#include <sliding_window_object_detector_trainer.h>

Inheritance diagram for jsk_perception::SlidingWindowObjectDetectorTrainer:

Public Member Functions
virtual void	computeHSHistogram (cv::Mat &, cv::Mat &, const int=64, const int=32, bool=true)

virtual void	extractFeatures (cv::Mat &, cv::Mat &)

virtual void	readDataset (std::string, std::string, cv::Mat &, cv::Mat &, bool=false, const int=0)

	SlidingWindowObjectDetectorTrainer ()

virtual void	trainBinaryClassSVM (const cv::Mat &, const cv::Mat &)

virtual void	trainObjectClassifier (std::string, std::string)

Public Member Functions inherited from HOGFeatureDescriptor
virtual cv::Mat	computeHOG (const cv::Mat &)

	HOGFeatureDescriptor (const int=8, const int=2, const int=9, const float=180.0f)

Private Member Functions
virtual void	concatenateCVMat (const cv::Mat &, const cv::Mat &, cv::Mat &, bool=true)

void	writeTrainingManifestToDirectory (cv::FileStorage &)

Additional Inherited Members
Protected Attributes inherited from HOGFeatureDescriptor
int	ANGLE

int	BINS_ANGLE

int	BLOCK

int	CELL

int	N_BINS

Detailed Description

Definition at line 26 of file sliding_window_object_detector_trainer.h.

Constructor & Destructor Documentation

◆ SlidingWindowObjectDetectorTrainer()

jsk_perception::SlidingWindowObjectDetectorTrainer::SlidingWindowObjectDetectorTrainer ( )

Definition at line 7 of file sliding_window_object_detector_trainer_node.cpp.

Member Function Documentation

◆ computeHSHistogram()

void jsk_perception::SlidingWindowObjectDetectorTrainer::computeHSHistogram	(	cv::Mat &	src,
		cv::Mat &	hist,
		const int	hBin = `64`,
		const int	sBin = `32`,
		bool	is_norm = `true`
	)

virtual

Definition at line 239 of file sliding_window_object_detector_trainer_node.cpp.

◆ concatenateCVMat()

void jsk_perception::SlidingWindowObjectDetectorTrainer::concatenateCVMat	(	const cv::Mat &	mat_1,
		const cv::Mat &	mat_2,
		cv::Mat &	featureMD,
		bool	iscolwise = `true`
	)

privatevirtual

Definition at line 184 of file sliding_window_object_detector_trainer_node.cpp.

◆ extractFeatures()

void jsk_perception::SlidingWindowObjectDetectorTrainer::extractFeatures	(	cv::Mat &	img,
		cv::Mat &	featureMD
	)

virtual

currently programmed using fixed sized image

Definition at line 102 of file sliding_window_object_detector_trainer_node.cpp.

◆ readDataset()

void jsk_perception::SlidingWindowObjectDetectorTrainer::readDataset	(	std::string	filename,
		std::string	topic_name,
		cv::Mat &	featureMD,
		cv::Mat &	labelMD,
		bool	is_usr_label = `false`,
		const int	usr_label = `0`
	)

virtual

Definition at line 64 of file sliding_window_object_detector_trainer_node.cpp.

◆ trainBinaryClassSVM()

void jsk_perception::SlidingWindowObjectDetectorTrainer::trainBinaryClassSVM	(	const cv::Mat &	featureMD,
		const cv::Mat &	labelMD
	)

virtual

Definition at line 119 of file sliding_window_object_detector_trainer_node.cpp.

◆ trainObjectClassifier()

void jsk_perception::SlidingWindowObjectDetectorTrainer::trainObjectClassifier	(	std::string	pfilename,
		std::string	nfilename
	)

virtual

Definition at line 41 of file sliding_window_object_detector_trainer_node.cpp.

◆ writeTrainingManifestToDirectory()

void jsk_perception::SlidingWindowObjectDetectorTrainer::writeTrainingManifestToDirectory ( cv::FileStorage & fs )

private

Definition at line 211 of file sliding_window_object_detector_trainer_node.cpp.

Member Data Documentation

◆ dataset_path_

std::string jsk_perception::SlidingWindowObjectDetectorTrainer::dataset_path_

private

Definition at line 37 of file sliding_window_object_detector_trainer.h.

◆ hist_hbin_

int jsk_perception::SlidingWindowObjectDetectorTrainer::hist_hbin_

private

Definition at line 34 of file sliding_window_object_detector_trainer.h.

◆ hist_sbin_

int jsk_perception::SlidingWindowObjectDetectorTrainer::hist_sbin_

private

Definition at line 35 of file sliding_window_object_detector_trainer.h.

◆ manifest_filename_

std::string jsk_perception::SlidingWindowObjectDetectorTrainer::manifest_filename_

private

Definition at line 44 of file sliding_window_object_detector_trainer.h.

◆ nh_

ros::NodeHandle jsk_perception::SlidingWindowObjectDetectorTrainer::nh_

private

Definition at line 30 of file sliding_window_object_detector_trainer.h.

◆ nonobject_dataset_filename_

std::string jsk_perception::SlidingWindowObjectDetectorTrainer::nonobject_dataset_filename_

private

Definition at line 41 of file sliding_window_object_detector_trainer.h.

◆ nonobject_dataset_topic_

std::string jsk_perception::SlidingWindowObjectDetectorTrainer::nonobject_dataset_topic_

private

Definition at line 42 of file sliding_window_object_detector_trainer.h.

◆ object_dataset_filename_

std::string jsk_perception::SlidingWindowObjectDetectorTrainer::object_dataset_filename_

private

Definition at line 39 of file sliding_window_object_detector_trainer.h.

◆ object_dataset_topic_

std::string jsk_perception::SlidingWindowObjectDetectorTrainer::object_dataset_topic_

private

Definition at line 40 of file sliding_window_object_detector_trainer.h.

◆ rosbag_

boost::shared_ptr<rosbag::Bag> jsk_perception::SlidingWindowObjectDetectorTrainer::rosbag_

private

Definition at line 46 of file sliding_window_object_detector_trainer.h.

◆ supportVectorMachine_

boost::shared_ptr<cv::SVM> jsk_perception::SlidingWindowObjectDetectorTrainer::supportVectorMachine_

private

Definition at line 50 of file sliding_window_object_detector_trainer.h.

◆ swindow_x_

int jsk_perception::SlidingWindowObjectDetectorTrainer::swindow_x_

private

Definition at line 32 of file sliding_window_object_detector_trainer.h.

◆ swindow_y_

int jsk_perception::SlidingWindowObjectDetectorTrainer::swindow_y_

private

Definition at line 33 of file sliding_window_object_detector_trainer.h.

◆ trained_classifier_name_

std::string jsk_perception::SlidingWindowObjectDetectorTrainer::trained_classifier_name_

private

Definition at line 43 of file sliding_window_object_detector_trainer.h.

The documentation for this class was generated from the following files:

Private Attributes
std::string	dataset_path_

int	hist_hbin_

int	hist_sbin_

std::string	manifest_filename_

ros::NodeHandle	nh_

std::string	nonobject_dataset_filename_

std::string	nonobject_dataset_topic_

std::string	object_dataset_filename_

std::string	object_dataset_topic_

boost::shared_ptr< rosbag::Bag >	rosbag_

boost::shared_ptr< cv::SVM >	supportVectorMachine_

int	swindow_x_

int	swindow_y_

std::string	trained_classifier_name_

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SlidingWindowObjectDetectorTrainer()

Member Function Documentation

◆ computeHSHistogram()

◆ concatenateCVMat()

◆ extractFeatures()

◆ readDataset()

◆ trainBinaryClassSVM()

◆ trainObjectClassifier()

◆ writeTrainingManifestToDirectory()

Member Data Documentation

◆ dataset_path_

◆ hist_hbin_

◆ hist_sbin_

◆ manifest_filename_

◆ nh_

◆ nonobject_dataset_filename_

◆ nonobject_dataset_topic_

◆ object_dataset_filename_

◆ object_dataset_topic_

◆ rosbag_

◆ supportVectorMachine_

◆ swindow_x_

◆ swindow_y_

◆ trained_classifier_name_