biomedical(5-8-15).rar_Biomedical Image _The Fields_biomedical

function varargout = biomedical(varargin) % biomedical M-file for biomedical.fig % biomedical, by itself, creates a new biomedical or raises the existing % singleton*. % % H = biomedical returns the handle to a new biomedical or the handle to % the existing singleton*. % % biomedical('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in biomedical.M with the given input arguments. % % biomedical('Property','Value',...) creates a new biomedical or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before biomedical_OpeningFcn gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to biomedical_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 biomedical % Last Modified by GUIDE v2.5 01-Jan-2004 00:26:31 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @biomedical_OpeningFcn, ... 'gui_OutputFcn', @biomedical_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 biomedical is made visible. function biomedical_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 biomedical (see VARARGIN) % Choose default command line output for biomedical handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes biomedical wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = biomedical_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 % --- Executes on button press in pushbutton1. function pushbutton1_Callback(hObject, eventdata, handles) [name,dire]=uigetfile('*.*','Input Text Image'); if name==0 return end img=imread(fullfile(dire,name)); global filename; filename=fullfile(dire,name); figure,imshow(img) % 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) % --- Executes on button press in pushbutton2. function pushbutton2_Callback(hObject, eventdata, handles) global filename; rgb = imread(filename); I = rgb2gray(rgb); hy = fspecial('sobel'); hx = hy'; Iy = imfilter(double(I), hy, 'replicate'); Ix = imfilter(double(I), hx, 'replicate'); gradmag = sqrt(Ix.^2 + Iy.^2); figure, imshow(gradmag,[]) % 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) % --- Executes on button press in pushbutton3. function pushbutton3_Callback(hObject, eventdata, handles) global filename; X=imread(filename); X=rgb2gray(X); [a1,a2]=size(X); figure; [cA1,cH1,cV1,cD1] = dwt2(X,'haar'); [C,S] = wavedec2(X,1,'haar'); A1 = wrcoef2('a',C,S,'haar',1); H1 = wrcoef2('h',C,S,'haar',1); V1 = wrcoef2('v',C,S,'haar',1); D1 = wrcoef2('d',C,S,'haar',1); colormap(gray); subplot(2,2,1); image(wcodemat(A1,192)); subplot(2,2,2); image(wcodemat(H1,192)); subplot(2,2,3); image(wcodemat(V1,192)); subplot(2,2,4); image(wcodemat(D1,192)); re_ima1 = idwt2(cA1,cH1,cV1,cD1,'haar'); re_ima=uint8(re_ima1); % 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) % --- Executes on button press in pushbutton4. function pushbutton4_Callback(hObject, eventdata, handles) global filename; I=imread(filename); m = zeros(size(I,1),size(I,2)); m(22:55,16:79) = 1; I = imresize(I,.5); m = imresize(m,.5); figure; seg = region_seg(I, m, 250); global filename; S=im2double(imread(filename)); I = rgb2gray(S); hy = fspecial('sobel'); hx = hy'; Iy = imfilter(double(I), hy, 'replicate'); Ix = imfilter(double(I), hx, 'replicate'); gradmag = sqrt(Ix.^2 + Iy.^2); BW2 = bwareaopen(I, 50); L = medfilt2(I,[3 3]); J = imrotate(S,35,'bilinear'); hx = [+1 0;0 -1]; hy = [0 +1;-1 0]; Gx = imfilter(I,hx,'conv','same','replicate'); Gy = imfilter(I,hy,'conv','same','replicate'); G = sqrt(Gx.^2+Gy.^2); [VSFAT Threshold]=edge(I,'sobel','vertical'); Threshold length=18; tlevel=0.2; B=im2bw(I,tlevel); hx = [+1 0;0 -1]; hy = [0 +1;-1 0]; Gx = imfilter(I,hx,'conv','same','replicate'); Gy = imfilter(I,hy,'conv','same','replicate'); G = sqrt(Gx.^2+Gy.^2); BW = im2bw(G.^2, 6*mean(G(:).^2)); figure,imshow(edge(I,'roberts')) % hObject handle to pushbutton4 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes on button press in pushbutton5. function pushbutton5_Callback(hObject, eventdata, handles) global filename; I = imread(filename); if ndims(I)==3 I = rgb2gray(I); end BW = edge(I, 'sobel'); figure,imshow(BW); % hObject handle to pushbutton5 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % --- Executes on button press in pushbutton6. function pushbutton6_Callback(hObject, eventdata, handles) global filename img=imread(filename); if isrgb(img) imggr = rgb2gray( img ); else imggr = img; end SwitchWaitbars = 'off'; TypeOfFP = 'HL'; TypeOfDescriptor = 'SIFT'; NOfWindows = 4; AngleBinDescript = 45; ThreshDescript = 0.2; FactorDescript = 1.5; StepSampleFunction = @(x) sqrt(1+x^2); TypeOfCornerDetector = 'HarmonicMean'; TypeOfNBHOOD = 'const'; NBHOOD = ones(3); BorderDistance = 4*NOfWindows; ThreshType = 'const'; HarrisThresh = 10; k = 0.055; Dilate = 'no'; radius = 2; sigma_nmbr = 9; dispPlaces = 1; dispMOCS = 0; dispMatches = 1; ThreshMainOrient = 0.8; FactorMainOrient = 1.5; AngleBinMainOrient = 10; TypeOfMainOrient = 'some'; TypeOfSearch = 'determ'; HelpScalarOrVector = 2; TypeOfMatchThresh = 'first/second'; ThreshFS = 0.78; ThreshF = 0.5; [ HrLPoints1 ] = harrislpls( imggr, TypeOfNBHOOD, NBHOOD, TypeOfCornerDetector, BorderDistance, ThreshType, HarrisThresh, k, Dilate, radius, sigma_nmbr, dispPlaces, SwitchWaitbars ); [ HrLPoints2 ] = harrislpls( imggr, TypeOfNBHOOD, NBHOOD, TypeOfCornerDetector, BorderDistance, ThreshType, HarrisThresh, k, Dilate, radius, sigma_nmbr, dispPlaces, SwitchWaitbars ); [ HrLPoints3 ] = harrislpls( imggr, TypeOfNBHOOD, NBHOOD, TypeOfCornerDetector, BorderDistance, ThreshType, HarrisThresh, k, Dilate, radius, sigma_nmbr, dispPlaces, SwitchWaitbars ); [ HrLOrntPoints1 ] = mainOrient( HrLPoints1, imggr, ThreshMainOrient, FactorMainOrient, AngleBinMainOrient, TypeOfMainOrient, SwitchWaitbars ); [ HrLOrntPoints2 ] = mainOrient( HrLPoints2, imggr, ThreshMainOrient, FactorMainOrient, AngleBinMainOrient, TypeOfMainOrien