cv::bioinspired::TransientAreasSegmentationModule クラス

class which provides a transient/moving areas segmentation module [詳解]

#include <transientareassegmentationmodule.hpp>

cv::Algorithmを継承しています。

公開メンバ関数
virtual CV_WRAP Size	getSize ()=0
	return the sze of the manage input and output images
virtual CV_WRAP void	setup (String segmentationParameterFile="", const bool applyDefaultSetupOnFailure=true)=0
	try to open an XML segmentation parameters file to adjust current segmentation instance setup [詳解]
virtual void	setup (cv::FileStorage &fs, const bool applyDefaultSetupOnFailure=true)=0
	try to open an XML segmentation parameters file to adjust current segmentation instance setup [詳解]
virtual void	setup (SegmentationParameters newParameters)=0
	try to open an XML segmentation parameters file to adjust current segmentation instance setup [詳解]
virtual SegmentationParameters	getParameters ()=0
	return the current parameters setup
virtual CV_WRAP const String	printSetup ()=0
	parameters setup display method [詳解]
virtual CV_WRAP void	write (String fs) const =0
	write xml/yml formated parameters information [詳解]
virtual void	write (cv::FileStorage &fs) const CV_OVERRIDE=0
	write xml/yml formated parameters information [詳解]
virtual CV_WRAP void	run (InputArray inputToSegment, const int channelIndex=0)=0
	main processing method, get result using methods getSegmentationPicture() [詳解]
virtual CV_WRAP void	getSegmentationPicture (OutputArray transientAreas)=0
	access function return the last segmentation result: a boolean picture which is resampled between 0 and 255 for a display purpose
virtual CV_WRAP void	clearAllBuffers ()=0
	cleans all the buffers of the instance
基底クラス cv::Algorithm に属する継承公開メンバ関数
virtual CV_WRAP void	clear ()
	Clears the algorithm state [詳解]
CV_WRAP void	write (const Ptr< FileStorage > &fs, const String &name=String()) const
	simplified API for language bindings これはオーバーロードされたメンバ関数です。利便性のために用意されています。元の関数との違いは引き数のみです。
virtual CV_WRAP void	read (const FileNode &fn)
	Reads algorithm parameters from a file storage [詳解]
virtual CV_WRAP bool	empty () const
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read [詳解]
virtual CV_WRAP void	save (const String &filename) const
virtual CV_WRAP String	getDefaultName () const

静的公開メンバ関数
static CV_WRAP Ptr< TransientAreasSegmentationModule >	create (Size inputSize)
	allocator [詳解]
基底クラス cv::Algorithm に属する継承静的公開メンバ関数
template<typename _Tp >
static Ptr< _Tp >	read (const FileNode &fn)
	Reads algorithm from the file node [詳解]
template<typename _Tp >
static Ptr< _Tp >	load (const String &filename, const String &objname=String())
	Loads algorithm from the file [詳解]
template<typename _Tp >
static Ptr< _Tp >	loadFromString (const String &strModel, const String &objname=String())
	Loads algorithm from a String [詳解]

その他の継承メンバ
基底クラス cv::Algorithm に属する継承限定公開メンバ関数
void	writeFormat (FileStorage &fs) const

詳解

class which provides a transient/moving areas segmentation module

perform a locally adapted segmentation by using the retina magno input data Based on Alexandre BENOIT thesis: "Le système visuel humain au secours de la vision par ordinateur"

3 spatio temporal filters are used:

• a first one which filters the noise and local variations of the input motion energy
• a second (more powerfull low pass spatial filter) which gives the neighborhood motion energy the segmentation consists in the comparison of these both outputs, if the local motion energy is higher to the neighborhood otion energy, then the area is considered as moving and is segmented
• a stronger third low pass filter helps decision by providing a smooth information about the "motion context" in a wider area

関数詳解

create()

static CV_WRAP Ptr< TransientAreasSegmentationModule > cv::bioinspired::TransientAreasSegmentationModule::create ( Size  inputSize )

static

allocator

引数

inputSize

: size of the images input to segment (output will be the same size)

printSetup()

virtual CV_WRAP const String cv::bioinspired::TransientAreasSegmentationModule::printSetup ( )

pure virtual

parameters setup display method

戻り値

a string which contains formatted parameters information

run()

virtual CV_WRAP void cv::bioinspired::TransientAreasSegmentationModule::run ( InputArray  inputToSegment, const int  channelIndex = 0  )

pure virtual

main processing method, get result using methods getSegmentationPicture()

引数

inputToSegment	: the image to process, it must match the instance buffer size !
channelIndex	: the channel to process in case of multichannel images

setup() [1/3]

virtual void cv::bioinspired::TransientAreasSegmentationModule::setup ( cv::FileStorage &  fs, const bool  applyDefaultSetupOnFailure = true  )

pure virtual

try to open an XML segmentation parameters file to adjust current segmentation instance setup

• if the xml file does not exist, then default setup is applied
• warning, Exceptions are thrown if read XML file is not valid

  引数

  fs	: the open Filestorage which contains segmentation parameters
  applyDefaultSetupOnFailure	: set to true if an error must be thrown on error

setup() [2/3]

virtual void cv::bioinspired::TransientAreasSegmentationModule::setup ( SegmentationParameters  newParameters )

pure virtual

try to open an XML segmentation parameters file to adjust current segmentation instance setup

• if the xml file does not exist, then default setup is applied
• warning, Exceptions are thrown if read XML file is not valid

  引数

  newParameters

  : a parameters structures updated with the new target configuration

setup() [3/3]

virtual CV_WRAP void cv::bioinspired::TransientAreasSegmentationModule::setup ( String  segmentationParameterFile = "", const bool  applyDefaultSetupOnFailure = true  )

pure virtual

try to open an XML segmentation parameters file to adjust current segmentation instance setup

• if the xml file does not exist, then default setup is applied
• warning, Exceptions are thrown if read XML file is not valid

  引数

  segmentationParameterFile	: the parameters filename
  applyDefaultSetupOnFailure	: set to true if an error must be thrown on error

write() [1/2]

virtual void cv::bioinspired::TransientAreasSegmentationModule::write ( cv::FileStorage &  fs ) const

pure virtual

write xml/yml formated parameters information

引数

fs	: a cv::Filestorage object ready to be filled

cv::Algorithmを再実装しています。

write() [2/2]

virtual CV_WRAP void cv::bioinspired::TransientAreasSegmentationModule::write ( String  fs ) const

pure virtual

write xml/yml formated parameters information

引数

fs	: the filename of the xml file that will be open and writen with formatted parameters information

---

このクラス詳解は次のファイルから抽出されました:

• transientareassegmentationmodule.hpp