Create the GUI in MATLAB image recognition-CodePudding

I use GUI in MATLAB to create a graphical interface, and within the window shows the camera image, reuse alexnet network is used to identify the goods, at run time, but once launched, there is the error:
The Error using matlab. The UI. Control. The UIControl/set
Invalid or does object.

The Error in videoSubject2 & gt; Pushbutton2_Callback (line 134)
Set (handles edit1, 'String' char (label));

The Error in gui_mainfcn (line 95)
Feval (varargin {that});

The Error in videoSubject2 (line 42)
Gui_mainfcn (gui_State, varargin {that});

The Error in
Matlab. Graphics. Internal. Figfile. Figfile/read> @ (hObject, eventdata) videoSubject2 (' pushbutton2_Callback, hObject, eventdata, guidata (hObject))

Error while evaluating DestroyedObject Callback.

Specific as follows:
Winvideo imaqhwinfo (' ');
Vid1=videoinput (' winvideo ', 1);
UsbVidRes1=get (vid1, 'videoResolution');
NBands1=get (vid1, 'NumberOfBands');
The axes (handles. Axes1);
HImage1=imshow (zeros (usbVidRes1 (2), usbVidRes1 (1), nBands1));
The preview (vid1 hImage1);
Nnet=alexnet;
While true
Frame=getsnapshot (vid1);
Frame=imresize (frame, [227227]).
Label=the classify (nnet, frame);
Set (handles edit1, 'String' char (label));
Drawnow;
End

Hope to have a great god can help solve,

CodePudding user response:

File back to bring up the question, is a function of GUI interface button corresponding use have a problem?

CodePudding user response:

Hello, you this code is not complete,

CodePudding user response:

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