A simple clustering algorithm meant to serve for testing/example by Kazu. More...

#include <ToyImageCluster.h>

Inheritance diagram for larcv::ToyImageCluster:

Public Member Functions
	ToyImageCluster (const std::string name="ToyImageCluster")
	Default constructor. More...

	~ToyImageCluster ()
	Default destructor. More...

const std::string &	Name () const
	Name accessor. More...

void	Configure (const ::fcllite::PSet &pset)
	Configuration method. More...

void	Profile (bool doit=true)
	Profile flag setter. More...

larcv::ContourArray_t	Process (const larcv::ContourArray_t &clusters, const ::cv::Mat &img, larcv::ImageMeta &meta)
	wrapper execution method: internally executes Process function (see there for details) More...

size_t	ProcessCount () const
	Process count. More...

double	ProcessTime () const
	Process time. More...

const larcv::logger &	logger () const
	Logger getter. More...

void	set_verbosity (::larcv::msg::Level_t level)
	Verbosity level. More...

Protected Member Functions
void	_Configure_ (const ::fcllite::PSet &pset)
	Configuration method. More...

larcv::ContourArray_t	_Process_ (const larcv::ContourArray_t &clusters, const ::cv::Mat &img, larcv::ImageMeta &meta)
	Process method. More...

Private Attributes
std::vector< double >	_canny_params

Detailed Description

A simple clustering algorithm meant to serve for testing/example by Kazu.

Definition at line 24 of file ToyImageCluster.h.

Constructor & Destructor Documentation

larcv::ToyImageCluster::ToyImageCluster ( const std::string name = "ToyImageCluster")

inline

Default constructor.

Definition at line 29 of file ToyImageCluster.h.

29 : ImageClusterBase(name)

30 {}

larcv::ToyImageCluster::~ToyImageCluster ( )

inline

Default destructor.

Definition at line 33 of file ToyImageCluster.h.

33 {}

Member Function Documentation

void larcv::ToyImageCluster::_Configure_ ( const ::fcllite::PSet & pset)

protectedvirtual

Configuration method.

Implements larcv::ImageClusterBase.

Definition at line 9 of file ToyImageCluster.cxx.

References _canny_params.

   {
     _canny_params = pset.get<std::vector<double> >("CannyParams");
     if(_canny_params.size() != 3) throw larbys("CannyParams must be length 3 vector!");
   }

ContourArray_t larcv::ToyImageCluster::_Process_	(	const larcv::ContourArray_t &	clusters,
		const ::cv::Mat &	img,
		larcv::ImageMeta &	meta
	)

protectedvirtual

Process method.

Implements larcv::ImageClusterBase.

Definition at line 15 of file ToyImageCluster.cxx.

References _canny_params.

   {
     ::cv::Mat blurred_img;
     ::cv::blur( img, blurred_img, ::cv::Size(3,3) );
     ::cv::Canny(blurred_img,blurred_img,_canny_params[0],_canny_params[1],_canny_params[2]);
     ContourArray_t result;
     std::vector<cv::Vec4i> cv_hierarchy_v;
     //::cv::findContours(_canny_v[plane],cv_contour_v,cv_hierarchy_v,CV_RETR_EXTERNAL,CV_CHAIN_APPROX_SIMPLE);
     ::cv::findContours(blurred_img,result,cv_hierarchy_v,
                CV_RETR_EXTERNAL,
                CV_CHAIN_APPROX_SIMPLE);
     //std::cout<<result.size()<<std::endl;
     return result;
   }

void larcv::ImageClusterBase::Configure ( const ::fcllite::PSet & pset)

inherited

Configuration method.

Definition at line 16 of file ImageClusterBase.cxx.

References larcv::ImageClusterBase::_Configure_(), larcv::ImageClusterBase::_profile, LARCV_DEBUG, and larcv::laropencv_base::set_verbosity().

                                                          {
 
     LARCV_DEBUG((*this)) << "start" << std::endl;
     this->set_verbosity((msg::Level_t)(cfg.get<unsigned short>("Verbosity",(unsigned short)(this->logger().level()))));
     _profile = cfg.get<bool>("Profile",_profile);
 
     this->_Configure_(cfg);
 
     LARCV_DEBUG((*this)) << "end" << std::endl;
   }

const larcv::logger& larcv::laropencv_base::logger ( ) const

inlineinherited

Logger getter.

Definition at line 43 of file laropencv_base.h.

References larcv::laropencv_base::_logger.

Referenced by larcv::ImageClusterManager::Configure().

44 { return *_logger; }

const std::string& larcv::ImageClusterBase::Name ( ) const

inlineinherited

Name accessor.

Definition at line 54 of file ImageClusterBase.h.

References larcv::ImageClusterBase::_name.

54 { return _name; };

ContourArray_t larcv::ImageClusterBase::Process	(	const larcv::ContourArray_t &	clusters,
		const ::cv::Mat &	img,
		larcv::ImageMeta &	meta
	)

inherited

wrapper execution method: internally executes Process function (see there for details)

Definition at line 27 of file ImageClusterBase.cxx.

References larcv::ImageClusterBase::_proc_count, larcv::ImageClusterBase::_proc_time, larcv::ImageClusterBase::_Process_(), larcv::ImageClusterBase::_profile, larcv::ImageClusterBase::_watch, larcv::Watch::Start(), and larcv::Watch::WallTime().

   {
     if(!_profile) return this->_Process_(clusters,img,meta);
     _watch.Start();
     auto result = this->_Process_(clusters,img,meta);
     _proc_time += _watch.WallTime();
     ++_proc_count;
     return result;
   }