医学图像预处理程序

1、function varar gout=tuyingyuchuli(varar gin)% tugyuchuli m-file for tugyuchuli . fig% tugyuchuli，by itself，creates a new tuying yuchuli or raises the existing% singleton*。% h=tugyuchuli returns the handle to a new tuying yuchuli or the handle to% the existing singleton*。% tugyuchuli (property，value，

2、)creates a new tugyuchuli using the% givenproperty value pairs。unrecognized properties are passed via% vararg in to tuying yuchuli _ opening fcn . this calling syn tax produces a% warning when there is an existing singleton *。% tugyuchuli(call back)and tuying yuchuli(call back，h object，)call the% lo

3、cal function named callback in tuying yuchuli . m with the given input% arguments% * see GUI options on guides tools menu . choose GUI allows only one% instance to run (singleton)。% see also : guide，guiddata，GUI handles% edit the above text to modify the response to help tuyingyuchuli% last modified

4、 by guide v 2.5 07-sep-2014 1833369005:7% begin initial ization code-do not editGUI _ Singleton=1；Gui _ state=struct (GUI _ name，m filename，Gui_Singleton、gui_Singleton、Gui _ opening fcn， tuyingyuchuli _ opening fcn，Gui _ outputfcn， tuyingyuchuli _ outputfcn，Gui_LayoutFcn、Gui_Callback，)；If nargin isc

5、har(varargin1)GUI _ state . GUI _ callback=str 2 func(varar gin 1 )；EndIf nargoutvarar gout 1: NAR gout =GUI _ main fcn(GUI _ state，varar gin : )；ElseGui _ main fcn (GUI _ state，vara rgin : )；End% end initial ization code-do not edit%-just before tugy uchuli is made visible。function tugy uchuli _ op

6、ening fcn(h object、event data、handles、varargin)% this function has no output args，see output fcn。% hObject handle to figure% event data reserved-to be defined in a future version of MATLAB% handles structure with handles and user data(see guiddata)% vararg in unrecognized property name/property valu

7、e pairs from the% command line (see VARARGIN)% choose default command line output for tugy uchuliHandles.output=hObject% Update handles structureGuiddata (h object，handles)；% ui wait makes tuying yuchuli wait for user response(see ui resume)% ui wait(handles . figure 1)；%-outputs from this function

8、are returned to the command line。function varar gout=tuying yuchuli _ output fcn(h object，event data，handles)% vararg out cell array for returning output args(see vararg out)；% hObject handle to figure% event data reserved-to be defined in a future version of MATLAB% handles structure with handles a

9、nd user data(see guiddata)% get default command line output from handles structureVarargout 1 =handles.output% - executes during object creation，after setting all properties。function axes 1 _ create fcn(h object，event data，handles)% hObject handle to axes1 (see GCBO)% event data reserved-to be defin

10、ed in a future version of MATLAB% handles empty-handles not created until after all createfcnscalled% hint : place code in opening fcn to populate axes 1% -鼠标按下axes background。function axes 1 _ button down fcn(h object，event data，handles)% hObject handle to axes1 (see GCBO)% event data reserved-to b

11、e defined in a future version of MATLAB% handles structure with handles and user data(see guiddata)% -鼠标按下axes background。function axes 5 _ button down fcn(h object，event data，handles)% hObject handle to axes5 (see GCBO)% event data reserved-to be defined in a future version of MATLAB% handles struc

12、ture with handles and user data(see guiddata)% -是-是function untitled _ 1 _ callback(h object，event data，handles)% h object handle to untitled _ 1(see GC bo)% event data reserved-to be defined in a future version of MATLAB% handles structure with handles and user data(see guiddata)% -是-是function unti

13、tled _ 2 _ callback(h object，event data，handles)% h objecthandle to untitled _ 2(see gcbo)% event data reserved-to be defined in a future version of MATLAB% handles structure with handles and user data(see guiddata)% -是-是function untitled _ 3 _ callback(h object，event data，handles)% h object handle

14、to untitled _ 3(see gcbo)% event data reserved-to be defined in a future version of MATLAB% handles structure with handles and user data(see guiddata)% -是-是显示%灰度图像function untitled _ 4 _ callback(h object，event data，handles)% h object handle to untitled _ 4(see gcbo)% event data reserved-to be defin

15、ed in a future version of MATLAB% handles structure with handles and user data(see guiddata)handles . img=get image(handles . axes 1)；axes(handles . axes 2)；if is RGB(handles . img)；y=RGB 2g ray(handles . img)；IMS how(y)；Elsehandles . img=get image(handles . axes 1)；axes(handles . axes 2)；IMS how(handles . img)；End% -是-是显示%直方图function untitled _ 31 _ callback(h object，event data，handles)% h object handle to untitled _ 31(see GC bo)% event data reserved-to be defined in a future version of MATLAB% handles structure wit