Inheritance diagram for opencv_apps::SegmentObjectsNodelet:

Public Member Functions
virtual void	onInit ()
	Initialize nodehandles nh_ and pnh_. Subclass should call this method in its onInit method.
Private Types
typedef opencv_apps::SegmentObjectsConfig	Config
typedef dynamic_reconfigure::Server < Config >	ReconfigureServer
Private Member Functions
void	doWork (const sensor_msgs::ImageConstPtr &msg, const std::string &input_frame_from_msg)
const std::string &	frameWithDefault (const std::string &frame, const std::string &image_frame)
void	imageCallback (const sensor_msgs::ImageConstPtr &msg)
void	imageCallbackWithInfo (const sensor_msgs::ImageConstPtr &msg, const sensor_msgs::CameraInfoConstPtr &cam_info)
void	reconfigureCallback (Config &new_config, uint32_t level)
void	subscribe ()
	This method is called when publisher is subscribed by other nodes. Set up subscribers in this method.
void	unsubscribe ()
	This method is called when publisher is unsubscribed by other nodes. Shut down subscribers in this method.
bool	updateBgModelCb (std_srvs::Empty::Request &request, std_srvs::Empty::Response &response)
Static Private Member Functions
static void	trackbarCallback (int, void *)
Private Attributes
ros::Publisher	area_pub_
cv::Ptr < cv::BackgroundSubtractorMOG2 >	bgsubtractor
image_transport::CameraSubscriber	cam_sub_
Config	config_
bool	debug_view_
image_transport::Publisher	img_pub_
image_transport::Subscriber	img_sub_
boost::shared_ptr < image_transport::ImageTransport >	it_
ros::Publisher	msg_pub_
ros::Time	prev_stamp_
int	queue_size_
boost::shared_ptr < ReconfigureServer >	reconfigure_server_
bool	update_bg_model
ros::ServiceServer	update_bg_model_service_
std::string	window_name_
Static Private Attributes
static bool	need_config_update_ = false

Detailed Description

Definition at line 60 of file segment_objects_nodelet.cpp.

Member Typedef Documentation

typedef opencv_apps::SegmentObjectsConfig opencv_apps::SegmentObjectsNodelet::Config [private]

Definition at line 70 of file segment_objects_nodelet.cpp.

typedef dynamic_reconfigure::Server<Config> opencv_apps::SegmentObjectsNodelet::ReconfigureServer [private]

Definition at line 71 of file segment_objects_nodelet.cpp.

Member Function Documentation

void opencv_apps::SegmentObjectsNodelet::doWork	(	const sensor_msgs::ImageConstPtr &	msg,
		const std::string &	input_frame_from_msg
	)		`[inline, private]`

Create Trackbars for Thresholds

Definition at line 116 of file segment_objects_nodelet.cpp.

const std::string& opencv_apps::SegmentObjectsNodelet::frameWithDefault	(	const std::string &	frame,
		const std::string &	image_frame
	)		`[inline, private]`

Definition at line 94 of file segment_objects_nodelet.cpp.

void opencv_apps::SegmentObjectsNodelet::imageCallback ( const sensor_msgs::ImageConstPtr & msg ) [inline, private]

Definition at line 106 of file segment_objects_nodelet.cpp.

void opencv_apps::SegmentObjectsNodelet::imageCallbackWithInfo	(	const sensor_msgs::ImageConstPtr &	msg,
		const sensor_msgs::CameraInfoConstPtr &	cam_info
	)		`[inline, private]`

Definition at line 101 of file segment_objects_nodelet.cpp.

virtual void opencv_apps::SegmentObjectsNodelet::onInit ( ) [inline, virtual]

Initialize nodehandles nh_ and pnh_. Subclass should call this method in its onInit method.

Reimplemented from opencv_apps::Nodelet.

Reimplemented in segment_objects::SegmentObjectsNodelet.

Definition at line 252 of file segment_objects_nodelet.cpp.

void opencv_apps::SegmentObjectsNodelet::reconfigureCallback	(	Config &	new_config,
		uint32_t	level
	)		`[inline, private]`

Definition at line 89 of file segment_objects_nodelet.cpp.

void opencv_apps::SegmentObjectsNodelet::subscribe ( ) [inline, private, virtual]

This method is called when publisher is subscribed by other nodes. Set up subscribers in this method.

Implements opencv_apps::Nodelet.

Definition at line 235 of file segment_objects_nodelet.cpp.

static void opencv_apps::SegmentObjectsNodelet::trackbarCallback	(	int	,
		void *
	)		`[inline, static, private]`

Definition at line 111 of file segment_objects_nodelet.cpp.

void opencv_apps::SegmentObjectsNodelet::unsubscribe ( ) [inline, private, virtual]

This method is called when publisher is unsubscribed by other nodes. Shut down subscribers in this method.

Implements opencv_apps::Nodelet.

Definition at line 244 of file segment_objects_nodelet.cpp.

bool opencv_apps::SegmentObjectsNodelet::updateBgModelCb	(	std_srvs::Empty::Request &	request,
		std_srvs::Empty::Response &	response
	)		`[inline, private]`