Visual Servoing Platform  version 3.2.0
tutorial-mb-edge-tracker.cpp
#include <visp3/core/vpIoTools.h>
#include <visp3/gui/vpDisplayGDI.h>
#include <visp3/gui/vpDisplayOpenCV.h>
#include <visp3/gui/vpDisplayX.h>
#include <visp3/io/vpImageIo.h>
#include <visp3/mbt/vpMbEdgeTracker.h>
#include <visp3/io/vpVideoReader.h>
int main(int argc, char **argv)
{
#if defined(VISP_HAVE_OPENCV) && (VISP_HAVE_OPENCV_VERSION >= 0x020100)
try {
std::string videoname = "teabox.mpg";
for (int i = 0; i < argc; i++) {
if (std::string(argv[i]) == "--name")
videoname = std::string(argv[i + 1]);
else if (std::string(argv[i]) == "--help") {
std::cout << "\nUsage: " << argv[0] << " [--name <video name>] [--help]\n" << std::endl;
return 0;
}
}
std::string parentname = vpIoTools::getParent(videoname);
std::string objectname = vpIoTools::getNameWE(videoname);
if (!parentname.empty())
objectname = parentname + "/" + objectname;
std::cout << "Video name: " << videoname << std::endl;
std::cout << "Tracker requested config files: " << objectname << ".[init,"
#ifdef VISP_HAVE_XML2
<< "xml,"
#endif
<< "cao or wrl]" << std::endl;
std::cout << "Tracker optional config files: " << objectname << ".[ppm]" << std::endl;
g.setFileName(videoname);
g.open(I);
#if defined(VISP_HAVE_X11)
vpDisplayX display;
#elif defined(VISP_HAVE_GDI)
vpDisplayGDI display;
#elif defined(VISP_HAVE_OPENCV)
vpDisplayOpenCV display;
#else
std::cout << "No image viewer is available..." << std::endl;
return 0;
#endif
display.init(I, 100, 100, "Model-based edge tracker");
vpMbEdgeTracker tracker;
bool usexml = false;
#ifdef VISP_HAVE_XML2
if (vpIoTools::checkFilename(objectname + ".xml")) {
tracker.loadConfigFile(objectname + ".xml");
usexml = true;
}
#endif
if (!usexml) {
vpMe me;
me.setMaskSize(5);
me.setMaskNumber(180);
me.setRange(8);
me.setThreshold(10000);
me.setMu1(0.5);
me.setMu2(0.5);
tracker.setMovingEdge(me);
cam.initPersProjWithoutDistortion(839, 839, 325, 243);
tracker.setCameraParameters(cam);
tracker.setFarClippingDistance(100.0);
}
tracker.setOgreVisibilityTest(false);
tracker.setOgreShowConfigDialog(false);
if (vpIoTools::checkFilename(objectname + ".cao"))
tracker.loadModel(objectname + ".cao");
else if (vpIoTools::checkFilename(objectname + ".wrl"))
tracker.loadModel(objectname + ".wrl");
tracker.setDisplayFeatures(true);
tracker.initClick(I, objectname + ".init", true);
while (!g.end()) {
g.acquire(I);
tracker.track(I);
tracker.getPose(cMo);
tracker.getCameraParameters(cam);
tracker.display(I, cMo, cam, vpColor::red, 2);
vpDisplay::displayFrame(I, cMo, cam, 0.025, vpColor::none, 3);
vpDisplay::displayText(I, 10, 10, "A click to exit...", vpColor::red);
if (vpDisplay::getClick(I, false))
break;
}
#ifdef VISP_HAVE_XML2
#endif
#if defined(VISP_HAVE_COIN3D) && (COIN_MAJOR_VERSION >= 2)
SoDB::finish();
#endif
} catch (const vpException &e) {
std::cout << "Catch a ViSP exception: " << e << std::endl;
}
#ifdef VISP_HAVE_OGRE
catch (Ogre::Exception &e) {
std::cout << "Catch an Ogre exception: " << e.getDescription() << std::endl;
}
#endif
#else
(void)argc;
(void)argv;
std::cout << "Install OpenCV and rebuild ViSP to use this example." << std::endl;
#endif
}
vpMbEdgeTracker::setClipping
virtual void setClipping(const unsigned int &flags)
Definition: vpMbEdgeTracker.cpp:2554
vpDisplayX
Use the X11 console to display images on unix-like OS. Thus to enable this class X11 should be instal...
Definition: vpDisplayX.h:150
vpMbEdgeTracker::setCameraParameters
virtual void setCameraParameters(const vpCameraParameters &camera)
Definition: vpMbEdgeTracker.h:410
vpMbTracker::setAngleDisappear
virtual void setAngleDisappear(const double &a)
Definition: vpMbTracker.h:465
vpMbTracker::setDisplayFeatures
virtual void setDisplayFeatures(const bool displayF)
Definition: vpMbTracker.h:502
vpMbEdgeTracker::track
void track(const vpImage< unsigned char > &I)
Definition: vpMbEdgeTracker.cpp:1031
vpMbEdgeTracker
Make the complete tracking of an object by using its CAD model.
Definition: vpMbEdgeTracker.h:270
vpMbTracker::loadModel
virtual void loadModel(const std::string &modelFile, const bool verbose=false, const vpHomogeneousMatrix &T=vpHomogeneousMatrix())
Definition: vpMbTracker.cpp:1147
vpMath::rad
static double rad(double deg)
Definition: vpMath.h:101
vpMbTracker::getClipping
virtual unsigned int getClipping() const
Definition: vpMbTracker.h:255
vpCameraParameters
Generic class defining intrinsic camera parameters.
Definition: vpCameraParameters.h:232
vpMbEdgeTracker::setMovingEdge
void setMovingEdge(const vpMe &me)
Definition: vpMbEdgeTracker.cpp:135
vpMe::setMu2
void setMu2(const double &mu_2)
Definition: vpMe.h:247
vpMbTracker::setOgreShowConfigDialog
virtual void setOgreShowConfigDialog(const bool showConfigDialog)
Definition: vpMbTracker.h:628
vpMbTracker::getPose
virtual void getPose(vpHomogeneousMatrix &cMo_) const
Definition: vpMbTracker.h:413
vpMbEdgeTracker::loadConfigFile
void loadConfigFile(const std::string &configFile)
Definition: vpMbEdgeTracker.cpp:1209
vpIoTools::getNameWE
static std::string getNameWE(const std::string &pathname)
Definition: vpIoTools.cpp:1465
vpVideoReader::end
bool end()
Definition: vpVideoReader.h:257
vpMe::setThreshold
void setThreshold(const double &t)
Definition: vpMe.h:299
vpMbEdgeTracker::setNearClippingDistance
virtual void setNearClippingDistance(const double &dist)
Definition: vpMbEdgeTracker.cpp:2522
vpMbEdgeTracker::setOgreVisibilityTest
virtual void setOgreVisibilityTest(const bool &v)
Definition: vpMbEdgeTracker.h:446
vpDisplayGDI
Display for windows using GDI (available on any windows 32 platform).
Definition: vpDisplayGDI.h:128
vpIoTools::checkFilename
static bool checkFilename(const char *filename)
Definition: vpIoTools.cpp:676
vpPolygon3D::FOV_CLIPPING
Definition: vpPolygon3D.h:69
vpMe
Definition: vpMe.h:59
vpMe::setRange
void setRange(const unsigned int &r)
Definition: vpMe.h:270
vpDisplay::displayFrame
static void displayFrame(const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, double size, const vpColor &color=vpColor::none, unsigned int thickness=1, const vpImagePoint &offset=vpImagePoint(0, 0))
Definition: vpDisplay_uchar.cpp:377
vpMbEdgeTracker::setFarClippingDistance
virtual void setFarClippingDistance(const double &dist)
Definition: vpMbEdgeTracker.cpp:2492
vpDisplayOpenCV
The vpDisplayOpenCV allows to display image using the OpenCV library. Thus to enable this class OpenC...
Definition: vpDisplayOpenCV.h:141
vpVideoReader::open
void open(vpImage< vpRGBa > &I)
Definition: vpVideoReader.cpp:196
vpVideoReader
Class that enables to manipulate easily a video file or a sequence of images. As it inherits from the...
Definition: vpVideoReader.h:170
vpDisplay::display
static void display(const vpImage< unsigned char > &I)
Definition: vpDisplay_uchar.cpp:676
vpDisplay::displayText
static void displayText(const vpImage< unsigned char > &I, const vpImagePoint &ip, const std::string &s, const vpColor &color)
Definition: vpDisplay_uchar.cpp:600
vpMe::setMaskNumber
void setMaskNumber(const unsigned int &a)
Definition: vpMe.cpp:453
vpMbTracker::setAngleAppear
virtual void setAngleAppear(const double &a)
Definition: vpMbTracker.h:454
vpColor::none
static const vpColor none
Definition: vpColor.h:191
vpMbTracker::getCameraParameters
virtual void getCameraParameters(vpCameraParameters &camera) const
Definition: vpMbTracker.h:247
vpMe::setSampleStep
void setSampleStep(const double &s)
Definition: vpMe.h:277
vpDisplay::flush
static void flush(const vpImage< unsigned char > &I)
Definition: vpDisplay_uchar.cpp:652
vpImage< unsigned char >
vpDisplay::getClick
static bool getClick(const vpImage< unsigned char > &I, bool blocking=true)
Definition: vpDisplay_uchar.cpp:701
vpXmlParser::cleanup
static void cleanup()
Definition: vpXmlParser.h:309
vpMbTracker::initClick
virtual void initClick(const vpImage< unsigned char > &I, const std::string &initFile, const bool displayHelp=false, const vpHomogeneousMatrix &T=vpHomogeneousMatrix())
Definition: vpMbTracker.cpp:222
vpHomogeneousMatrix
Implementation of an homogeneous matrix and operations on such kind of matrices.
Definition: vpHomogeneousMatrix.h:91
vpMbEdgeTracker::display
void display(const vpImage< unsigned char > &I, const vpHomogeneousMatrix &cMo, const vpCameraParameters &cam, const vpColor &col, const unsigned int thickness=1, const bool displayFullModel=false)
Definition: vpMbEdgeTracker.cpp:1276
vpMe::setMu1
void setMu1(const double &mu_1)
Definition: vpMe.h:240
vpMe::setMaskSize
void setMaskSize(const unsigned int &a)
Definition: vpMe.cpp:460
vpException
error that can be emited by ViSP classes.
Definition: vpException.h:70
vpVideoReader::acquire
void acquire(vpImage< vpRGBa > &I)
Definition: vpVideoReader.cpp:265
vpVideoReader::setFileName
void setFileName(const char *filename)
Definition: vpVideoReader.cpp:91
vpColor::red
static const vpColor red
Definition: vpColor.h:179
vpCameraParameters::initPersProjWithoutDistortion
void initPersProjWithoutDistortion(const double px, const double py, const double u0, const double v0)
Definition: vpCameraParameters.cpp:182
vpIoTools::getParent
static std::string getParent(const std::string &pathname)
Definition: vpIoTools.cpp:1478