denoise.m

非常好的数字处理教程

function zoomreset_Callback(hObject, eventdata, handles)
% hObject    handle to zoomreset (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
    denoisefn 'zoomreset';


% --------------------------------------------------------------------
function feature_Callback(hObject, eventdata, handles)
% hObject    handle to feature (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
    denoisefn 'feature';


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


% --------------------------------------------------------------------
function firexpo_Callback(hObject, eventdata, handles)
% hObject    handle to firexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	denoisefn 'firexpo';


% --------------------------------------------------------------------
function iirexpo_Callback(hObject, eventdata, handles)
% hObject    handle to iirexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	denoisefn 'iirexpo';


% --------------------------------------------------------------------
function formantexpo_Callback(hObject, eventdata, handles)
% hObject    handle to formantexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	denoisefn 'formantexpo';


% --------------------------------------------------------------------
function lpcexpo_Callback(hObject, eventdata, handles)
% hObject    handle to lpcexpo (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
	denoisefn 'lpcexpo';


% --- Executes when denoise_fig window is resized.
function denoise_fig_ResizeFcn(hObject, eventdata, handles)
% hObject    handle to denoise_fig (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
    denoisefn 'resize';


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

% Hint: popupmenu 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 filtermenu.
function filtermenu_Callback(hObject, eventdata, handles)
% hObject    handle to filtermenu (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 filtermenu contents as cell array
%        contents{get(hObject,'Value')} returns selected item from filtermenu


% --- Executes during object creation, after setting all properties.
function filterorder_CreateFcn(hObject, eventdata, handles)
% hObject    handle to filterorder (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 filterorder_Callback(hObject, eventdata, handles)
% hObject    handle to filterorder (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 filterorder as text
%        str2double(get(hObject,'String')) returns contents of filterorder as a double
	order = str2double(get(hObject,'String'));
	if order < 0
		order = abs(order);
	end
	set(hObject,'String',num2str(order));


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

	denoisefn 'doFilter';

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


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

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

% --- Executes during object creation, after setting all properties.
function noiseAmplitude_CreateFcn(hObject, eventdata, handles)
% hObject    handle to noiseAmplitude (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 noiseAmplitude_Callback(hObject, eventdata, handles)
% hObject    handle to noiseAmplitude (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 noiseAmplitude as text
%        str2double(get(hObject,'String')) returns contents of noiseAmplitude as a double
	amp = str2double(get(hObject,'String'));
	if amp < 0
		amp = abs(amp);
	end
	set(hObject,'String',num2str(amp));


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

	denoisefn 'playoriginal';


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

% Hint: popupmenu 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 noisemenu.
function noisemenu_Callback(hObject, eventdata, handles)
% hObject    handle to noisemenu (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 noisemenu contents as cell array
%        contents{get(hObject,'Value')} returns selected item from noisemenu