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Real time face recognition and detection system

version 1.1.0.0 (68.2 KB) by GK BHAT
a real time face recognition and detection system with pca and viola jones algorithm

31 Downloads

Updated 20 May 2014

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this application package includes a real time face detection & recognition system with GUI.In this application 'Eigenface' PCA algorithm and viola jones algorithm is implemented.this application is developed by G.K bhat director of tecprosoft solutions pvt.ltd.

Comments and Ratings (19)

Keith Kano

they are errors ! back to back

how to give the trainDatabasePath
Error occuring
Unexpected MATLAB expression

My code
function T= CreateDatabase (C:\Users\dell\Desktop\project\TrainDatabase)

>> MAIN
Reference to non-existent field 'N'.

Error in MAIN>RECOGNITION_Callback (line 260)
rec=handles.N;

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in MAIN (line 28)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MAIN('RECOGNITION_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback.

>> MAIN
Error using mkdir
The device is not ready.

Error in MAIN>ON_Callback (line 93)
mkdir('E:\pcallr\project\TestDatabase');

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in MAIN (line 28)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MAIN('ON_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating Menu Callback.

Reference to non-existent field 'N'.

Error in MAIN>RECOGNITION_Callback (line 260)
rec=handles.N;

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in MAIN (line 28)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MAIN('RECOGNITION_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback.

Error using imwrite (line 467)
Unable to open file "E:\pcallr\project\TrainDatabase\1.jpg" for writing. You might not have write permission.

Error in MAIN>ADD_Callback (line 420)
imwrite(fac,newName);

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in MAIN (line 28)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MAIN('ADD_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating Menu Callback.

Error using videoinput (line 393)
winvideo: The device associated with device ID 1 is already in use. A new videoinput object cannot be created for this
device while it is in use.

Error in MAIN>TESTON_Callback (line 344)
vid = videoinput('winvideo',1);

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in MAIN (line 28)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MAIN('TESTON_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating Menu Callback.

Error using rmdir
E:\pcallr\project\TestDatabase is not a directory.

Error in MAIN>REMOVE_Callback (line 437)
rmdir('E:\pcallr\project\TestDatabase','s')

Error in gui_mainfcn (line 95)
feval(varargin{:});

Error in MAIN (line 28)
gui_mainfcn(gui_State, varargin{:});

Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MAIN('REMOVE_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating Menu Callback.

>>
plz help me regarding this error

nakeeysha

Dear sir when l press the recognition button this error pops up
Warning: Directory already exists.
> In MAIN>ON_Callback at 84
In gui_mainfcn at 96
In MAIN at 19
In @(hObject,eventdata)MAIN('ON_Callback',hObject,eventdata,guidata(hObject))
Reference to non-existent field 'N'.
Error in MAIN>RECOGNITION_Callback (line 251)
rec=handles.N;
Error in gui_mainfcn (line 96)
feval(varargin{:});
Error in MAIN (line 19)
gui_mainfcn(gui_State, varargin{:});
Error in
@(hObject,eventdata)MAIN('RECOGNITION_Callback',hObject,eventdata,guidata(hObject))
Need help with that if possible Sir

what the hell is that: rec=handles.N; ???????????????

Hi Can any one explain how to start the detection. After running the project, ui gets opened, after turning camera on- i can see the image. what is the next process.

Vasanth

hello sir
can u explain the algorithm?

hello sir

can you explain the algorithm?
thank you

SIR, Thank You very much for helping me. I also learnt a lot. I worked according to your suggestion. I was also able to correct my errors.

shaili

thank you so much for your support and i have learned alot.it was very helpful for me.

Dear sir after pressing recognition button i found this error

Warning: Directory already exists.
> In MAIN>ON_Callback at 84
In gui_mainfcn at 96
In MAIN at 19
In @(hObject,eventdata)MAIN('ON_Callback',hObject,eventdata,guidata(hObject))
Reference to non-existent field 'N'.

Error in MAIN>RECOGNITION_Callback (line 251)
rec=handles.N;

Error in gui_mainfcn (line 96)
feval(varargin{:});

Error in MAIN (line 19)
gui_mainfcn(gui_State, varargin{:});

Error in
@(hObject,eventdata)MAIN('RECOGNITION_Callback',hObject,eventdata,guidata(hObject))


Error using pause
Error while evaluating uicontrol Callback

plz help me with that...

good.......

GK BHAT

good one

Updates

1.1.0.0

a real time face recognition and detection system with pca and viola jones algorithm

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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