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<a href="#pub-types">Public Types</a> |
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<div class="title">TCost< T, V > Class Template Reference<span class="mlabels"><span class="mlabel">abstract</span></span><div class="ingroups"><a class="el" href="group__registration.html">Image Registration and Transformation</a></div></div> </div>
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<p>The generic cost function interface.
<a href="classTCost.html#details">More...</a></p>
<p><code>#include <<a class="el" href="core_2cost_8hh_source.html">mia/core/cost.hh</a>></code></p>
<div class="dynheader">
Inheritance diagram for TCost< T, V >:</div>
<div class="dyncontent">
<div class="center">
<img src="classTCost.png" usemap="#TCost< T, V >_map" alt=""/>
<map id="TCost< T, V >_map" name="TCost< T, V >_map">
<area href="classCProductBase.html" title="The base class for all plug-in created object. " alt="CProductBase" shape="rect" coords="0,56,133,80"/>
<area href="classCPropertyFlagHolder.html" title="This class holds a set of properties. " alt="CPropertyFlagHolder" shape="rect" coords="0,0,133,24"/>
</map>
</div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:ae1dff0a228de843cf9dfc1806d53887c"><td class="memItemLeft" align="right" valign="top">typedef T </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#ae1dff0a228de843cf9dfc1806d53887c">Data</a></td></tr>
<tr class="memdesc:ae1dff0a228de843cf9dfc1806d53887c"><td class="mdescLeft"> </td><td class="mdescRight">typedef for generic programming: The data type used by the cost function <a href="#ae1dff0a228de843cf9dfc1806d53887c">More...</a><br/></td></tr>
<tr class="separator:ae1dff0a228de843cf9dfc1806d53887c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a05717c0db8f756910a363c0e9ba6e93d"><td class="memItemLeft" align="right" valign="top">typedef V </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#a05717c0db8f756910a363c0e9ba6e93d">Force</a></td></tr>
<tr class="memdesc:a05717c0db8f756910a363c0e9ba6e93d"><td class="mdescLeft"> </td><td class="mdescRight">typedef for generic programming: The gradient forca type create by the cost function <a href="#a05717c0db8f756910a363c0e9ba6e93d">More...</a><br/></td></tr>
<tr class="separator:a05717c0db8f756910a363c0e9ba6e93d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9e5fec0e5dee658340b3a7a1ec5851b4"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="classTRefHolder.html#ad11eee4caca01c15becafab441282937">RData::Pointer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#a9e5fec0e5dee658340b3a7a1ec5851b4">PData</a></td></tr>
<tr class="memdesc:a9e5fec0e5dee658340b3a7a1ec5851b4"><td class="mdescLeft"> </td><td class="mdescRight">Pointer to const reference holder <a class="el" href="classTRefHolder.html" title="A class to make a const reference not so const. ">TRefHolder</a> of the cost function data. <a href="#a9e5fec0e5dee658340b3a7a1ec5851b4">More...</a><br/></td></tr>
<tr class="separator:a9e5fec0e5dee658340b3a7a1ec5851b4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac92f6e2a1ae74dcdf9ad53d3b4bff769"><td class="memItemLeft" align="right" valign="top">typedef T </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#ac92f6e2a1ae74dcdf9ad53d3b4bff769">plugin_data</a></td></tr>
<tr class="memdesc:ac92f6e2a1ae74dcdf9ad53d3b4bff769"><td class="mdescLeft"> </td><td class="mdescRight">plugin searchpath helper type <a href="#ac92f6e2a1ae74dcdf9ad53d3b4bff769">More...</a><br/></td></tr>
<tr class="separator:ac92f6e2a1ae74dcdf9ad53d3b4bff769"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a23d384bf15346d9527aeaefebe324a73"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structcost__type.html">cost_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#a23d384bf15346d9527aeaefebe324a73">plugin_type</a></td></tr>
<tr class="memdesc:a23d384bf15346d9527aeaefebe324a73"><td class="mdescLeft"> </td><td class="mdescRight">plugin searchpath helper type <a href="#a23d384bf15346d9527aeaefebe324a73">More...</a><br/></td></tr>
<tr class="separator:a23d384bf15346d9527aeaefebe324a73"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a38604a3e36cb0ff485eb0d11feab0f38"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="classTRefHolder.html">TRefHolder</a>< T > </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#a38604a3e36cb0ff485eb0d11feab0f38">RData</a></td></tr>
<tr class="memdesc:a38604a3e36cb0ff485eb0d11feab0f38"><td class="mdescLeft"> </td><td class="mdescRight">Const reference holder <a class="el" href="classTRefHolder.html" title="A class to make a const reference not so const. ">TRefHolder</a> of the cost function data. <a href="#a38604a3e36cb0ff485eb0d11feab0f38">More...</a><br/></td></tr>
<tr class="separator:a38604a3e36cb0ff485eb0d11feab0f38"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_types_classCPropertyFlagHolder"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classCPropertyFlagHolder')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classCPropertyFlagHolder.html">CPropertyFlagHolder</a></td></tr>
<tr class="memitem:ae19cdabd533c31d596b479686943e13e inherit pub_types_classCPropertyFlagHolder"><td class="memItemLeft" align="right" valign="top">typedef std::set< const char * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classCPropertyFlagHolder.html#ae19cdabd533c31d596b479686943e13e">Set</a></td></tr>
<tr class="memdesc:ae19cdabd533c31d596b479686943e13e inherit pub_types_classCPropertyFlagHolder"><td class="mdescLeft"> </td><td class="mdescRight">define the type of the set of flags <a href="#ae19cdabd533c31d596b479686943e13e">More...</a><br/></td></tr>
<tr class="separator:ae19cdabd533c31d596b479686943e13e inherit pub_types_classCPropertyFlagHolder"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a1f7bd86618f4e204dd1017eb3b690652"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#a1f7bd86618f4e204dd1017eb3b690652">evaluate_force</a> (const T &src, V &force) const </td></tr>
<tr class="separator:a1f7bd86618f4e204dd1017eb3b690652"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0ba3e9a44d4a0e37974f9c11f5a70283"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#a0ba3e9a44d4a0e37974f9c11f5a70283">set_reference</a> (const T &ref)</td></tr>
<tr class="separator:a0ba3e9a44d4a0e37974f9c11f5a70283"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa9086b36ff3bf46c0280197b1030dde8"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#aa9086b36ff3bf46c0280197b1030dde8">value</a> (const T &src) const </td></tr>
<tr class="separator:aa9086b36ff3bf46c0280197b1030dde8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a59d2fe04918c3efbeeb1db1ec8b4414b"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classTCost.html#a59d2fe04918c3efbeeb1db1ec8b4414b">~TCost</a> ()</td></tr>
<tr class="memdesc:a59d2fe04918c3efbeeb1db1ec8b4414b"><td class="mdescLeft"> </td><td class="mdescRight">ensure virtual destruction, since we have virtual functions <a href="#a59d2fe04918c3efbeeb1db1ec8b4414b">More...</a><br/></td></tr>
<tr class="separator:a59d2fe04918c3efbeeb1db1ec8b4414b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classCProductBase"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classCProductBase')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classCProductBase.html">CProductBase</a></td></tr>
<tr class="memitem:acfa85a057a881ced532bb78029efddc4 inherit pub_methods_classCProductBase"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="classCProductBase.html#acfa85a057a881ced532bb78029efddc4">get_init_string</a> () const </td></tr>
<tr class="separator:acfa85a057a881ced532bb78029efddc4 inherit pub_methods_classCProductBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a60ef92211cb697cc9d3bde947d668e9e inherit pub_methods_classCProductBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCProductBase.html#a60ef92211cb697cc9d3bde947d668e9e">set_init_string</a> (const char *init)</td></tr>
<tr class="separator:a60ef92211cb697cc9d3bde947d668e9e inherit pub_methods_classCProductBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac78b75f25de93e9a8c9d9c6ee34b5fa2 inherit pub_methods_classCProductBase"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCProductBase.html#ac78b75f25de93e9a8c9d9c6ee34b5fa2">set_module</a> (<a class="el" href="group__plugin.html#ga39fb45d0925ecaf649ca861cab0ee01a">PPluginModule</a> module)</td></tr>
<tr class="separator:ac78b75f25de93e9a8c9d9c6ee34b5fa2 inherit pub_methods_classCProductBase"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classCPropertyFlagHolder"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classCPropertyFlagHolder')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classCPropertyFlagHolder.html">CPropertyFlagHolder</a></td></tr>
<tr class="memitem:a365d4cdb13500e1a4139e837fe7cb37c inherit pub_methods_classCPropertyFlagHolder"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCPropertyFlagHolder.html#a365d4cdb13500e1a4139e837fe7cb37c">add</a> (const char *property)</td></tr>
<tr class="separator:a365d4cdb13500e1a4139e837fe7cb37c inherit pub_methods_classCPropertyFlagHolder"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8410fdf2a8b736c700d8595d82acb1fc inherit pub_methods_classCPropertyFlagHolder"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classCPropertyFlagHolder.html#ae19cdabd533c31d596b479686943e13e">Set</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCPropertyFlagHolder.html#a8410fdf2a8b736c700d8595d82acb1fc">get_missing_properties</a> (const <a class="el" href="classCPropertyFlagHolder.html">CPropertyFlagHolder</a> &testset) const </td></tr>
<tr class="separator:a8410fdf2a8b736c700d8595d82acb1fc inherit pub_methods_classCPropertyFlagHolder"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a106e9895cd3a2f5d7a121b6a41b0eebd inherit pub_methods_classCPropertyFlagHolder"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCPropertyFlagHolder.html#a106e9895cd3a2f5d7a121b6a41b0eebd">has</a> (const char *property) const </td></tr>
<tr class="separator:a106e9895cd3a2f5d7a121b6a41b0eebd inherit pub_methods_classCPropertyFlagHolder"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a110f2cdcf0cd275830b92deed7a0d648 inherit pub_methods_classCPropertyFlagHolder"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCPropertyFlagHolder.html#a110f2cdcf0cd275830b92deed7a0d648">has_all_in</a> (const <a class="el" href="classCPropertyFlagHolder.html">CPropertyFlagHolder</a> &testset) const </td></tr>
<tr class="separator:a110f2cdcf0cd275830b92deed7a0d648 inherit pub_methods_classCPropertyFlagHolder"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae7612f039bf567bd94e79dc045de39e1 inherit pub_methods_classCPropertyFlagHolder"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classCPropertyFlagHolder.html#ae7612f039bf567bd94e79dc045de39e1">~CPropertyFlagHolder</a> ()</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<typename T, typename V><br/>
class TCost< T, V ></h3>
<p>The generic cost function interface. </p>
<p>The class defines an abstract interface for a cost function between two entities of the same type. The pure virtual functions -double do_value(const T& a, const T& b) const, and -double do_evaluate_force(const T& a, const T& b, float scale, V& force) const have to be implemented in the derived class to make it a real cost function. The virtual function</p>
<ul>
<li>void post_set_reference(const T& ref) may be overwritten in order to prepare the reference data for the implemented cost function. <dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>the data type of the objects that the cost evaluation is based on </td></tr>
<tr><td class="paramname">V</td><td>the type of the gradient force field created by this cost function </td></tr>
</table>
</dd>
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</li>
</ul>
<p>Definition at line <a class="el" href="core_2cost_8hh_source.html#l00064">64</a> of file <a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
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<td class="memname">typedef T <a class="el" href="classTCost.html">TCost</a>< T, V >::<a class="el" href="classTCost.html#ae1dff0a228de843cf9dfc1806d53887c">Data</a></td>
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<p>typedef for generic programming: The data type used by the cost function </p>
<p>Definition at line <a class="el" href="core_2cost_8hh_source.html#l00067">67</a> of file <a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a>.</p>
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<td class="memname">typedef V <a class="el" href="classTCost.html">TCost</a>< T, V >::<a class="el" href="classTCost.html#a05717c0db8f756910a363c0e9ba6e93d">Force</a></td>
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<p>typedef for generic programming: The gradient forca type create by the cost function </p>
<p>Definition at line <a class="el" href="core_2cost_8hh_source.html#l00070">70</a> of file <a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a>.</p>
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<td class="memname">typedef <a class="el" href="classTRefHolder.html#ad11eee4caca01c15becafab441282937">RData::Pointer</a> <a class="el" href="classTCost.html">TCost</a>< T, V >::<a class="el" href="classTCost.html#a9e5fec0e5dee658340b3a7a1ec5851b4">PData</a></td>
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<p>Pointer to const reference holder <a class="el" href="classTRefHolder.html" title="A class to make a const reference not so const. ">TRefHolder</a> of the cost function data. </p>
<p>Definition at line <a class="el" href="core_2cost_8hh_source.html#l00076">76</a> of file <a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a>.</p>
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<p>plugin searchpath helper type </p>
<p>Definition at line <a class="el" href="core_2cost_8hh_source.html#l00079">79</a> of file <a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a>.</p>
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<p>plugin searchpath helper type </p>
<p>Definition at line <a class="el" href="core_2cost_8hh_source.html#l00082">82</a> of file <a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a>.</p>
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<p>Const reference holder <a class="el" href="classTRefHolder.html" title="A class to make a const reference not so const. ">TRefHolder</a> of the cost function data. </p>
<p>Definition at line <a class="el" href="core_2cost_8hh_source.html#l00073">73</a> of file <a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">virtual <a class="el" href="classTCost.html">TCost</a>< T, V >::~<a class="el" href="classTCost.html">TCost</a> </td>
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<p>ensure virtual destruction, since we have virtual functions </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<p>Evaluate the value of the cost function and its gradient with respect to the given src image and the reference that was set by calling <a class="el" href="classTCost.html#a0ba3e9a44d4a0e37974f9c11f5a70283">set_reference(const T& ref)</a>. </p>
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<tr><td class="paramdir">[out]</td><td class="paramname">force</td><td>gradient force </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>the cost function value </dd></dl>
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<p>Set the new reference of the cost function. The virtual private function post_set_reference(const T& ref) is then called to run possible preparations on the reference image. </p>
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<p>Evaluate the value of the cost function petreen the given src image and the reference that was set by calling <a class="el" href="classTCost.html#a0ba3e9a44d4a0e37974f9c11f5a70283">set_reference(const T& ref)</a>. </p>
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<dl class="section return"><dt>Returns</dt><dd>the cost function value </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="core_2cost_8hh_source.html">core/cost.hh</a></li>
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