/******************************************************************************
* AUTHOR : Balaji MNA
* DATE : 14-JUN-2009
* NAME : createShapeRecognizer
* DESCRIPTION : resolves logical project name and call createWordRecognizer
* function.
* ARGUMENTS : strLogicalProjectName - logical project name;
* outShapeRecognizerPtr - return shape recognizer object
* RETURNS : if success returns 0 or if fails returns error code
* NOTES :
* CHANGE HISTROY
* Author Date Description of change
******************************************************************************/
int LTKLipiEngineModule::createShapeRecognizer(string &strLogicalProjectName, LTKShapeRecognizer** outShapeRecognizerPtr)
{
int errorCode;
LOG(LTKLogger::LTK_LOGLEVEL_INFO)<<
"Entering: LTKLipiEngineModule::createShapeRecognizer()"<<endl;
if(strLogicalProjectName.empty())
{
return EINVALID_PROJECT_NAME;
}
string strProjectName = "";
string strProfileName = "";
// Resolve the logical name into project name and profile name
errorCode = resolveLogicalNameToProjectProfile(strLogicalProjectName,
strProjectName,
strProfileName);
if(errorCode !=SUCCESS)
{
LOG( LTKLogger::LTK_LOGLEVEL_ERR) <<
"Error: " << getErrorMessage(errorCode) <<
"LTKLipiEngineModule::createShapeRecognizer()"<<endl;
LTKReturnError(errorCode);
}
errorCode = createShapeRecognizer(strProjectName,strProfileName,outShapeRecognizerPtr);
if(errorCode !=SUCCESS)
{
LOG( LTKLogger::LTK_LOGLEVEL_ERR) <<
"Error: " << getErrorMessage(errorCode) <<
"LTKLipiEngineModule::createShapeRecognizer()"<<endl;
LTKReturnError(errorCode);
}
LOG(LTKLogger::LTK_LOGLEVEL_INFO)<<
"Exiting: LTKLipiEngineModule::createShapeRecognizer()"<<endl;
return SUCCESS;
}
/*****************************************************************************
* AUTHOR : Deepu V.
* DATE : 22-AUG-2005
* NAME : initializeWordRecognizer
* DESCRIPTION : Initialization of Boxed word Recognizer. This function performs
* -Create & initialize shape recognizer
* ARGUMENTS :
* RETURNS :
* NOTES :
* CHANGE HISTROY
* Author Date Description of
*****************************************************************************/
BoxedFieldRecognizer::BoxedFieldRecognizer(const LTKControlInfo& controlInfo)
:LTKWordRecognizer(BOXFLD),
m_shapeRecognizer(NULL),
m_numShapeRecoResults(DEFAULT_SHAPE_RECO_CHOICES),
m_shapeRecoMinConfidence(DEFAULT_SHAPE_RECO_MIN_CONFID),
m_module_createShapeRecognizer(NULL),
m_module_deleteShapeRecognizer(NULL),
m_numCharsProcessed(0),
m_numTracesProcessed(0),
m_boxedShapeProject(""),
m_boxedShapeProfile(""),
m_lipiRoot(""),
m_boxedConfigFile(""),
m_logFile(""),
m_logLevel(LTKLogger::LTK_LOGLEVEL_ERR),
m_toolkitVersion(""),
m_OSUtilPtr(LTKOSUtilFactory::getInstance())
{
string boxedShapeProfile; //profile name
int errorCode = 0;
LTKControlInfo tempControlInfo = controlInfo;
if ( tempControlInfo.lipiRoot.empty() )
{
throw LTKException(ELIPI_ROOT_PATH_NOT_SET);
}
if ( tempControlInfo.projectName.empty() )
{
throw LTKException(EINVALID_PROJECT_NAME);
}
if( (tempControlInfo.profileName).empty() )
{
tempControlInfo.profileName = DEFAULT_PROFILE;
}
if ( tempControlInfo.toolkitVersion.empty() )
{
throw LTKException(ENO_TOOLKIT_VERSION);
}
// initialize the data members
m_lipiRoot = tempControlInfo.lipiRoot;
m_toolkitVersion = tempControlInfo.toolkitVersion;
//constructing the boxed Config filename
m_boxedConfigFile = m_lipiRoot + PROJECTS_PATH_STRING +
tempControlInfo.projectName + PROFILE_PATH_STRING +
tempControlInfo.profileName + SEPARATOR + BOXFLD + CONFIGFILEEXT;
readClassifierConfig();
LOG(LTKLogger::LTK_LOGLEVEL_DEBUG)
<<"Entering: BoxedFieldRecognizer::BoxedFieldRecognizer(const LTKControlInfo& )"
<<endl;
//Creating the shape recognizer object
if((errorCode = createShapeRecognizer(m_boxedShapeProject, m_boxedShapeProfile,&m_shapeRecognizer)) != SUCCESS)
{
LOG(LTKLogger::LTK_LOGLEVEL_ERR)
<<"Error: BoxedFieldRecognizer::BoxedFieldRecognizer(const LTKControlInfo&)"<<endl;
throw LTKException(errorCode);
}
if(m_shapeRecognizer == NULL)
{
LOG(LTKLogger::LTK_LOGLEVEL_ERR)
<<"Error : "<< ECREATE_SHAPEREC <<":"<< getErrorMessage(ECREATE_SHAPEREC)
<<" BoxedFieldRecognizer::BoxedFieldRecognizer(const LTKControlInfo&)" <<endl;
throw LTKException(ECREATE_SHAPEREC);
}
//loading the model data file
if( (errorCode = (m_shapeRecognizer->loadModelData())) != SUCCESS )
{
m_module_deleteShapeRecognizer(m_shapeRecognizer);
m_shapeRecognizer = NULL;
LOG(LTKLogger::LTK_LOGLEVEL_ERR)
<<"Error: BoxedFieldRecognizer::BoxedFieldRecognizer(const LTKControlInfo&)"<<endl;
throw LTKException(errorCode);
}
m_numCharsProcessed = 0; //initializing number of characters processed
m_numTracesProcessed = 0; //initializing number of traces processed
LOG(LTKLogger::LTK_LOGLEVEL_DEBUG)
<<"Exiting: BoxedFieldRecognizer::BoxedFieldRecognizer(const LTKControlInfo&)"
<<endl;
}
