function varargout = charGUI4(varargin)
%{
CHARGUI4 M-file for charGUI4.fig
CHARGUI4, by itself, creates a new CHARGUI4 or raises the existing
singleton*.
H = CHARGUI4 returns the handle to a new CHARGUI4 or the handle to
the existing singleton*.
CHARGUI4('CALLBACK',hObject,eventData,handles,...) calls the local
function named CALLBACK in CHARGUI4.M with the given input arguments.
CHARGUI4('Property','Value',...) creates a new CHARGUI4 or raises the
existing singleton*. Starting from the left, property value pairs are
applied to the GUI before charGUI_OpeningFunction gets called. An
unrecognized property name or invalid value makes property application
stop. All inputs are passed to charGUI4_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 charGUI4
Last Modified by GUIDE v2.5 04-May-2009 08:58:24
Begin initialization code - DO NOT EDIT
%}
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @charGUI4_OpeningFcn, ...
'gui_OutputFcn', @charGUI4_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 charGUI4 is made visible.
function charGUI4_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 charGUI4 (see VARARGIN)
load data;
assignin('base','net',net);
% Choose default command line output for charGUI4
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes charGUI4 wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = charGUI4_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 pbLoadSet.
function pbLoad_Callback(hObject, eventdata, handles)
% hObject handle to pbLoadSet (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
[filename, pathname] = uigetfile({'*.bmp';'*.jpg';'*.gif';'*.*'}, 'Pick an Image File');
S = imread([pathname,filename]);
axes(handles.axes1);
imshow(S);
handles.S = S;
guidata(hObject, handles);
% --- Executes on button press in pbSelect.
function pbSelect_Callback(hObject, eventdata, handles)
% hObject handle to pbSelect (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
S = handles.S;
axes(handles.axes1);
% Selection of location
if isfield(handles,'api')
handles.api.delete();
rmfield(handles,'api');
rmfield(handles,'hRect');
axes(handles.axes1);
imshow(S);
end
axes(handles.axes1);
sz = size(S);
handles.hRect = imrect(gca,[round(sz(2)/2) round(sz(1)/2) 20 20]); % Select object
handles.api = iptgetapi(handles.hRect);
guidata(hObject, handles);
%{
img_crop = imcrop(S);
axes(handles.axes2);
imshow(img_crop);
handles.img_crop = img_crop;
%}
%{
guidata(hObject, handles);
S = handles.S;
axes(handles.axes1);
img_crop = imcrop(S);
axes(handles.axes2);
imshow(img_crop);
handles.img_crop = img_crop;
%}
%{
axes(handles.axes12);
I=handles.img_crop;
Igray = rgb2gray(I);
Ibw = im2bw(Igray,graythresh(Igray));
Iedge = edge(uint8(Ibw));
se = strel('square',2);
Iedge2 = imdilate(Iedge, se);
Ifill= imfill(Iedge2,'holes');
[Ilabel num] = bwlabel(Ifill);
Iprops = regionprops(Ilabel);
Ibox = [Iprops.BoundingBox];
[y,x]=size(Ibox);%
x=x/4;%
Ibox = reshape(Ibox,[4 x]);%
handles.Ibox=Ibox;
imshow(I)
selected_col = get(handles.edit5,'string');
selected_col = evalin('base',selected_col);
selected_ln = get(handles.edit6,'string');
selected_ln = evalin('base',selected_ln);
for cnt = 1:selected_ln * selected_col
rectangle('position',Ibox(:,cnt),'edgecolor','r');
end
guidata(hObject, handles);
%}
% --- Executes on button press in pbCrop.
function pbCrop_Callback(hObject, eventdata, handles)
% hObject handle to pbCrop (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
handles.loc = handles.api.getPosition();
axes(handles.axes1);
S = handles.S;
handles.img_crop = imcrop(S,handles.loc);
%{
to display the corp..
axes(handles.axes2);
imshow(handles.img_crop);
end display te corp
img_crop = imcrop(S);
axes(handles.axes2);
imshow(img_crop);
handles.img_crop = img_crop;
for the many words
S = handles.S;
axes(handles.axes1);
img_crop = imcrop(S);
axes(handles.axes2);
imshow(img_crop);
handles.img_crop = img_crop;
%}
axes(handles.axes12);
I=handles.img_crop;
Igray = rgb2gray(I);
Ibw = im2bw(Igray,graythresh(Igray));
Iedge = edge(uint8(Ibw));
se = strel('square',2);
Iedge2 = imdilate(Iedge, se);
Ifill= imfill(Iedge2,'holes');
[Ilabel num] = bwlabel(Ifill);
Iprops = regionprops(Ilabel);
Ibox = [Iprops.BoundingBox];
[y,x]=size(Ibox);%
disp(x);
x=x/4;%
handels.x = x;
Ibox = reshape(Ibox,[4 x]);%
handles.Ibox=Ibox;
imshow(I)
%selected_col = get(handles.edit9,'string');
%selected_col = evalin('base',selected_col);
[y, selected_col] = size(handles.Ibox);
%selected_col = 5;
%selected_ln = get(handles.edit6,'string');
%selected_ln = evalin('base',selected_ln);
selected_ln = 1;
for cnt = 1:selected_ln * selected_col
rectangle('position',Ibox(:,cnt),'edgecolor','r');
end
i=1;
for cnt = 1:selected_ln * selected_col
%rectangle('position',Ibox(:,cnt),'edgecolor','r');
X=Ibox(:,cnt);
a=X(2,1);
b=X(1,1);
c=X(3,1)+b;
d=X(4,1)+a;
%handles.cutImg = I(a:d,b:c);
if(i==1)
i=i+1;
cutImg1 = I(a:d,b:c);
handles.cutImg1 = cutImg1;
axes(handles.axes2);
imshow(handles.cutImg1);
elseif(i==2)
i=i+1;
handles.cutImg2 = I(a:d,b:c);
axes(handles.axes13);
imshow(handles.cutImg2);
elseif(i==3)
i=i+1;
handles.cutImg3 = I(a:d,b:c);
axes(handles.axes26);
imshow(handles.cutImg3);
elseif(i==4)
i=i+1;
handles.cutImg4 = I(a:d,b:c);
axes(handles.axes14);
imshow(handles.cutImg4);
elseif(i==5)
i=i+1;
handles.cutImg5 = I(a:d,b:c);
axes(handles.axes15);
imshow(handles.cutImg5);
elseif(i==6)
i=i+1;
handles.cutImg6 = I(a:d,b:c);
axes(handles.axes27);
imshow(handles.cutImg6);
elseif(i==7)
i=i+1;
handles.cutImg7 = I(a:d,b:c);
axes(handles.axes28);
imshow(handles.cutImg7);
elseif(i==8)
i=i+1;
handles.cutImg8 = I(a:d,b:c);
axes(handles.axes29);
imshow(handles.cutImg8);
elseif(i==9)
i=i+1;
handles.cutImg9 = I(a:d,b:c);
axes(handles.axes30);
imshow(handles.cutImg9);
end
end
%{
for cnt = 1:selected_ln * selected_col
rectangle('position',Ibox(:,cnt),'edgecolor','r');
end
%}
%guidata(hObject, handles);
%End of Many words
guidata(hObject, handles);
% --- Executes on button press in pbPreprocess.
function pbPreprocess_Callback(hObject, eventdata, handles)
% hObject handle to pbPreprocess (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
%selected_col = get(handles.edit9,'string');
%selected_col = evalin('base',selected_col);
[y, selected_col] = size(handles.Ibox);
i=1;
while(i<=selected_col)
if(i==1)
i = i+1;
img_crop1 = handles.cutImg1;
%imgGray1 = rgb2gray(img_crop1);
bw11 = im2bw(img_crop1,graythresh(img_crop1));
axes(handles.axes31);
imshow(bw11);
bw12 = edu_imgcrop(bw11);
axes(handles.axes40);
imshow(bw12);
handles.bw12 = bw12;
elseif(i==2)
i=i+1;
img_crop2 = handles.cutImg2;
%imgGray2 = rgb2gray(img_crop2);
bw21 = im2bw(img_crop2,graythresh(img_crop2));
axes(handles.axes32);
imshow(bw21);
bw22 = edu_imgcrop(bw21);
axes(handles.axes41);
imshow(bw22);
handles.bw22 = bw22;
elseif(i==3)
i=i+1;
img_crop3 = handles.cutImg3;
%imgGray3 = rgb2gray(img_crop3);
bw31 = im2bw(img_crop3,graythresh(img_crop3));
axes(handles.axes35);
imshow(bw31);
bw32 = edu_imgcrop(bw31);
axes(handles.axes44);
imshow(bw32);
handles.bw32 = bw32;
elseif(i==4)
i=i+1;
img_crop4 = handles.cutImg4;
%imgGray4 = rgb2gray(img_crop4);
bw41 = im2bw(img_crop4,graythresh(img_crop4));
axes(handles.axes33);
imshow(bw41);
bw42 = edu_imgcrop(bw41);
axes(handles.axes42);
imshow(bw42);
handles.bw42 = bw42;
elseif(i==5)
i=i+1;
img_crop5 = handles.cutImg5;
%imgGray4 = rgb2gray(img_crop4);
bw51 = im2bw(img_crop5,graythresh(img_crop5));
axes(handles.axes34);
imshow(bw51);
bw52 = edu_imgcrop(bw51);
axes(handles.axes43);
imshow(bw52);
handles.bw52 = bw52;
elseif(i==6)
i=i+1;
img_crop6 = handles.cutImg6;
%imgGray4 = rgb2gray(img_crop4);
bw61 = im2bw(img_crop6,graythresh(img_crop6));
axes(handles.axes36);
imshow(bw61);
bw62 = edu_imgcrop(bw61);
axes(handles.axes45);
imshow(bw62);
handles.bw62 = bw62;
elseif(i==7)
i=i+1;
img_crop7 = handles.cutImg7;
%imgGray4 = rgb2gray(img_crop4);
bw71 = im2bw(img_crop7,graythresh(img_crop7));
axes(handles.axes37);
imshow(bw71);
bw72 = edu_imgcrop(bw71);
axes(handles.axes46);
imshow(bw72);
handles.bw72 = bw72;
elseif(i==8)
i=i+1;
img_crop8 = handles.cutImg8;
%imgGray4 = rgb2gray(img_crop4);
bw81 = im2bw(img_crop8,graythresh(img_crop8));
axes(handles.axes38);
imshow(bw81);
bw82 = edu_imgcrop(bw81);
axes(handles.axes47);
imshow(bw82);
handles.bw82 = bw82;
elseif(i==9)
i=i+1;
img_crop9 = handles.cutImg9;
%imgGray4 = rgb2gray(img_crop4);
bw91 = im2bw(img_crop9,graythresh(img_crop9));
axes(handles.axes39);
imshow(bw91);
bw92 = edu_imgcrop(bw91);
axes(handles.axes48);
imshow(bw92);
handles.bw92 = bw92;
end
end
guidata(hObject, handles);
% --- Executes on button press in pbExtract.
function pbExtract_Callback(hObject, eventdata, handles)
% hObject handle to pbExtract (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
%selected_col = get(handles.edit9,'string');
%selected_col = evalin('base',selected_col);
[y, selected_col] = size(handles.Ibox);
i=1;
while(i<=selected_col)
if(i==1)
i = i+1;
bw12 = handles.bw12;
charvec1 = edu_imgresize(bw12);
axes(handles.axes5);
plotchar(charvec1);
handles.charvec1 = charvec1;
elseif(i==2)
i=i+1;
bw22 = handles.bw22;
charvec2 = edu_imgresize(bw22);
axes(handles.axes49);
plotchar(charvec2);
handles.charvec2 = charvec2;
elseif(i==3)
i=i+1;
bw32 = handles.bw32;
charvec3 = edu_imgresize(bw32);
axes(handles.axes50);
plotchar(charvec3);
handles.charvec3 = charvec3;
elseif(i==4)
i=i+1;
bw42 = handles.bw42;
charvec4 = edu_imgresize(bw42);
axes(handles.axes51);
plotchar(charvec4);
handles.charvec4 = charvec4;
elseif(i==5)
i=i+1;
bw52 = handles.bw52;
charvec5 = edu_imgresize(bw52);
axes(handles.axes56);
plotchar(charvec5);
handles.charvec5 = charvec5;
elseif(i==6)
i=i+1;
bw62 = handles.bw62;
charvec6 = edu_imgresize(bw62);
axes(handles.axes57);
plotchar(charvec6);
handles.charvec6 = charvec6;
elseif(i==7)
i=i+1;
bw72 = handles.bw72;
charvec7 = edu_imgresize(bw72);
axes(handles.axes58);
plotchar(charvec7);
handles.charvec7 = charvec7;
elseif(i==8)
i=i+1;
bw82 = handles.bw82;
charvec8 = edu_imgresize(bw82);
axes(handles.axes59);
plotchar(charvec8);
handles.charvec8 = charvec8;
elseif(i==9)
i=i+1;
bw92 = handles.bw92;
charvec9 = edu_imgresize(bw92);
axes(handles.axes60);
plotchar(charvec9);
handles.charvec9 = charvec9;
end
end
guidata(hObject, handles);
% --- Executes on button press in pbRecognize.
function pbRecognize_Callback(hObject, eventdata, handles)
% hObject handle to pbRecognize (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
selected_net = get(handles.editNN,'string');
selected_net = evalin('base',selected_net);
%selected_col = get(handles.edit9,'string');
%selected_col = evalin('base',selected_col);
[y, selected_col] = size(handles.Ibox);
i=1;
while(i<=selected_col)
if(i==1)
i = i+1;
charvec1 = handles.charvec1;
result1 = sim(selected_net,charvec1);
[val, num1] = max(result1);
if(num1 == 10)
num1=0;
end
S1 = strcat(int2str(num1))
elseif(i==2)
i=i+1;
charvec2 = handles.charvec2;
result2 = sim(selected_net,charvec2);
[val, num2] = max(result2);
if(num2 == 10)
num2=0;
end
S1 = strcat(int2str(num1), int2str(num2))
elseif(i==3)
i=i+1;
charvec3 = handles.charvec3;
result3 = sim(selected_net,charvec3);
[val, num3] = max(result3);
if(num3 == 10)
num3=0;
end
S1 = strcat(int2str(num1), int2str(num2),int2str(num3))
elseif(i==4)
i=i+1;
charvec4 = handles.charvec4;
result4 = sim(selected_net,charvec4);
[val, num4] = max(result4);
if(num4 == 10)
num4=0;
end
S1 = strcat(int2str(num1), int2str(num2),int2str(num3),int2str(num4))
elseif(i==5)
i=i+1;
charvec5 = handles.charvec5;
result5 = sim(selected_net,charvec5);
[val, num5] = max(result5);
if(num5 == 10)
num5=0;
end
S1 = strcat(int2str(num1), int2str(num2),int2str(num3),int2str(num4),int2str(num5))
elseif(i==6)
i=i+1;
charvec6 = handles.charvec6;
result6 = sim(selected_net,charvec6);
[val, num6] = max(result6);
if(num6 == 10)
num6=0;
end
S1 = strcat(int2str(num1), int2str(num2),int2str(num3),int2str(num4),int2str(num5),int2str(num6))
elseif(i==7)
i=i+1;
charvec7 = handles.charvec7;
result7 = sim(selected_net,charvec7);
[val, num7] = max(result7);
if(num7 == 10)
num7=0;
end
S1 = strcat(int2str(num1), int2str(num2),int2str(num3),int2str(num4),int2str(num5),int2str(num6),int2str(num7))
elseif(i==8)
i=i+1;
charvec8 = handles.charvec8;
result8 = sim(selected_net,charvec8);
[val, num8] = max(result8);
if(num8 == 10)
num8=0;
end
S1 = strcat(int2str(num1), int2str(num2),int2str(num3),int2str(num4),int2str(num5),int2str(num6),int2str(num7),int2str(num8))
elseif(i==9)
i=i+1;
charvec9 = handles.charvec9;
result9 = sim(selected_net,charvec9);
[val, num9] = max(result9);
if(num9 == 10)
num9=0;
end
S1 = strcat(int2str(num1), int2str(num2),int2str(num3),int2str(num4),int2str(num5),int2str(num6),int2str(num7),int2str(num8),int2str(num9))
end
end
%s = [int2str(num1),int2str(num2),int2str(num3),int2str(num4),int2str(num5),int2str(num6),int2str(num7),int2str(num8),int2str(num9)]
set(handles.editResult, 'string',S1);
% --- Executes on button press in pbNN.
function pbNN_Callback(hObject, eventdata, handles)
% hObject handle to pbNN (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
function editNN_Callback(hObject, eventdata, handles)
% hObject handle to editNN (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of editNN as text
% str2double(get(hObject,'String')) returns contents of editNN as a double
% --- Executes during object creation, after setting all properties.
function editNN_CreateFcn(hObject, eventdata, handles)
% hObject handle to editNN (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit 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
function editResult_Callback(hObject, eventdata, handles)
% hObject handle to editResult (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of editResult as text
% str2double(get(hObject,'String')) returns contents of editResult as a double
% --- Executes during object creation, after setting all properties.
function editResult_CreateFcn(hObject, eventdata, handles)
% hObject handle to editResult (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit 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 pbLoad Training Set.
function pbLoadSet_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton6 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
[filename, pathname] = uigetfile({'*.bmp';'*.jpg';'*.gif';'*.*'}, 'Pick an Image File');
trimg = imread([pathname,filename]);
selected_col = get(handles.edit5,'string');
selected_col = evalin('base',selected_col);
selected_ln = get(handles.edit6,'string');
selected_ln = evalin('base',selected_ln);
img = edu_imgpreprocess(trimg,selected_col,selected_ln);
for cnt = 1:selected_ln * selected_col;
bw2 = edu_imgcrop(img{cnt});
charvec = edu_imgresize(bw2);
out(:,cnt) = charvec;
end
P = out(:,1:40);
T = [eye(10) eye(10) eye(10) eye(10)];
%Ptest = out(:,(selected_ln -2)* selected_col :selected_ln * selected_col);
%% Creating and training of the Neural Network
net = edu_createnn(P,T);
handles.net = net;
%% Testing the Neural Network
%[a,b]=max(sim(net,Ptest));
%disp(b);
assignin('base','net',net);
guidata(hObject, handles);
function edit5_Callback(hObject, eventdata, handles)
% hObject handle to edit5 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit5 as text
% str2double(get(hObject,'String')) returns contents of edit5 as a double
% --- Executes during object creation, after setting all properties.
function edit5_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit5 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit 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
function edit6_Callback(hObject, eventdata, handles)
% hObject handle to edit6 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit6 as text
% str2double(get(hObject,'String')) returns contents of edit6 as a double
% --- Executes during object creation, after setting all properties.
function edit6_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit6 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit 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
function edit9_Callback(hObject, eventdata, handles)
% hObject handle to edit9 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Hints: get(hObject,'String') returns contents of edit9 as text
% str2double(get(hObject,'String')) returns contents of edit9 as a double
% --- Executes during object creation, after setting all properties.
function edit9_CreateFcn(hObject, eventdata, handles)
% hObject handle to edit9 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles empty - handles not created until after all CreateFcns called
% Hint: edit 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
