www.gusucode.com > 超声波测量以及形成图像 对相关信号进行模拟仿真 > 超声波测量以及形成图像 对相关信号进行模拟仿真/digital holograpy/dh/ddfilter_window.m

    function varargout = ddfilter_window(varargin)
% DDFILTER_WINDOW M-file for ddfilter_window.fig
%      DDFILTER_WINDOW, by itself, creates a new DDFILTER_WINDOW or raises the existing
%      singleton*.
%
%      H = DDFILTER_WINDOW returns the handle to a new DDFILTER_WINDOW or the handle to
%      the existing singleton*.
%
%      DDFILTER_WINDOW('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in DDFILTER_WINDOW.M with the given input arguments.
%
%      DDFILTER_WINDOW('Property','Value',...) creates a new DDFILTER_WINDOW or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before ddfilter_window_OpeningFunction gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to ddfilter_window_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 ddfilter_window

% Last Modified by GUIDE v2.5 26-Aug-2007 16:43:24

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @ddfilter_window_OpeningFcn, ...
                   'gui_OutputFcn',  @ddfilter_window_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin & isstr(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 ddfilter_window is made visible.
function ddfilter_window_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 ddfilter_window (see VARARGIN)
set(handles.lbox,'String',cell(1,0),'value',1);

axes(handles.prev_axes)
imagesc(ones(256)),colormap(gray);
%axis equal tight;

handles.us=2;
handles.phase=[];

if nargin > 4
    for n=1:2:length(varargin)
        if strcmpi(varargin{n},'phasemaps')
            handles.phase=varargin{n+1};
            if ~isempty(handles.phase)
                set(handles.lbox,'string',sort(fieldnames(handles.phase)))
            end
        end
    end
end

% Choose default command line output for ddfilter_window
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes ddfilter_window wait for user response (see UIRESUME)
uiwait(handles.ddfilter_window);


% --- Outputs from this function are returned to the command line.
function varargout = ddfilter_window_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
if isempty(findobj('type','figure','tag','ddfilter_window'))
    varargout{1}=[];
    return
end

if strcmp(get(handles.done_button,'enable'),'off')
    varargout{1}=handles.phase;
else
    varargout{1}=[];
end

delete(handles.ddfilter_window)


% --- Executes during object creation, after setting all properties.
function lbox_CreateFcn(hObject, eventdata, handles)
% hObject    handle to lbox (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: listbox controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end


% --- Executes on selection change in lbox.
function lbox_Callback(hObject, eventdata, handles)
% hObject    handle to lbox (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: contents = get(hObject,'String') returns lbox contents as cell array
%        contents{get(hObject,'Value')} returns selected item from lbox
if strcmp(get(handles.ddfilter_window,'SelectionType'),'open')
    prev_button_Callback(handles.prev_button, [], handles);
end


% --- Executes during object creation, after setting all properties.
function us_edit_CreateFcn(hObject, eventdata, handles)
% hObject    handle to us_edit (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
    set(hObject,'BackgroundColor','white');
else
    set(hObject,'BackgroundColor',get(0,'defaultUicontrolBackgroundColor'));
end



function us_edit_Callback(hObject, eventdata, handles)
% hObject    handle to us_edit (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 us_edit as text
%        str2double(get(hObject,'String')) returns contents of us_edit as a double
handles.us=round(abs(str2num(get(hObject,'string'))));
if isempty(handles.us) || length(handles.us)>1 || handles.us==0
    handles.us=1;
end
set(hObject,'string',num2str(handles.us));
guidata(hObject,handles)


% --- Executes on button press in selected_radio.
function selected_radio_Callback(hObject, eventdata, handles)
% hObject    handle to selected_radio (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hint: get(hObject,'Value') returns toggle state of selected_radio
if get(handles.all_radio,'value')==get(handles.all_radio,'max')
    set(hObject,'value',get(hObject,'max'))
    set(handles.all_radio,'value',get(handles.all_radio,'min'))
else
    set(hObject,'value',get(hObject,'max'))
end


% --- Executes on button press in all_radio.
function all_radio_Callback(hObject, eventdata, handles)
% hObject    handle to all_radio (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hint: get(hObject,'Value') returns toggle state of all_radio
if get(handles.selected_radio,'value')==get(handles.selected_radio,'max')
    set(hObject,'value',get(hObject,'max'))
    set(handles.selected_radio,'value',get(handles.selected_radio,'min'))
else
    set(hObject,'value',get(hObject,'max'))
end


% --- Executes on button press in done_button.
function done_button_Callback(hObject, eventdata, handles)
% hObject    handle to done_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
if isequal(get(handles.ddfilter_window, 'waitstatus'), 'waiting')
    % The GUI is still in UIWAIT, us UIRESUME
    set(hObject,'enable','off')
    uiresume(handles.ddfilter_window);
else
    % The GUI is no longer waiting, just close it
    delete(handles.ddfilter_window);
end


% --- Executes when user attempts to close ddfilter_window.
function ddfilter_window_CloseRequestFcn(hObject, eventdata, handles)
% hObject    handle to ddfilter_window (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hint: delete(hObject) closes the figure
if isequal(get(handles.ddfilter_window, 'waitstatus'), 'waiting')
    % The GUI is still in UIWAIT, us UIRESUME
    uiresume(handles.ddfilter_window);
else
    % The GUI is no longer waiting, just close it
    delete(handles.ddfilter_window);
end


% --- Executes on button press in prev_button.
function prev_button_Callback(hObject, eventdata, handles)
% hObject    handle to prev_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
items=get(handles.lbox,'string');
index=get(handles.lbox,'value');
if isempty(items) || length(index)>1
    return
end

axes(handles.prev_axes)
[vx,vy]=opticimage(handles.phase(2).(items{index}).MN2,handles.phase(2).(items{index}).dxy2(1),...
    handles.phase(2).(items{index}).dxy2(2),handles.phase(2).(items{index}).center);
imagesc(vx,vy,handles.phase(1).(items{index}),[-pi,pi]);colormap(gray);axis xy image;


% --- Executes on button press in filter_button.
function filter_button_Callback(hObject, eventdata, handles)
% hObject    handle to filter_button (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
items=get(handles.lbox,'string');
if isempty(items) || handles.us==1
    return
end

if get(handles.selected_radio,'value')==get(handles.selected_radio,'max')
    index=get(handles.lbox,'value');
    items=items(index);
end
for n=1:length(items)
    [handles.phase(1).(items{n}),handles.phase(3).(items{n}).weight]=...
        PMC(handles.phase(1).(items{n}),handles.phase(3).(items{n}).weight,handles.us);
    if ~isempty(handles.phase(4).(items{n}))
        rm=rem(handles.phase(2).(items{n}).MN2(1),handles.us);
        rn=rem(handles.phase(2).(items{n}).MN2(2),handles.us);
        M=(handles.phase(2).(items{n}).MN2(1)-rm)./handles.us;
        N=(handles.phase(2).(items{n}).MN2(2)-rn)./handles.us;
        newregion=logical(zeros(M,N));
        for q=1:handles.us
            for p=1:handles.us
                newregion=newregion|handles.phase(4).(items{n})...
                    (p:handles.us:(p+(M-1).*handles.us),q:handles.us:(q+(N-1).*handles.us));
            end
        end
        handles.phase(4).(items{n})=newregion;
    end
    handles.phase(2).(items{n}).MN2=size(handles.phase(1).(items{n}));
    handles.phase(2).(items{n}).dxy2=handles.phase(2).(items{n}).dxy2.*handles.us;
end
guidata(hObject,handles)

prev_button_Callback(handles.prev_button, [], handles);