guilevelparams.html

显著区域检测。求的图像中感兴趣区域的位置

0072 set(handles.maxLevel,<span class="string">'String'</span>,num2str(lparams.maxLevel));
0073 set(handles.maxLevel,<span class="string">'UserData'</span>,lparams.maxLevel);
0074 set(handles.minDelta,<span class="string">'String'</span>,num2str(lparams.minDelta));
0075 set(handles.minDelta,<span class="string">'UserData'</span>,lparams.minDelta);
0076 set(handles.maxDelta,<span class="string">'String'</span>,num2str(lparams.maxDelta));
0077 set(handles.maxDelta,<span class="string">'UserData'</span>,lparams.maxDelta);
0078 set(handles.mapLevel,<span class="string">'String'</span>,num2str(lparams.mapLevel));
0079 set(handles.mapLevel,<span class="string">'UserData'</span>,lparams.mapLevel);
0080 <span class="keyword">return</span>;
0081 
0082 
0083 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0084 <span class="comment">% Set command line output to the new parameters and clean up</span>
0085 <a name="_sub3" href="#_subfunctions" class="code">function varargout = guiLevelParams_OutputFcn(hObject, eventdata, handles) </a>
0086 <span class="keyword">global</span> lparams;
0087 varargout{1} = lparams;
0088 clear <span class="keyword">global</span> lparams;
0089 
0090 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0091 <span class="comment">% make sure that the text field hObject contains a valid integer &gt;1,</span>
0092 <span class="comment">% store the valid value in the text field's UserData</span>
0093 <a name="_sub4" href="#_subfunctions" class="code">function checkNumber(hObject)</a>
0094 num = str2num(get(hObject,<span class="string">'String'</span>));
0095 <span class="keyword">if</span> ~isempty(num)
0096   num = round(num(1));
0097   <span class="keyword">if</span> (num &lt; 1) num = 1; <span class="keyword">end</span>
0098   set(hObject,<span class="string">'UserData'</span>,num);
0099 <span class="keyword">end</span>
0100 set(hObject,<span class="string">'String'</span>,num2str(get(hObject,<span class="string">'UserData'</span>)));
0101 <span class="keyword">return</span>;
0102 
0103 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0104 <span class="comment">% the text fields with the values</span>
0105 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0106 
0107 <span class="comment">% minLevel</span>
0108 <a name="_sub5" href="#_subfunctions" class="code">function minLevel_Callback(hObject, eventdata, handles)</a>
0109 <a href="#_sub4" class="code" title="subfunction checkNumber(hObject)">checkNumber</a>(hObject);
0110 
0111 <a name="_sub6" href="#_subfunctions" class="code">function minLevel_CreateFcn(hObject, eventdata, handles)</a>
0112 <span class="keyword">if</span> ispc &amp;&amp; isequal(get(hObject,<span class="string">'BackgroundColor'</span>), get(0,<span class="string">'defaultUicontrolBackgroundColor'</span>))
0113     set(hObject,<span class="string">'BackgroundColor'</span>,<span class="string">'white'</span>);
0114 <span class="keyword">end</span>
0115 
0116 <span class="comment">% maxLevel</span>
0117 <a name="_sub7" href="#_subfunctions" class="code">function maxLevel_Callback(hObject, eventdata, handles)</a>
0118 <a href="#_sub4" class="code" title="subfunction checkNumber(hObject)">checkNumber</a>(hObject);
0119 
0120 <a name="_sub8" href="#_subfunctions" class="code">function maxLevel_CreateFcn(hObject, eventdata, handles)</a>
0121 <span class="keyword">if</span> ispc &amp;&amp; isequal(get(hObject,<span class="string">'BackgroundColor'</span>), get(0,<span class="string">'defaultUicontrolBackgroundColor'</span>))
0122     set(hObject,<span class="string">'BackgroundColor'</span>,<span class="string">'white'</span>);
0123 <span class="keyword">end</span>
0124 
0125 
0126 <span class="comment">% minDelta</span>
0127 <a name="_sub9" href="#_subfunctions" class="code">function minDelta_Callback(hObject, eventdata, handles)</a>
0128 <a href="#_sub4" class="code" title="subfunction checkNumber(hObject)">checkNumber</a>(hObject);
0129 
0130 <a name="_sub10" href="#_subfunctions" class="code">function minDelta_CreateFcn(hObject, eventdata, handles)</a>
0131 <span class="keyword">if</span> ispc &amp;&amp; isequal(get(hObject,<span class="string">'BackgroundColor'</span>), get(0,<span class="string">'defaultUicontrolBackgroundColor'</span>))
0132     set(hObject,<span class="string">'BackgroundColor'</span>,<span class="string">'white'</span>);
0133 <span class="keyword">end</span>
0134 
0135 <span class="comment">% maxDelta</span>
0136 <a name="_sub11" href="#_subfunctions" class="code">function maxDelta_Callback(hObject, eventdata, handles)</a>
0137 <a href="#_sub4" class="code" title="subfunction checkNumber(hObject)">checkNumber</a>(hObject);
0138 
0139 <a name="_sub12" href="#_subfunctions" class="code">function maxDelta_CreateFcn(hObject, eventdata, handles)</a>
0140 <span class="keyword">if</span> ispc &amp;&amp; isequal(get(hObject,<span class="string">'BackgroundColor'</span>), get(0,<span class="string">'defaultUicontrolBackgroundColor'</span>))
0141     set(hObject,<span class="string">'BackgroundColor'</span>,<span class="string">'white'</span>);
0142 <span class="keyword">end</span>
0143 
0144 <span class="comment">% mapLevel</span>
0145 <a name="_sub13" href="#_subfunctions" class="code">function mapLevel_Callback(hObject, eventdata, handles)</a>
0146 <a href="#_sub4" class="code" title="subfunction checkNumber(hObject)">checkNumber</a>(hObject);
0147 
0148 <a name="_sub14" href="#_subfunctions" class="code">function mapLevel_CreateFcn(hObject, eventdata, handles)</a>
0149 <span class="keyword">if</span> ispc &amp;&amp; isequal(get(hObject,<span class="string">'BackgroundColor'</span>), get(0,<span class="string">'defaultUicontrolBackgroundColor'</span>))
0150     set(hObject,<span class="string">'BackgroundColor'</span>,<span class="string">'white'</span>);
0151 <span class="keyword">end</span>
0152 
0153 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0154 <span class="comment">% buttons</span>
0155 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0156 
0157 <span class="comment">% Defaults button</span>
0158 <a name="_sub15" href="#_subfunctions" class="code">function defaults_Callback(hObject, eventdata, handles)</a>
0159 <span class="keyword">global</span> lparams;
0160 lparams = <a href="defaultLevelParams.html" class="code" title="function levelParams = defaultLevelParams(pyramidType)">defaultLevelParams</a>(<span class="string">'dyadic'</span>);
0161 <a href="#_sub2" class="code" title="subfunction fillParams(handles)">fillParams</a>(handles);
0162 
0163 <span class="comment">% Cancel button</span>
0164 <a name="_sub16" href="#_subfunctions" class="code">function cancel_Callback(hObject, eventdata, handles)</a>
0165 uiresume(handles.figure1);
0166 
0167 <span class="comment">% OK button</span>
0168 <a name="_sub17" href="#_subfunctions" class="code">function ok_Callback(hObject, eventdata, handles)</a>
0169 <span class="keyword">global</span> params lparams;
0170 
0171 <span class="comment">% read the new parameters from the text fields</span>
0172 lparams.minLevel = get(handles.minLevel,<span class="string">'UserData'</span>);
0173 lparams.maxLevel = get(handles.maxLevel,<span class="string">'UserData'</span>);
0174 lparams.minDelta = get(handles.minDelta,<span class="string">'UserData'</span>);
0175 lparams.maxDelta = get(handles.maxDelta,<span class="string">'UserData'</span>);
0176 lparams.mapLevel = get(handles.mapLevel,<span class="string">'UserData'</span>);
0177 
0178 <span class="comment">% check that surround levels are okay</span>
0179 <span class="keyword">if</span> (lparams.minLevel &gt; lparams.maxLevel)
0180   uiwait(warndlg(<span class="string">'''lowest surround level'' must be lower than ''highest surround level''!'</span>,<span class="keyword">...</span>
0181                  <span class="string">'Please correct!'</span>,<span class="string">'modal'</span>));
0182   <span class="keyword">return</span>;
0183 <span class="keyword">end</span>
0184 
0185 <span class="comment">% check that c-s delta range is valid</span>
0186 <span class="keyword">if</span> (lparams.minDelta &gt; lparams.maxDelta)
0187   uiwait(warndlg(<span class="string">'''smallest c-s delta'' must be smaller than ''largest c-s delta''!'</span>,<span class="keyword">...</span>
0188                  <span class="string">'Please correct!'</span>,<span class="string">'modal'</span>));
0189   <span class="keyword">return</span>;
0190 <span class="keyword">end</span>
0191 uiresume(handles.figure1);</pre></div>
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