模式识别-识别水天地.zip_BCK_模式识别_水天地区分_水识别

function varargout = PatternRecognition(varargin) % PATTERNRECOGNITION MATLAB code for PatternRecognition.fig % PATTERNRECOGNITION, by itself, creates a new PATTERNRECOGNITION or raises the existing % singleton*. % % H = PATTERNRECOGNITION returns the handle to a new PATTERNRECOGNITION or the handle to % the existing singleton*. % % PATTERNRECOGNITION('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in PATTERNRECOGNITION.M with the given input arguments. % % PATTERNRECOGNITION('Property','Value',...) creates a new PATTERNRECOGNITION or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before PatternRecognition_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to PatternRecognition_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 PatternRecognition % Last Modified by GUIDE v2.5 11-Apr-2018 21:12:54 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @PatternRecognition_OpeningFcn, ... 'gui_OutputFcn', @PatternRecognition_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 PatternRecognition is made visible. function PatternRecognition_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 PatternRecognition (see VARARGIN) % Choose default command line output for PatternRecognition handles.output = hObject; global i; global j; global k; i = 0; j = 0; k = 0; % Update handles structure guidata(hObject, handles); % UIWAIT makes PatternRecognition wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = PatternRecognition_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 selection change in listbox1. function listbox1_Callback(hObject, eventdata, handles) % hObject handle to listbox1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hints: contents = cellstr(get(hObject,'String')) returns listbox1 contents as cell array % contents{get(hObject,'Value')} returns selected item from listbox1 % --- Executes during object creation, after setting all properties. function listbox1_CreateFcn(hObject, eventdata, handles) % hObject handle to listbox1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles empty - handles not created until after all CreateFcns called % Hint: listbox controls usually have a white background on Windows. % See ISPC and COMPUTER. if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end % --- 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) clear global; global data; axes(handles.axes3); [filename, pathname] = uigetfile({'*.bmp;*.jpg;*.png;*.jpeg', 'Image Files (*.bmp, *.jpg, *.png,*.jpeg)'; '*.*', 'All Files (*.*)'},'选择图像'); if isequal(filename,0) || isequal(pathname,0) errordlg('您没选取图片','温馨提示');%没输入则创建错误框 return; end fpath = [pathname,filename]; data = imread(fpath); %读取图像 hImage = image(data); %显示图像，同时获得图像的句柄 set(hImage,'ButtonDownFcn',{@myCallback,handles});%设置图像对象的Button。。回调函数为自己定义的MyCallback handles.hImage = hImage;%保存图像的句柄handles结构 guidata(hObject, handles); % --- Executes on mouse press over axes background. function axes1_ButtonDownFcn(hObject, eventdata, handles) % hObject handle to axes1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %鼠标点击读取RGB信息 function myCallback(hObject, eventdata, handles) global liststr1; global liststr2; global liststr3; global Landsampledata; global Skysampledata; global Wavesampledata; global i; global j; global k; global data; % global choose; global flag; switch flag case 1%天空样本点 pot = get(gca,'currentpoint'); potx = round(pot(1,1)); poty = round(pot(1,2)); R = num2str(data(poty,potx,1)); G = num2str(data(poty,potx,2)); B = num2str(data(poty,potx,3)); %存储样本点 i = length(liststr1)+1; Skysampledata(i,1) = data(poty,potx,1); Skysampledata(i,2) = data(poty,potx,2); Skysampledata(i,3) = data(poty,potx,3); %显示样本点 str = [R,' ',G,' ',B]; liststr1{length(liststr1)+1} = str; text(potx,poty,'x','Color','green','FontSize',10); set(handles.listbox1,'string',liststr1); case 2%陆地样本点 pot = get(gca,'currentpoint'); potx = round(pot(1,1)); poty = round(pot(1,2)); R = num2str(data(poty,potx,1)); G = num2str(data(poty,potx,2)); B = num2str(data(poty,potx,3)); %存储样本点 j = length(liststr2)+1; Landsampledata(j,1) = data(poty,potx,1); Landsampledata(j,2) = data(poty,potx,2); Landsampledata(j,3) = data(poty,potx,3); %显示样本点 str = [R,' ',G,' ',B]; liststr2{length(liststr2)+1} = str; text(potx,poty,'o','Color','red','FontSize',8); set(handles.listbox2,'string',liststr2); case 3%波浪样本点 pot = get(gca,'currentpoint'); potx = round(pot(1,1)); poty = round(pot(1,2)); R = num2str(data(poty,potx,1)); G = num2str(data(poty,potx,2)); B = num2str(data(poty,potx,3)); %存储样本点 k = length(liststr3)+1; Wavesampledata(k,1) = data(poty,potx,1); Wavesampledata(k,2) = data(poty,potx,2); Wavesampledata(k,3) = data(poty,potx,3); %显示样本点 str = [R,' ',G,' ',B]; liststr3{length(liststr3)+1} = str; text(potx,poty,'+','Color','red','FontSize',10); set(handles.listbox3,'string',liststr3); end % --- 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) close(findobj('Tag','figure1'));%关闭主窗口 % --- Executes on selection change in listbox2. function listbox2_Callback(hObject, eventdata, handles) % hObject handle to listbox2 (see GCBO) % eventdata reserved - to b