，整理也不易，如需要详细的说明文档和程序，以及完整的数据集，训练好的模型，或者进一步开发， 可加作者新联系方式咨询，WX：Q3101759565，QQ：3101759565 */ % -------------------------------------------------------------------- function HistImg_Callback(hObject, eventdata, handles) % hObject handle to HistImg (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % 直方图对比 if isequal(handles.Img1, 0) msgbox('请载入图像！', '提示信息'); return; end if isequal(handles.Img2, 0) msgbox('请进行去雾处理！', '提示信息'); return; end figure('Name', '直方图对比', 'NumberTitle', 'Off', ... 'Units', 'Normalized', 'Position', [0.1 0.1 0.5 0.5]); subplot(2, 2, 1); imshow(handles.Img1); title('原图像', 'FontWeight', 'Bold'); subplot(2, 2, 2); imshow(handles.Img2); title('处理后的图像', 'FontWeight', 'Bold'); Q = rgb2gray(handles.Img1); W = rgb2gray(handles.Img2); subplot(2, 2, 3); imhist(Q, 64); title('原灰度直方图', 'FontWeight', 'Bold'); subplot(2, 2, 4); imhist(W, 64); title('处理后的灰度直方图', 'FontWeight', 'Bold'); % -------------------------------------------------------------------- function GlobalHisteq_Callback(hObject, eventdata, handles) % hObject handle to GlobalHisteq (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) if isequal(handles.Img1, 0) msgbox('请载入图像！', '提示信息'); return; end Img2 = RemoveFogByGlobalHisteq(handles.Img1, 0); axes(handles.axes2); imshow(Img2, []); handles.Img2 = Img2; guidata(hObject, handles); set(handles.textInfo, 'String', ... '全局直方图均衡化实现图像去雾算法。'); % -------------------------------------------------------------------- function LocalHisteq_Callback(hObject, eventdata, handles) % hObject handle to LocalHisteq (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) if isequal(handles.Img1, 0) msgbox('请载入图像！', '提示信息'); return; end Img2 = RemoveFogByLocalHisteq(handles.Img1, 0); axes(handles.axes2); imshow(Img2, []); handles.Img2 = Img2; guidata(hObject, handles); set(handles.textInfo, 'String', ... '局部直方图均衡化实现图像去雾算法。');