industrial_extrinsic_cal: industrial_extrinsic_cal::ROSCameraObserver Class Reference

#include <ros_camera_observer.h>

Inheritance diagram for industrial_extrinsic_cal::ROSCameraObserver:

Inheritance graph

List of all members.

Public Member Functions
bool	addTarget (boost::shared_ptr< Target > targ, Roi &roi)
	add a target to look for and region to look in
void	clearObservations ()
	clear all previous observations
void	clearTargets ()
	remove all targets
int	getObservations (CameraObservations &camera_observations)
	return observations
bool	observationsDone ()
	tells when camera has completed its observations
	ROSCameraObserver (const std::string &image_topic)
	constructor
void	triggerCamera ()
	tells observer to process next incomming image to find the targets in list
	~ROSCameraObserver ()
	Default destructor.
Private Attributes
CameraObservations	camera_obs_
	private CameraObservations which are set at the end of getObservations and cleared
cv::Mat	image_roi_
	cropped image based on original image and region of interest
ros::Subscriber	image_sub_
	ROS subscriber to image_topic_.
std::string	image_topic_
	topic name for image which is input at constructor
cv_bridge::CvImagePtr	input_bridge_
	cv_bridge image for input image from ROS topic image_topic_
cv::Rect	input_roi_
	cv rectangle region to crop image into
boost::shared_ptr< Target >	instance_target_
	private target which is initialized to input target
ros::NodeHandle	nh_
	ROS node handle for initializing point cloud publisher.
std::vector< cv::Point2f >	observation_pts_
	2D values of corner/circle locations returned from cv methods
cv_bridge::CvImagePtr	out_bridge_
	cv_bridge image for cropped mono output image
cv_bridge::CvImagePtr	output_bridge_
	cv_bridge image for cropped color output image
PatternOption	pattern_
int	pattern_cols_
	target pattern grid number of columns
int	pattern_rows_
	target pattern grid number of rows
ros::Publisher	results_pub_
	ROS publisher of out_bridge_ or output_bridge_.
bool	sym_circle_
	circle grid target pattern true=symmetric

Detailed Description

Definition at line 58 of file ros_camera_observer.h.

Constructor & Destructor Documentation

industrial_extrinsic_cal::ROSCameraObserver::ROSCameraObserver ( const std::string & image_topic )

constructor

Parameters:

image_topic name of published image topic

Definition at line 24 of file ros_camera_observer.cpp.

industrial_extrinsic_cal::ROSCameraObserver::~ROSCameraObserver ( ) [inline]

Default destructor.

Definition at line 71 of file ros_camera_observer.h.

Member Function Documentation

bool industrial_extrinsic_cal::ROSCameraObserver::addTarget	(	boost::shared_ptr< Target >	targ,
		Roi &	roi
	)		`[virtual]`

add a target to look for and region to look in

Parameters:

targ	a target to look for
roi	Region of interest for target

Returns:: true if successful, false if error in setting target or roi

Implements industrial_extrinsic_cal::CameraObserver.

Definition at line 32 of file ros_camera_observer.cpp.

void industrial_extrinsic_cal::ROSCameraObserver::clearObservations ( ) [virtual]

clear all previous observations

Implements industrial_extrinsic_cal::CameraObserver.

Definition at line 97 of file ros_camera_observer.cpp.

void industrial_extrinsic_cal::ROSCameraObserver::clearTargets ( ) [virtual]

remove all targets

Implements industrial_extrinsic_cal::CameraObserver.

Definition at line 91 of file ros_camera_observer.cpp.

int industrial_extrinsic_cal::ROSCameraObserver::getObservations ( CameraObservations & camera_observations ) [virtual]

return observations

Parameters:

camera_observations output observations of targets defined

Returns:: 0 if failed to get observations, 1 if successful

Implements industrial_extrinsic_cal::CameraObserver.

Definition at line 103 of file ros_camera_observer.cpp.

bool industrial_extrinsic_cal::ROSCameraObserver::observationsDone ( ) [virtual]

tells when camera has completed its observations

Implements industrial_extrinsic_cal::CameraObserver.

Definition at line 185 of file ros_camera_observer.cpp.

void industrial_extrinsic_cal::ROSCameraObserver::triggerCamera ( ) [virtual]

tells observer to process next incomming image to find the targets in list

Implements industrial_extrinsic_cal::CameraObserver.

Definition at line 163 of file ros_camera_observer.cpp.

Member Data Documentation

CameraObservations industrial_extrinsic_cal::ROSCameraObserver::camera_obs_ [private]

private CameraObservations which are set at the end of getObservations and cleared

Definition at line 145 of file ros_camera_observer.h.

cv::Mat industrial_extrinsic_cal::ROSCameraObserver::image_roi_ [private]

cropped image based on original image and region of interest

Definition at line 117 of file ros_camera_observer.h.

ros::Subscriber industrial_extrinsic_cal::ROSCameraObserver::image_sub_ [private]

ROS subscriber to image_topic_.

Definition at line 155 of file ros_camera_observer.h.

std::string industrial_extrinsic_cal::ROSCameraObserver::image_topic_ [private]

topic name for image which is input at constructor

Definition at line 113 of file ros_camera_observer.h.

cv_bridge::CvImagePtr industrial_extrinsic_cal::ROSCameraObserver::input_bridge_ [private]

cv_bridge image for input image from ROS topic image_topic_

Definition at line 165 of file ros_camera_observer.h.

cv::Rect industrial_extrinsic_cal::ROSCameraObserver::input_roi_ [private]

cv rectangle region to crop image into

Definition at line 121 of file ros_camera_observer.h.

boost::shared_ptr<Target> industrial_extrinsic_cal::ROSCameraObserver::instance_target_ [private]

private target which is initialized to input target

Definition at line 141 of file ros_camera_observer.h.

ros::NodeHandle industrial_extrinsic_cal::ROSCameraObserver::nh_ [private]

ROS node handle for initializing point cloud publisher.

Definition at line 151 of file ros_camera_observer.h.

std::vector<cv::Point2f> industrial_extrinsic_cal::ROSCameraObserver::observation_pts_ [private]

2D values of corner/circle locations returned from cv methods

Definition at line 137 of file ros_camera_observer.h.

cv_bridge::CvImagePtr industrial_extrinsic_cal::ROSCameraObserver::out_bridge_ [private]

cv_bridge image for cropped mono output image

Definition at line 173 of file ros_camera_observer.h.

cv_bridge::CvImagePtr industrial_extrinsic_cal::ROSCameraObserver::output_bridge_ [private]

cv_bridge image for cropped color output image

Definition at line 169 of file ros_camera_observer.h.

PatternOption industrial_extrinsic_cal::ROSCameraObserver::pattern_ [private]

Definition at line 109 of file ros_camera_observer.h.

int industrial_extrinsic_cal::ROSCameraObserver::pattern_cols_ [private]

target pattern grid number of columns

Definition at line 129 of file ros_camera_observer.h.

int industrial_extrinsic_cal::ROSCameraObserver::pattern_rows_ [private]

target pattern grid number of rows

Definition at line 125 of file ros_camera_observer.h.

ros::Publisher industrial_extrinsic_cal::ROSCameraObserver::results_pub_ [private]

ROS publisher of out_bridge_ or output_bridge_.

Definition at line 159 of file ros_camera_observer.h.

bool industrial_extrinsic_cal::ROSCameraObserver::sym_circle_ [private]

circle grid target pattern true=symmetric

Definition at line 133 of file ros_camera_observer.h.

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

industrial_extrinsic_cal
Author(s): Chris Lewis
autogenerated on Wed Aug 26 2015 12:00:27