ImageProcessor Class Reference

#include <image_processor.h>

List of all members.

Public Member Functions
	ImageProcessor ()
	the last Image message received
void	publishProcessedImg ()
	~ImageProcessor ()
	Destructor.
Public Attributes
bool	pose_publishing
bool	video_publishing
	true after receiving the first pose3D message from pose_estimation
Private Member Functions
void	endResetPoseCb (const std_msgs::Empty &msg)
	Callback when the pose reset end is received.
void	imageCb (const sensor_msgs::Image::ConstPtr &msg)
	Callback when image is received.
void	navdataCb (const ardrone_autonomy::Navdata::ConstPtr navdataPtr)
	Callback when a naavdata is received.
void	poseCb (const ucl_drone::Pose3D::ConstPtr &posePtr)
	Callback when pose is received.
void	resetPoseCb (const std_msgs::Empty &msg)
	Callback when a pose reset begining is received.
Private Attributes
std::string	end_reset_pose_channel
ros::Subscriber	end_reset_pose_sub
image_transport::Subscriber	image_sub_
image_transport::ImageTransport	it_
sensor_msgs::Image::ConstPtr	lastImageReceived
	the last Navdata message received
ardrone_autonomy::Navdata	lastNavdataReceived
	the last Pose3D message received
ucl_drone::Pose3D::ConstPtr	lastPoseReceived
ros::NodeHandle	nh_
bool	pending_reset
	true during a reset
std::string	pose_channel
ros::Subscriber	pose_sub
ProcessedImage *	prev_cam_img
	the last image processed
std::string	processed_image_channel_out
ros::Publisher	processed_image_pub
std::string	reset_pose_channel
ros::Subscriber	reset_pose_sub
Target	target
	the target to detect (this object wraps all needed procedures)
bool	target_loaded
	true if the target is successfully loaded
bool	use_OpticalFlowPyrLK
	launch parameter: if true, processed_image has to use OpticalFlowPyrLK
std::string	video_channel_

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Detailed Description

Definition at line 20 of file image_processor.h.

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Constructor & Destructor Documentation

ImageProcessor::ImageProcessor

(

)

the last Image message received

Contructor.

Definition at line 14 of file computer_vision.cpp.

ImageProcessor::~ImageProcessor

(

)

Destructor.

Definition at line 128 of file computer_vision.cpp.

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Member Function Documentation

void ImageProcessor::endResetPoseCb

(

const std_msgs::Empty &

msg

)

[private]

Callback when the pose reset end is received.

Definition at line 142 of file computer_vision.cpp.

void ImageProcessor::imageCb

(

const sensor_msgs::Image::ConstPtr &

msg

)

[private]

Callback when image is received.

Definition at line 148 of file computer_vision.cpp.

void ImageProcessor::navdataCb

(

const ardrone_autonomy::Navdata::ConstPtr

navdataPtr

)

[private]

Callback when a naavdata is received.

void ImageProcessor::poseCb

(

const ucl_drone::Pose3D::ConstPtr &

posePtr

)

[private]

Callback when pose is received.

Definition at line 158 of file computer_vision.cpp.

void ImageProcessor::publishProcessedImg

(

)

Definition at line 168 of file computer_vision.cpp.

void ImageProcessor::resetPoseCb

(

const std_msgs::Empty &

msg

)

[private]

Callback when a pose reset begining is received.

Definition at line 136 of file computer_vision.cpp.

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Member Data Documentation

std::string ImageProcessor::end_reset_pose_channel [private]

Definition at line 34 of file image_processor.h.

ros::Subscriber ImageProcessor::end_reset_pose_sub [private]

Definition at line 33 of file image_processor.h.

image_transport::Subscriber ImageProcessor::image_sub_ [private]

Definition at line 27 of file image_processor.h.

image_transport::ImageTransport ImageProcessor::it_ [private]

Definition at line 26 of file image_processor.h.

sensor_msgs::Image::ConstPtr ImageProcessor::lastImageReceived [private]

the last Navdata message received

Definition at line 72 of file image_processor.h.

ardrone_autonomy::Navdata ImageProcessor::lastNavdataReceived [private]

the last Pose3D message received

Definition at line 71 of file image_processor.h.

ucl_drone::Pose3D::ConstPtr ImageProcessor::lastPoseReceived [private]

Definition at line 70 of file image_processor.h.

ros::NodeHandle ImageProcessor::nh_ [private]

Definition at line 23 of file image_processor.h.

bool ImageProcessor::pending_reset [private]

true during a reset

Definition at line 50 of file image_processor.h.

std::string ImageProcessor::pose_channel [private]

Definition at line 30 of file image_processor.h.

bool ImageProcessor::pose_publishing

function to build and send messages with all computed keypoints and target detected

Definition at line 84 of file image_processor.h.

ros::Subscriber ImageProcessor::pose_sub [private]

Definition at line 29 of file image_processor.h.

ProcessedImage* ImageProcessor::prev_cam_img [private]

the last image processed

Definition at line 41 of file image_processor.h.

std::string ImageProcessor::processed_image_channel_out [private]

Definition at line 38 of file image_processor.h.

ros::Publisher ImageProcessor::processed_image_pub [private]

Definition at line 37 of file image_processor.h.

std::string ImageProcessor::reset_pose_channel [private]

Definition at line 32 of file image_processor.h.

ros::Subscriber ImageProcessor::reset_pose_sub [private]

Definition at line 31 of file image_processor.h.

Target ImageProcessor::target [private]

the target to detect (this object wraps all needed procedures)

Definition at line 53 of file image_processor.h.

bool ImageProcessor::target_loaded [private]

true if the target is successfully loaded

Definition at line 47 of file image_processor.h.

bool ImageProcessor::use_OpticalFlowPyrLK [private]

launch parameter: if true, processed_image has to use OpticalFlowPyrLK

Definition at line 44 of file image_processor.h.

std::string ImageProcessor::video_channel_ [private]

Definition at line 28 of file image_processor.h.

bool ImageProcessor::video_publishing

true after receiving the first pose3D message from pose_estimation

Definition at line 85 of file image_processor.h.

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

• image_processor.h
• computer_vision.cpp