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Visual Servoing Platform version 3.6.0
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#include <vpHomogeneousMatrix.h>
Public Member Functions | |
vpHomogeneousMatrix () | |
vpHomogeneousMatrix (const vpHomogeneousMatrix &M) | |
vpHomogeneousMatrix (const vpTranslationVector &t, const vpRotationMatrix &R) | |
vpHomogeneousMatrix (const vpTranslationVector &t, const vpThetaUVector &tu) | |
vpHomogeneousMatrix (const vpTranslationVector &t, const vpQuaternionVector &q) | |
vpHomogeneousMatrix (const vpPoseVector &p) | |
vpHomogeneousMatrix (const std::vector< float > &v) | |
vpHomogeneousMatrix (const std::vector< double > &v) | |
vpHomogeneousMatrix (double tx, double ty, double tz, double tux, double tuy, double tuz) | |
vpHomogeneousMatrix (const std::initializer_list< double > &list) | |
virtual | ~vpHomogeneousMatrix () |
void | buildFrom (const vpTranslationVector &t, const vpRotationMatrix &R) |
void | buildFrom (const vpTranslationVector &t, const vpThetaUVector &tu) |
void | buildFrom (const vpTranslationVector &t, const vpQuaternionVector &q) |
void | buildFrom (const vpPoseVector &p) |
void | buildFrom (const std::vector< float > &v) |
void | buildFrom (const std::vector< double > &v) |
void | buildFrom (double tx, double ty, double tz, double tux, double tuy, double tuz) |
void | convert (std::vector< float > &M) |
void | convert (std::vector< double > &M) |
void | eye () |
vpColVector | getCol (unsigned int j) const |
vpRotationMatrix | getRotationMatrix () const |
vpThetaUVector | getThetaUVector () const |
vpTranslationVector | getTranslationVector () const |
vpHomogeneousMatrix | inverse () const |
void | inverse (vpHomogeneousMatrix &Mi) const |
bool | isAnHomogeneousMatrix (double threshold=1e-6) const |
bool | isValid () const |
void | insert (const vpRotationMatrix &R) |
void | insert (const vpThetaUVector &tu) |
void | insert (const vpTranslationVector &t) |
void | insert (const vpQuaternionVector &t) |
void | extract (vpRotationMatrix &R) const |
void | extract (vpThetaUVector &tu) const |
void | extract (vpTranslationVector &t) const |
void | extract (vpQuaternionVector &q) const |
void | load (std::ifstream &f) |
void | save (std::ofstream &f) const |
vpHomogeneousMatrix & | operator= (const vpHomogeneousMatrix &M) |
vpHomogeneousMatrix | operator* (const vpHomogeneousMatrix &M) const |
vpHomogeneousMatrix & | operator*= (const vpHomogeneousMatrix &M) |
vpColVector | operator* (const vpColVector &v) const |
vpTranslationVector | operator* (const vpTranslationVector &t) const |
vpHomogeneousMatrix | operator* (const vpRotationMatrix &R) const |
vpPoint | operator* (const vpPoint &bP) const |
vpHomogeneousMatrix & | operator<< (double val) |
vpHomogeneousMatrix & | operator, (double val) |
void | orthogonalizeRotation () |
void | print () const |
void | resize (unsigned int nrows, unsigned int ncols, bool flagNullify=true) |
Inherited functionalities from vpArray2D | |
unsigned int | getCols () const |
double | getMaxValue () const |
double | getMinValue () const |
unsigned int | getRows () const |
unsigned int | size () const |
void | resize (unsigned int nrows, unsigned int ncols, bool flagNullify=true, bool recopy_=true) |
void | reshape (unsigned int nrows, unsigned int ncols) |
void | insert (const vpArray2D< double > &A, unsigned int r, unsigned int c) |
bool | operator== (const vpArray2D< double > &A) const |
bool | operator!= (const vpArray2D< double > &A) const |
double * | operator[] (unsigned int i) |
double * | operator[] (unsigned int i) const |
vpArray2D< double > | hadamard (const vpArray2D< double > &m) const |
vpArray2D< double > | t () const |
Static Public Member Functions | |
static vpHomogeneousMatrix | compute3d3dTransformation (const std::vector< vpPoint > &p, const std::vector< vpPoint > &q) |
static vpHomogeneousMatrix | mean (const std::vector< vpHomogeneousMatrix > &vec_M) |
Public Attributes | |
double * | data |
Static Public Attributes | |
static const std::string | jsonTypeName = "vpHomogeneousMatrix" |
Protected Attributes | |
unsigned int | rowNum |
unsigned int | colNum |
double ** | rowPtrs |
unsigned int | dsize |
Friends | |
void | to_json (nlohmann::json &j, const vpHomogeneousMatrix &cam) |
void | from_json (const nlohmann::json &j, vpHomogeneousMatrix &T) |
Related Symbols | |
(Note that these are not member symbols.) | |
enum | vpGEMMmethod |
bool | operator== (const vpArray2D< double > &A) const |
bool | operator== (const vpArray2D< float > &A) const |
void | vpGEMM (const vpArray2D< double > &A, const vpArray2D< double > &B, const double &alpha, const vpArray2D< double > &C, const double &beta, vpArray2D< double > &D, const unsigned int &ops=0) |
Deprecated functions | |
unsigned int | m_index |
vp_deprecated void | init () |
vp_deprecated void | setIdentity () |
Inherited I/O from vpArray2D with Static Public Member Functions | |
vpArray2D< double > | insert (const vpArray2D< double > &A, const vpArray2D< double > &B, unsigned int r, unsigned int c) |
static bool | load (const std::string &filename, vpArray2D< double > &A, bool binary=false, char *header=NULL) |
static bool | loadYAML (const std::string &filename, vpArray2D< double > &A, char *header=NULL) |
static bool | save (const std::string &filename, const vpArray2D< double > &A, bool binary=false, const char *header="") |
static bool | saveYAML (const std::string &filename, const vpArray2D< double > &A, const char *header="") |
static vpArray2D< double > | conv2 (const vpArray2D< double > &M, const vpArray2D< double > &kernel, const std::string &mode) |
static void | conv2 (const vpArray2D< double > &M, const vpArray2D< double > &kernel, vpArray2D< double > &res, const std::string &mode) |
static void | insert (const vpArray2D< double > &A, const vpArray2D< double > &B, vpArray2D< double > &C, unsigned int r, unsigned int c) |
Implementation of an homogeneous matrix and operations on such kind of matrices.
The class provides a data structure for the homogeneous matrices as well as a set of operations on these matrices.
The vpHomogeneousMatrix class is derived from vpArray2D<double>.
An homogeneous matrix is 4x4 matrix defines as
that defines the position of frame b in frame a
There are different ways to initialize an homogeneous matrix. You can set each element of the matrix like:
It produces the following printings:
You can also use vpRotationMatrix::operator<< and vpTranslationVector::operator<< like:
If ViSP is build with c++11 enabled, you can do the same using:
JSON serialization
Since ViSP 3.6.0, if ViSP is build with JSON for modern C++ 3rd-party we introduce JSON serialization capabilities for vpHomogeneousMatrix. The following sample code shows how to save a homogeneous matrix in a file named homo-mat.json
and reload the values from this JSON file.
If you build and execute the sample code, it will produce the following output:
The content of the homo-mat.json
file is the following:
Definition at line 200 of file vpHomogeneousMatrix.h.
vpHomogeneousMatrix::vpHomogeneousMatrix | ( | ) |
Default constructor that initialize an homogeneous matrix as identity.
Definition at line 63 of file vpHomogeneousMatrix.cpp.
References eye().
Referenced by compute3d3dTransformation(), and operator*().
vpHomogeneousMatrix::vpHomogeneousMatrix | ( | const vpHomogeneousMatrix & | M | ) |
Copy constructor that initialize an homogeneous matrix from another homogeneous matrix.
Definition at line 69 of file vpHomogeneousMatrix.cpp.
vpHomogeneousMatrix::vpHomogeneousMatrix | ( | const vpTranslationVector & | t, |
const vpRotationMatrix & | R ) |
Construct an homogeneous matrix from a translation vector and a rotation matrix.
Definition at line 89 of file vpHomogeneousMatrix.cpp.
References insert(), and vpArray2D< double >::t().
vpHomogeneousMatrix::vpHomogeneousMatrix | ( | const vpTranslationVector & | t, |
const vpThetaUVector & | tu ) |
Construct an homogeneous matrix from a translation vector and
Definition at line 78 of file vpHomogeneousMatrix.cpp.
References buildFrom(), and vpArray2D< double >::t().
vpHomogeneousMatrix::vpHomogeneousMatrix | ( | const vpTranslationVector & | t, |
const vpQuaternionVector & | q ) |
Construct an homogeneous matrix from a translation vector and quaternion rotation vector.
Definition at line 53 of file vpHomogeneousMatrix.cpp.
References buildFrom(), and vpArray2D< double >::t().
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explicit |
Construct an homogeneous matrix from a pose vector.
Definition at line 100 of file vpHomogeneousMatrix.cpp.
References buildFrom().
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explicit |
Construct an homogeneous matrix from a vector of float.
v | : Vector of 12 or 16 values corresponding to the values of the homogeneous matrix. |
The following example shows how to use this function:
It produces the following printings:
Definition at line 145 of file vpHomogeneousMatrix.cpp.
References buildFrom().
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explicit |
Construct an homogeneous matrix from a vector of double.
v | : Vector of 12 or 16 values corresponding to the values of the homogeneous matrix. |
The following example shows how to use this function:
It produces the following printings:
Definition at line 287 of file vpHomogeneousMatrix.cpp.
References buildFrom().
vpHomogeneousMatrix::vpHomogeneousMatrix | ( | double | tx, |
double | ty, | ||
double | tz, | ||
double | tux, | ||
double | tuy, | ||
double | tuz ) |
Construct an homogeneous matrix from a translation vector
Definition at line 298 of file vpHomogeneousMatrix.cpp.
References buildFrom().
vpHomogeneousMatrix::vpHomogeneousMatrix | ( | const std::initializer_list< double > & | list | ) |
Construct an homogeneous matrix from a list of 12 or 16 double values.
list | : List of double. The following code shows how to use this constructor to initialize an homogeneous matrix: #include <visp3/core/vpHomogeneousMatrix.h>
int main()
{
#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
0, 0, 1, 0.1,
0, 1, 0, 0.2,
1, 0, 0, 0.3 };
std::cout << "M:\n" << M << std::endl;
0, 0, 1, 0.1,
0, 1, 0, 0.2,
1, 0, 0, 0.3,
0, 0, 0, 1 };
std::cout << "N:\n" << N << std::endl;
#endif
}
M:
0 0 1 0.1
0 1 0 0.2
1 0 0 0.3
0 0 0 1
N:
0 0 1 0.1
0 1 0 0.2
1 0 0 0.3
0 0 0 1
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Definition at line 190 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, and vpException::fatalError.
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inlinevirtual |
Destructor.
Definition at line 218 of file vpHomogeneousMatrix.h.
void vpHomogeneousMatrix::buildFrom | ( | const std::vector< double > & | v | ) |
Build an homogeneous matrix from a vector of double.
v | : Vector of 12 or 16 values corresponding to the values of the homogeneous matrix. |
The following example shows how to use this function:
It produces the following printings:
Definition at line 451 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, and vpException::dimensionError.
void vpHomogeneousMatrix::buildFrom | ( | const std::vector< float > & | v | ) |
Build an homogeneous matrix from a vector of float.
v | : Vector of 12 or 16 values corresponding to the values of the homogeneous matrix. |
The following example shows how to use this function:
It produces the following printings:
Definition at line 401 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, and vpException::dimensionError.
void vpHomogeneousMatrix::buildFrom | ( | const vpPoseVector & | p | ) |
Build an homogeneous matrix from a pose vector.
Definition at line 328 of file vpHomogeneousMatrix.cpp.
References insert().
void vpHomogeneousMatrix::buildFrom | ( | const vpTranslationVector & | t, |
const vpQuaternionVector & | q ) |
Build an homogeneous matrix from a translation vector and a quaternion rotation vector.
Definition at line 341 of file vpHomogeneousMatrix.cpp.
References insert(), and vpArray2D< double >::t().
void vpHomogeneousMatrix::buildFrom | ( | const vpTranslationVector & | t, |
const vpRotationMatrix & | R ) |
Build an homogeneous matrix from a translation vector and a rotation matrix.
Definition at line 319 of file vpHomogeneousMatrix.cpp.
References insert(), and vpArray2D< double >::t().
Referenced by vpHomography::buildFrom(), vpAfma6::init(), vpSimulatorAfma6::init(), vpSimulatorViper850::init(), vpViper650::init(), vpViper850::init(), vpMbTracker::initClick(), vpMbTracker::initFromPose(), vpMbTracker::loadCAOModel(), vpWireFrameSimulator::navigation(), vpWireFrameSimulator::navigation(), vpAfma6::parseConfigFile(), vpPioneerPan::set_cMe(), vpViper::set_eMc(), vpWireFrameSimulator::setExternalCameraPosition(), vpSimulatorPioneer::setVelocity(), vpSimulatorPioneerPan::setVelocity(), vpAfma4::vpAfma4(), vpHomogeneousMatrix(), vpHomogeneousMatrix(), vpHomogeneousMatrix(), vpHomogeneousMatrix(), vpHomogeneousMatrix(), vpHomogeneousMatrix(), vpKinect::vpKinect(), and vpWireFrameSimulator::vpWireFrameSimulator().
void vpHomogeneousMatrix::buildFrom | ( | const vpTranslationVector & | t, |
const vpThetaUVector & | tu ) |
Build an homogeneous matrix from a translation vector and a
Definition at line 309 of file vpHomogeneousMatrix.cpp.
References insert(), and vpArray2D< double >::t().
void vpHomogeneousMatrix::buildFrom | ( | double | tx, |
double | ty, | ||
double | tz, | ||
double | tux, | ||
double | tuy, | ||
double | tuz ) |
Build an homogeneous matrix from a translation vector
Definition at line 352 of file vpHomogeneousMatrix.cpp.
References insert(), and vpArray2D< double >::t().
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static |
Compute the transformation between two point clouds.
[in] | p | : First point cloud. |
[in] | q | : Second point cloud. |
Definition at line 1117 of file vpHomogeneousMatrix.cpp.
References vpMatrix::det(), vpMatrix::svd(), vpArray2D< double >::t(), vpMatrix::t(), and vpHomogeneousMatrix().
Referenced by vpPose::computePlanarObjectPoseFromRGBD(), vpPose::computePlanarObjectPoseFromRGBD(), and vpPose::computePlanarObjectPoseWithAtLeast3Points().
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staticinherited |
Perform a 2D convolution similar to Matlab conv2 function:
M | : First matrix. |
kernel | : Second matrix. |
mode | : Convolution mode: "full" (default), "same", "valid". |
Definition at line 954 of file vpArray2D.h.
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staticinherited |
Perform a 2D convolution similar to Matlab conv2 function:
M | : First array. |
kernel | : Second array. |
res | : Result. |
mode | : Convolution mode: "full" (default), "same", "valid". |
Definition at line 968 of file vpArray2D.h.
void vpHomogeneousMatrix::convert | ( | std::vector< double > & | M | ) |
Converts an homogeneous matrix to a vector of 12 doubles.
M | : Converted matrix. |
Definition at line 1034 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data.
void vpHomogeneousMatrix::convert | ( | std::vector< float > & | M | ) |
Converts an homogeneous matrix to a vector of 12 floats.
M | : Converted matrix. |
Definition at line 1023 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, and vpRowVector::resize().
void vpHomogeneousMatrix::extract | ( | vpQuaternionVector & | q | ) | const |
Extract the rotation as a quaternion.
Definition at line 818 of file vpHomogeneousMatrix.cpp.
References vpQuaternionVector::buildFrom().
void vpHomogeneousMatrix::extract | ( | vpRotationMatrix & | R | ) | const |
Extract the rotational matrix from the homogeneous matrix.
R | : rotational component as a rotation matrix. |
Definition at line 789 of file vpHomogeneousMatrix.cpp.
Referenced by vpFeatureThetaU::buildFrom(), vpPoseVector::buildFrom(), vpThetaUVector::buildFrom(), vpTranslationVector::buildFrom(), vpPose::calculArbreDementhon(), vpMbtDistanceKltPoints::computeHomography(), vpViper::get_eJe(), vpViper::get_fJe(), vpRobotAfma6::getDisplacement(), vpRobotAfma4::getPosition(), vpRobotAfma6::getPosition(), vpRobotCamera::getPosition(), vpRobotViper650::getPosition(), vpRobotViper850::getPosition(), vpSimulatorAfma6::getPosition(), vpSimulatorCamera::getPosition(), vpSimulatorPioneer::getPosition(), vpSimulatorPioneerPan::getPosition(), vpSimulatorViper850::getPosition(), getRotationMatrix(), getThetaUVector(), getTranslationVector(), vpRobotAfma6::getVelocity(), vpRobotViper650::getVelocity(), vpRobotViper850::getVelocity(), vpExponentialMap::inverse(), inverse(), isAnHomogeneousMatrix(), operator*(), vpPose::poseDementhonNonPlan(), vpPose::poseDementhonPlan(), vpPose::poseLowe(), vpViper::set_eMc(), vpImageSimulator::setCameraPosition(), vpWireFrameSimulator::setExternalCameraPosition(), vpMbKltTracker::setPose(), vpAROgre::setPosition(), vpSimulatorAfma6::setPosition(), vpRobotAfma4::setVelocity(), vpFeatureThetaU::vpFeatureThetaU(), and vpTranslationVector::vpTranslationVector().
void vpHomogeneousMatrix::extract | ( | vpThetaUVector & | tu | ) | const |
Extract the rotation as a
Definition at line 808 of file vpHomogeneousMatrix.cpp.
References vpThetaUVector::buildFrom().
void vpHomogeneousMatrix::extract | ( | vpTranslationVector & | t | ) | const |
Extract the translation vector from the homogeneous matrix.
Definition at line 799 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::t().
void vpHomogeneousMatrix::eye | ( | ) |
Set transformation to identity.
Definition at line 900 of file vpHomogeneousMatrix.cpp.
Referenced by vpHandEyeCalibration::calibrate(), vpViper::get_eMs(), vpViper::get_wMe(), vpMbTracker::initClick(), vpMbKltTracker::reinit(), vpMbDepthDenseTracker::reInitModel(), vpMbDepthNormalTracker::reInitModel(), vpMbEdgeTracker::reInitModel(), vpMbKltTracker::reInitModel(), vpMbDepthDenseTracker::resetTracker(), vpMbDepthNormalTracker::resetTracker(), vpMbEdgeTracker::resetTracker(), vpMbGenericTracker::resetTracker(), vpMbKltTracker::resetTracker(), setIdentity(), vpMbKltTracker::setPose(), vpAfma6::vpAfma6(), vpHomogeneousMatrix(), and vpViper::vpViper().
vpColVector vpHomogeneousMatrix::getCol | ( | unsigned int | j | ) | const |
Extract a column vector from an homogeneous matrix.
j | : Index of the column to extract. If j=0, the first column is extracted. |
The following example shows how to use this function:
It produces the following output:
Definition at line 1100 of file vpHomogeneousMatrix.cpp.
References vpException::dimensionError, vpArray2D< double >::getCols(), and vpArray2D< double >::getRows().
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inlineinherited |
Return the number of columns of the 2D array.
Definition at line 280 of file vpArray2D.h.
Referenced by vpMatrix::cond(), vpMatrix::cppPrint(), vpRowVector::cppPrint(), vpMatrix::csvPrint(), vpRowVector::csvPrint(), vpMatrix::detByLUEigen3(), vpMatrix::extract(), getCol(), vpMatrix::getCol(), vpRotationMatrix::getCol(), vpMatrix::inducedL2Norm(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByQRLapack(), vpRotationMatrix::isARotationMatrix(), vpMatrix::kernel(), vpMatrix::maplePrint(), vpRowVector::maplePrint(), vpMatrix::matlabPrint(), vpRowVector::matlabPrint(), vpMatrix::nullSpace(), vpMatrix::nullSpace(), vpRowVector::operator*(), vpRowVector::operator+(), vpRowVector::operator+=(), vpRowVector::operator-(), vpRowVector::operator-=(), vpForceTwistMatrix::print(), vpMatrix::print(), vpRowVector::print(), vpVelocityTwistMatrix::print(), vpMatrix::row(), vpMatrix::svdEigen3(), vpMatrix::svdLapack(), and vpMatrix::svdOpenCV().
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inherited |
Return the array max value.
Definition at line 282 of file vpArray2D.h.
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inherited |
Return the array min value.
Definition at line 284 of file vpArray2D.h.
vpRotationMatrix vpHomogeneousMatrix::getRotationMatrix | ( | ) | const |
Return the rotation matrix from the homogeneous transformation matrix.
Definition at line 1054 of file vpHomogeneousMatrix.cpp.
References extract().
Referenced by vpForceTwistMatrix::buildFrom(), vpVelocityTwistMatrix::buildFrom(), vpRotationMatrix::operator*(), vpRobotBebop2::setPosition(), vpForceTwistMatrix::vpForceTwistMatrix(), and vpVelocityTwistMatrix::vpVelocityTwistMatrix().
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inlineinherited |
Return the number of rows of the 2D array.
Definition at line 290 of file vpArray2D.h.
Referenced by vpMatrix::column(), vpMatrix::cond(), vpColVector::cppPrint(), vpMatrix::cppPrint(), vpColVector::csvPrint(), vpMatrix::csvPrint(), vpMatrix::detByLUEigen3(), vpMatrix::extract(), getCol(), vpMatrix::getCol(), vpRotationMatrix::getCol(), vpMatrix::inducedL2Norm(), vpMatrix::inverseByCholeskyLapack(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByQRLapack(), vpRotationMatrix::isARotationMatrix(), vpMatrix::kernel(), vpColVector::maplePrint(), vpMatrix::maplePrint(), vpColVector::matlabPrint(), vpMatrix::matlabPrint(), vpMatrix::nullSpace(), vpMatrix::nullSpace(), vpColVector::operator+(), vpColVector::operator+(), vpColVector::operator+=(), vpColVector::operator-(), vpColVector::operator-=(), vpColVector::print(), vpForceTwistMatrix::print(), vpMatrix::print(), vpPoseVector::print(), vpVelocityTwistMatrix::print(), vpMatrix::svdEigen3(), vpMatrix::svdLapack(), and vpMatrix::svdOpenCV().
vpThetaUVector vpHomogeneousMatrix::getThetaUVector | ( | ) | const |
Return the
Definition at line 1065 of file vpHomogeneousMatrix.cpp.
References extract().
vpTranslationVector vpHomogeneousMatrix::getTranslationVector | ( | ) | const |
Return the translation vector from the homogeneous transformation matrix.
Definition at line 1044 of file vpHomogeneousMatrix.cpp.
References extract().
Referenced by vpForceTwistMatrix::buildFrom(), vpVelocityTwistMatrix::buildFrom(), mean(), vpRotationMatrix::operator*(), vpAfma6::set_eMc(), and vpRobotBebop2::setPosition().
Compute the Hadamard product (element wise matrix multiplication).
m | : Second matrix; |
Definition at line 554 of file vpArray2D.h.
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inline |
Definition at line 320 of file vpHomogeneousMatrix.h.
Referenced by vpMbGenericTracker::initClick().
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inherited |
Insert array B in array A at the given position.
A | : Main array. |
B | : Array to insert. |
r | : Index of the row where to add the array. |
c | : Index of the column where to add the array. |
Definition at line 982 of file vpArray2D.h.
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inlineinherited |
Insert array A at the given position in the current array.
A | : The array to insert. |
r | : The index of the row to begin to insert data. |
c | : The index of the column to begin to insert data. |
Definition at line 417 of file vpArray2D.h.
void vpHomogeneousMatrix::insert | ( | const vpQuaternionVector & | q | ) |
Insert the rotational component of the homogeneous matrix from a quaternion rotation vector.
Definition at line 863 of file vpHomogeneousMatrix.cpp.
References insert().
void vpHomogeneousMatrix::insert | ( | const vpRotationMatrix & | R | ) |
Insert the rotational component of the homogeneous matrix.
Definition at line 828 of file vpHomogeneousMatrix.cpp.
Referenced by buildFrom(), buildFrom(), buildFrom(), buildFrom(), buildFrom(), vpHandEyeCalibration::calibrate(), vpExponentialMap::direct(), insert(), insert(), inverse(), operator*(), vpPose::poseLowe(), and vpHomogeneousMatrix().
void vpHomogeneousMatrix::insert | ( | const vpThetaUVector & | tu | ) |
Insert the rotational component of the homogeneous matrix from a
Definition at line 841 of file vpHomogeneousMatrix.cpp.
References insert().
void vpHomogeneousMatrix::insert | ( | const vpTranslationVector & | t | ) |
Insert the translational component in a homogeneous matrix.
Definition at line 850 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::t().
vpHomogeneousMatrix vpHomogeneousMatrix::inverse | ( | ) | const |
Invert the homogeneous matrix
Definition at line 879 of file vpHomogeneousMatrix.cpp.
References extract(), insert(), and vpRotationMatrix::t().
Referenced by vpKeyPoint::compute3D(), vpKeyPoint::compute3D(), vpKeyPoint::compute3DForPointsOnCylinders(), vpKeyPoint::compute3DForPointsOnCylinders(), vpMbtFaceDepthNormal::computeDesiredNormalAndCentroid(), vpBiclops::computeMGD(), vpBiclops::computeMGD(), vpPtu46::computeMGD(), vpMbDepthDenseTracker::computeVVS(), vpMbDepthNormalTracker::computeVVS(), vpMbEdgeKltTracker::computeVVS(), vpMbEdgeTracker::computeVVS(), vpMbGenericTracker::computeVVS(), vpMbKltTracker::computeVVS(), vpMbEdgeTracker::computeVVSFirstPhasePoseEstimation(), vpMbGenericTracker::computeVVSInteractionMatrixAndResidu(), vpProjectionDisplay::displayCamera(), vpAfma4::get_cMe(), vpAfma6::get_cMe(), vpPtu46::get_cMe(), vpViper::get_cMe(), vpRobotWireFrameSimulator::get_cMo(), vpRobotFlirPtu::get_cVe(), vpAfma4::get_cVf(), vpViper::get_eJe(), vpViper::get_fJe(), vpBiclops::get_fMc(), vpBiclops::get_fMc(), vpRobotAfma6::getDisplacement(), vpSimulator::getExternalCameraPosition(), vpSimulatorAfma6::getExternalImage(), vpSimulatorViper850::getExternalImage(), vpWireFrameSimulator::getExternalImage(), vpWireFrameSimulator::getExternalImage(), vpWireFrameSimulator::getExternalImage(), vpWireFrameSimulator::getExternalImage(), vpRobotFranka::getForceTorque(), vpRobotUniversalRobots::getForceTorque(), vpWireFrameSimulator::getInternalImage(), vpWireFrameSimulator::getInternalImage(), vpRobotWireFrameSimulator::getInternalView(), vpRobotWireFrameSimulator::getInternalView(), vpAfma6::getInverseKinematics(), vpViper::getInverseKinematics(), vpRobotAfma4::getVelocity(), vpRobotAfma6::getVelocity(), vpRobotViper650::getVelocity(), vpRobotViper850::getVelocity(), vpSimulatorAfma6::initialiseCameraRelativeToObject(), vpSimulatorViper850::initialiseCameraRelativeToObject(), inverse(), vpSimulator::moveInternalCamera(), vpPose::poseVirtualVS(), vpPose::poseVirtualVSrobust(), vpPose::poseVirtualVSWithDepth(), vpWireFrameSimulator::projectCameraTrajectory(), vpWireFrameSimulator::projectCameraTrajectory(), vpWireFrameSimulator::projectCameraTrajectory(), vpWireFrameSimulator::projectCameraTrajectory(), vpBiclops::set_cMe(), vpPioneerPan::set_cMe(), vpWireFrameSimulator::setCameraPositionRelObj(), vpWireFrameSimulator::setCameraPositionRelWorld(), vpWireFrameSimulator::setExternalCameraPosition(), vpMbKltTracker::setPose(), vpRobotUniversalRobots::setPosition(), vpSimulatorAfma6::setPosition(), vpRobotCamera::setVelocity(), vpSimulatorPioneer::setVelocity(), vpSimulatorPioneerPan::setVelocity(), and vpKinect::vpKinect().
void vpHomogeneousMatrix::inverse | ( | vpHomogeneousMatrix & | M | ) | const |
Invert the homogeneous matrix.
M | : The inverted homogeneous matrix: ![]() |
Definition at line 927 of file vpHomogeneousMatrix.cpp.
References inverse().
bool vpHomogeneousMatrix::isAnHomogeneousMatrix | ( | double | threshold = 1e-6 | ) | const |
Test if the 3x3 rotational part of the homogeneous matrix is a valid rotation matrix and the last row is equal to [0, 0, 0, 1].
Definition at line 761 of file vpHomogeneousMatrix.cpp.
References vpMath::equal(), extract(), vpRotationMatrix::isARotationMatrix(), and vpMath::nul().
bool vpHomogeneousMatrix::isValid | ( | ) | const |
Check if the homogeneous transformation matrix doesn't have a value NaN.
Definition at line 775 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, vpMath::isNaN(), and vpArray2D< double >::size().
Referenced by vpPose::computePlanarObjectPoseFromRGBD(), vpPose::computePlanarObjectPoseFromRGBD(), and vpPose::computePlanarObjectPoseWithAtLeast3Points().
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Load a matrix from a file.
filename | : Absolute file name. |
A | : Array to be loaded |
binary | : If true the matrix is loaded from a binary file, else from a text file. |
header | : Header of the file is loaded in this parameter. |
Definition at line 582 of file vpArray2D.h.
void vpHomogeneousMatrix::load | ( | std::ifstream & | f | ) |
Read an homogeneous matrix from an input file stream. The homogeneous matrix is considered as a 4 by 4 matrix.
f | : Input file stream. |
The code below shows how to get an homogeneous matrix from a file.
Definition at line 979 of file vpHomogeneousMatrix.cpp.
References vpException::ioError.
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Load an array from a YAML-formatted file.
filename | : absolute file name. |
A | : array to be loaded from the file. |
header | : header of the file is loaded in this parameter. |
Definition at line 696 of file vpArray2D.h.
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Compute the Euclidean mean of the homogeneous matrices. The Euclidean mean of the rotation matrices is computed following Moakher's method (SIAM 2002).
[in] | vec_M | : Set of homogeneous matrices. |
Definition at line 1174 of file vpHomogeneousMatrix.cpp.
References getTranslationVector(), mean(), vpMatrix::pseudoInverse(), vpArray2D< double >::t(), and vpMatrix::t().
Referenced by mean().
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Not equal to comparison operator of a 2D array.
Definition at line 442 of file vpArray2D.h.
vpColVector vpHomogeneousMatrix::operator* | ( | const vpColVector & | v | ) | const |
Operator that allow to multiply an homogeneous matrix by a 4-dimension column vector.
vpException::dimensionError | : If the vector v is not a 4-dimension vector. |
Definition at line 546 of file vpHomogeneousMatrix.cpp.
References vpException::dimensionError, vpArray2D< Type >::getRows(), vpArray2D< double >::rowNum, and vpArray2D< double >::rowPtrs.
vpHomogeneousMatrix vpHomogeneousMatrix::operator* | ( | const vpHomogeneousMatrix & | M | ) | const |
Operator that allow to multiply an homogeneous matrix by an other one.
Definition at line 493 of file vpHomogeneousMatrix.cpp.
From the coordinates of the point in camera frame b and the transformation between camera frame a and camera frame b computes the coordinates of the point in camera frame a.
bP | : 3D coordinates of the point in camera frame bP. |
Definition at line 578 of file vpHomogeneousMatrix.cpp.
References vpPoint::get_W(), vpPoint::get_X(), vpPoint::get_Y(), vpPoint::get_Z(), vpPoint::set_oW(), vpPoint::set_oX(), vpPoint::set_oY(), vpPoint::set_oZ(), vpPoint::set_W(), vpPoint::set_X(), vpPoint::set_Y(), and vpPoint::set_Z().
vpHomogeneousMatrix vpHomogeneousMatrix::operator* | ( | const vpRotationMatrix & | R | ) | const |
Operator that allows to multiply a rotation matrix by a rotation matrix.
[in] | R | : Rotation matrix. |
R
.The following snippet shows how to use this method:
Definition at line 644 of file vpHomogeneousMatrix.cpp.
References vpHomogeneousMatrix().
vpTranslationVector vpHomogeneousMatrix::operator* | ( | const vpTranslationVector & | t | ) | const |
Since a translation vector could be seen as the origin point of a frame, this function computes the new coordinates of a translation vector after applying an homogeneous transformation.
t | : Translation vector seen as the 3D coordinates of a point. |
Definition at line 620 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::t().
vpHomogeneousMatrix & vpHomogeneousMatrix::operator*= | ( | const vpHomogeneousMatrix & | M | ) |
Operator that allow to multiply an homogeneous matrix by an other one.
Definition at line 533 of file vpHomogeneousMatrix.cpp.
vpHomogeneousMatrix & vpHomogeneousMatrix::operator, | ( | double | val | ) |
Set the second and next element of the homogenous matrix.
val | : Value of the matrix second or next element. |
The following example shows how to initialize an homogeneous matrix using this operator.
It produces the following printings:
Definition at line 740 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, vpException::dimensionError, m_index, and vpArray2D< double >::size().
vpHomogeneousMatrix & vpHomogeneousMatrix::operator<< | ( | double | val | ) |
Set homogeneous matrix first element.
val | : Value of the matrix first element. |
The following example shows how to initialize a rotation matrix using this operator.
It produces the following printings:
Definition at line 691 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, and m_index.
vpHomogeneousMatrix & vpHomogeneousMatrix::operator= | ( | const vpHomogeneousMatrix & | M | ) |
Copy operator that allows to set an homogeneous matrix from an other one.
M | : Matrix to copy. |
Definition at line 466 of file vpHomogeneousMatrix.cpp.
References vpArray2D< Type >::rowPtrs, and vpArray2D< double >::rowPtrs.
Equal to comparison operator of a 2D array.
Definition at line 438 of file vpArray2D.h.
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Set element
Definition at line 520 of file vpArray2D.h.
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Get element
Definition at line 522 of file vpArray2D.h.
void vpHomogeneousMatrix::orthogonalizeRotation | ( | ) |
Perform orthogonalization of the rotation part of the homogeneous transformation.
Definition at line 996 of file vpHomogeneousMatrix.cpp.
References vpArray2D< double >::data, and vpRotationMatrix::orthogonalize().
void vpHomogeneousMatrix::print | ( | ) | const |
Print the matrix as a pose vector
Definition at line 1013 of file vpHomogeneousMatrix.cpp.
References vpPoseVector::t().
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Definition at line 383 of file vpArray2D.h.
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Set the size of the array and initialize all the values to zero.
nrows | : number of rows. |
ncols | : number of column. |
flagNullify | : if true, then the array is re-initialized to 0 after resize. If false, the initial values from the common part of the array (common part between old and new version of the array) are kept. Default value is true. |
recopy_ | : if true, will perform an explicit recopy of the old data. |
Definition at line 305 of file vpArray2D.h.
Referenced by vpMatrix::diag(), vpMatrix::eye(), vpMatrix::init(), vpMatrix::operator,(), vpMatrix::operator<<(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::stack(), vpMatrix::stack(), vpMatrix::stack(), and vpMatrix::svdOpenCV().
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This function is not applicable to an homogeneous matrix that is always a 4-by-4 matrix.
vpException::fatalError | When this function is called. |
Definition at line 286 of file vpHomogeneousMatrix.h.
References vpException::fatalError.
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Save a matrix to a file.
filename | : Absolute file name. |
A | : Array to be saved. |
binary | : If true the matrix is saved in a binary file, else a text file. |
header | : Optional line that will be saved at the beginning of the file. |
Warning : If you save the matrix as in a text file the precision is less than if you save it in a binary file.
Definition at line 784 of file vpArray2D.h.
void vpHomogeneousMatrix::save | ( | std::ofstream & | f | ) | const |
Write an homogeneous matrix in an output file stream.
f | : Output file stream. The homogeneous matrix is saved as a 4 by 4 matrix. |
The code below shows how to save an homogeneous matrix in a file.
Definition at line 951 of file vpHomogeneousMatrix.cpp.
References vpException::ioError.
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Save an array in a YAML-formatted file.
filename | : absolute file name. |
A | : array to be saved in the file. |
header | : optional lines that will be saved at the beginning of the file. Should be YAML-formatted and will adapt to the indentation if any. |
Here is an example of outputs.
Content of matrix.yml:
Content of matrixIndent.yml:
Definition at line 875 of file vpArray2D.h.
void vpHomogeneousMatrix::setIdentity | ( | ) |
Set homogeneous matrix to identity.
Definition at line 1218 of file vpHomogeneousMatrix.cpp.
References eye().
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Return the number of elements of the 2D array.
Definition at line 292 of file vpArray2D.h.
Referenced by isValid(), vpColVector::operator*(), operator,(), vpRotationMatrix::operator,(), vpRotationVector::operator,(), vpTranslationVector::operator,(), vpQuaternionVector::operator=(), vpRxyzVector::operator=(), vpRzyxVector::operator=(), vpRzyzVector::operator=(), vpThetaUVector::operator=(), vpThetaUVector::operator=(), vpTranslationVector::operator=(), vpMatrix::stack(), vpColVector::toStdVector(), vpPoseVector::toStdVector(), vpRotationVector::toStdVector(), and vpRowVector::toStdVector().
Compute the transpose of the array.
Definition at line 561 of file vpArray2D.h.
Referenced by vpForceTwistMatrix::buildFrom(), buildFrom(), buildFrom(), buildFrom(), buildFrom(), vpVelocityTwistMatrix::buildFrom(), vpVelocityTwistMatrix::buildFrom(), compute3d3dTransformation(), extract(), insert(), mean(), operator*(), vpForceTwistMatrix::vpForceTwistMatrix(), vpForceTwistMatrix::vpForceTwistMatrix(), vpHomogeneousMatrix(), vpHomogeneousMatrix(), vpHomogeneousMatrix(), vpVelocityTwistMatrix::vpVelocityTwistMatrix(), vpVelocityTwistMatrix::vpVelocityTwistMatrix(), and vpVelocityTwistMatrix::vpVelocityTwistMatrix().
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Definition at line 337 of file vpHomogeneousMatrix.h.
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Insert array B in array A at the given position.
A | : Main array. |
B | : Array to insert. |
C | : Result array. |
r | : Index of the row where to insert array B. |
c | : Index of the column where to insert array B. |
Definition at line 997 of file vpArray2D.h.
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Definition at line 1191 of file vpArray2D.h.
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Definition at line 1209 of file vpArray2D.h.
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Definition at line 333 of file vpHomogeneousMatrix.h.
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This function performs generalized matrix multiplication: D = alpha*op(A)*op(B) + beta*op(C), where op(X) is X or X^T. Operation on A, B and C matrices is described by enumeration vpGEMMmethod().
For example, to compute D = alpha*A^T*B^T+beta*C we need to call :
If C is not used, vpGEMM must be called using an empty array null. Thus to compute D = alpha*A^T*B, we have to call:
vpException::incorrectMatrixSizeError | if the sizes of the matrices do not allow the operations. |
A | : An array that could be a vpMatrix. |
B | : An array that could be a vpMatrix. |
alpha | : A scalar. |
C | : An array that could be a vpMatrix. |
beta | : A scalar. |
D | : The resulting array that could be a vpMatrix. |
ops | : A scalar describing operation applied on the matrices. Possible values are the one defined in vpGEMMmethod(): VP_GEMM_A_T, VP_GEMM_B_T, VP_GEMM_C_T. |
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Enumeration of the operations applied on matrices in vpGEMM() function.
Operations are :
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Number of columns in the array.
Definition at line 136 of file vpArray2D.h.
Referenced by vpMatrix::AAt(), vpMatrix::AtA(), vpMatrix::detByLU(), vpMatrix::detByLUEigen3(), vpMatrix::detByLULapack(), vpMatrix::detByLUOpenCV(), vpMatrix::diag(), vpMatrix::eigenValues(), vpMatrix::eigenValues(), vpMatrix::expm(), vpMatrix::eye(), vpMatrix::getDiag(), vpMatrix::getRow(), vpMatrix::getRow(), vpColVector::hadamard(), vpMatrix::hadamard(), vpMatrix::infinityNorm(), vpSubColVector::init(), vpSubMatrix::init(), vpSubRowVector::init(), vpMatrix::insert(), vpRowVector::insert(), vpMatrix::inverseByCholeskyLapack(), vpMatrix::inverseByCholeskyOpenCV(), vpMatrix::inverseByLU(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByLULapack(), vpMatrix::inverseByLUOpenCV(), vpMatrix::inverseByQRLapack(), vpMatrix::inverseTriangular(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpRotationMatrix::operator*(), vpRotationMatrix::operator*(), vpRowVector::operator*(), vpRowVector::operator*(), vpRowVector::operator*(), vpMatrix::operator*=(), vpRotationMatrix::operator*=(), vpRowVector::operator*=(), vpRowVector::operator+(), vpMatrix::operator+=(), vpMatrix::operator+=(), vpRowVector::operator+=(), vpMatrix::operator,(), vpRowVector::operator,(), vpRowVector::operator-(), vpRowVector::operator-(), vpMatrix::operator-=(), vpMatrix::operator-=(), vpRowVector::operator-=(), vpMatrix::operator/(), vpRowVector::operator/(), vpMatrix::operator/=(), vpRowVector::operator/=(), vpColVector::operator<<(), vpMatrix::operator<<(), vpColVector::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpSubMatrix::operator=(), vpSubMatrix::operator=(), vpSubMatrix::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpColVector::operator==(), vpRowVector::operator==(), vpMatrix::qr(), vpMatrix::qrPivot(), vpRowVector::reshape(), vpMatrix::setIdentity(), vpMatrix::solveByQR(), vpMatrix::solveByQR(), vpMatrix::solveBySVD(), vpMatrix::stack(), vpMatrix::stack(), vpMatrix::stack(), vpRowVector::stack(), vpMatrix::stackColumns(), vpMatrix::stackColumns(), vpMatrix::stackRows(), vpMatrix::stackRows(), vpMatrix::sum(), vpRowVector::sum(), vpMatrix::sumSquare(), vpRowVector::sumSquare(), vpMatrix::svdLapack(), vpRowVector::t(), vpMatrix::transpose(), vpColVector::vpColVector(), vpMatrix::vpMatrix(), and vpRowVector::vpRowVector().
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Address of the first element of the data array.
Definition at line 144 of file vpArray2D.h.
Referenced by vpMatrix::AAt(), vpMatrix::AtA(), buildFrom(), buildFrom(), vpQuaternionVector::buildFrom(), vpQuaternionVector::buildFrom(), vpRxyzVector::buildFrom(), vpRxyzVector::buildFrom(), vpRxyzVector::buildFrom(), vpRzyxVector::buildFrom(), vpRzyxVector::buildFrom(), vpRzyxVector::buildFrom(), vpRzyzVector::buildFrom(), vpRzyzVector::buildFrom(), vpRzyzVector::buildFrom(), vpThetaUVector::buildFrom(), vpThetaUVector::buildFrom(), vpThetaUVector::buildFrom(), vpThetaUVector::buildFrom(), vpThetaUVector::buildFrom(), vpSubColVector::checkParentStatus(), vpSubMatrix::checkParentStatus(), vpSubRowVector::checkParentStatus(), convert(), convert(), vpMatrix::detByLUEigen3(), vpMatrix::detByLUOpenCV(), vpMatrix::expm(), vpThetaUVector::extract(), vpMatrix::frobeniusNorm(), vpMatrix::getRow(), vpThetaUVector::getTheta(), vpThetaUVector::getU(), vpColVector::hadamard(), vpMatrix::hadamard(), vpSubColVector::init(), vpSubMatrix::init(), vpSubRowVector::init(), vpColVector::insert(), vpColVector::insert(), vpMatrix::insert(), vpMatrix::inverseByCholeskyOpenCV(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByLUOpenCV(), isValid(), vpColVector::operator*(), vpHomography::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpRowVector::operator*(), vpRowVector::operator*(), vpTranslationVector::operator*(), vpColVector::operator,(), operator,(), vpRotationMatrix::operator,(), vpRotationVector::operator,(), vpRowVector::operator,(), vpTranslationVector::operator,(), vpColVector::operator-(), vpRowVector::operator-(), vpTranslationVector::operator-(), vpColVector::operator/(), vpHomography::operator/(), vpRowVector::operator/(), vpTranslationVector::operator/(), vpHomography::operator/=(), vpColVector::operator<<(), operator<<(), vpRotationMatrix::operator<<(), vpRotationVector::operator<<(), vpRowVector::operator<<(), vpTranslationVector::operator<<(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpQuaternionVector::operator=(), vpQuaternionVector::operator=(), vpRotationMatrix::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpRxyzVector::operator=(), vpRxyzVector::operator=(), vpRxyzVector::operator=(), vpRzyxVector::operator=(), vpRzyxVector::operator=(), vpRzyxVector::operator=(), vpRzyzVector::operator=(), vpRzyzVector::operator=(), vpRzyzVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpThetaUVector::operator=(), vpThetaUVector::operator=(), vpThetaUVector::operator=(), vpTranslationVector::operator=(), vpTranslationVector::operator=(), vpTranslationVector::operator=(), vpTranslationVector::operator=(), vpColVector::operator==(), vpColVector::operator==(), vpRowVector::operator==(), vpRotationMatrix::orthogonalize(), orthogonalizeRotation(), vpMatrix::qr(), vpMatrix::qrPivot(), vpColVector::reshape(), vpRowVector::reshape(), vpQuaternionVector::set(), vpMatrix::stack(), vpMatrix::stack(), vpMatrix::stackRows(), vpColVector::sum(), vpColVector::sumSquare(), vpMatrix::svdEigen3(), vpMatrix::svdLapack(), vpMatrix::svdOpenCV(), vpColVector::t(), vpPoseVector::t(), vpRotationVector::t(), vpRowVector::t(), vpTranslationVector::t(), vpColVector::toStdVector(), vpPoseVector::toStdVector(), vpRotationVector::toStdVector(), vpRowVector::toStdVector(), vpMatrix::transpose(), vpColVector::vpColVector(), vpHomogeneousMatrix(), vpMatrix::vpMatrix(), vpRowVector::vpRowVector(), vpQuaternionVector::w(), vpQuaternionVector::w(), vpQuaternionVector::x(), vpQuaternionVector::x(), vpQuaternionVector::y(), vpQuaternionVector::y(), vpQuaternionVector::z(), vpQuaternionVector::z(), vpSubColVector::~vpSubColVector(), vpSubMatrix::~vpSubMatrix(), and vpSubRowVector::~vpSubRowVector().
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Current array size (rowNum * colNum)
Definition at line 140 of file vpArray2D.h.
Referenced by vpMatrix::frobeniusNorm(), vpMatrix::hadamard(), vpMatrix::inducedL2Norm(), vpSubColVector::init(), vpSubMatrix::init(), vpSubRowVector::init(), vpRotationVector::operator*(), vpTranslationVector::operator*(), vpTranslationVector::operator-(), vpTranslationVector::operator/(), vpColVector::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpRotationMatrix::operator=(), vpRowVector::operator=(), vpRxyzVector::operator=(), vpRzyxVector::operator=(), vpRzyzVector::operator=(), vpThetaUVector::operator=(), vpColVector::reshape(), vpRowVector::reshape(), vpRotationVector::t(), vpColVector::vpColVector(), vpMatrix::vpMatrix(), and vpRowVector::vpRowVector().
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Definition at line 300 of file vpHomogeneousMatrix.h.
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Definition at line 329 of file vpHomogeneousMatrix.h.
Referenced by operator,(), and operator<<().
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Number of rows in the array.
Definition at line 134 of file vpArray2D.h.
Referenced by vpMatrix::AAt(), vpMatrix::AtA(), vpMatrix::detByLU(), vpMatrix::detByLUEigen3(), vpMatrix::detByLULapack(), vpMatrix::detByLUOpenCV(), vpMatrix::diag(), vpMatrix::eigenValues(), vpMatrix::eigenValues(), vpMatrix::expm(), vpMatrix::eye(), vpMatrix::getCol(), vpMatrix::getDiag(), vpMatrix::getRow(), vpColVector::hadamard(), vpMatrix::hadamard(), vpColVector::infinityNorm(), vpMatrix::infinityNorm(), vpSubColVector::init(), vpSubMatrix::init(), vpSubRowVector::init(), vpMatrix::insert(), vpMatrix::inverseByCholeskyLapack(), vpMatrix::inverseByCholeskyOpenCV(), vpMatrix::inverseByLU(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByLULapack(), vpMatrix::inverseByLUOpenCV(), vpMatrix::inverseByQRLapack(), vpMatrix::inverseTriangular(), vpColVector::operator*(), vpColVector::operator*(), vpColVector::operator*(), operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpRotationMatrix::operator*(), vpRotationMatrix::operator*(), vpTranslationVector::operator*(), vpColVector::operator*=(), vpMatrix::operator*=(), vpRotationMatrix::operator*=(), vpTranslationVector::operator*=(), vpColVector::operator+(), vpColVector::operator+=(), vpMatrix::operator+=(), vpMatrix::operator+=(), vpColVector::operator,(), vpColVector::operator-(), vpColVector::operator-(), vpColVector::operator-=(), vpMatrix::operator-=(), vpMatrix::operator-=(), vpColVector::operator/(), vpMatrix::operator/(), vpColVector::operator/=(), vpMatrix::operator/=(), vpTranslationVector::operator/=(), vpColVector::operator<<(), vpMatrix::operator<<(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpColVector::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubColVector::operator=(), vpSubMatrix::operator=(), vpSubMatrix::operator=(), vpSubMatrix::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpSubRowVector::operator=(), vpTranslationVector::operator=(), vpTranslationVector::operator=(), vpColVector::operator==(), vpColVector::operator==(), vpRowVector::operator==(), vpMatrix::qr(), vpMatrix::qrPivot(), vpColVector::reshape(), vpMatrix::setIdentity(), vpColVector::stack(), vpMatrix::stack(), vpMatrix::stack(), vpMatrix::stack(), vpMatrix::stackColumns(), vpMatrix::stackColumns(), vpMatrix::stackRows(), vpMatrix::stackRows(), vpColVector::sum(), vpMatrix::sum(), vpColVector::sumSquare(), vpMatrix::sumSquare(), vpRotationVector::sumSquare(), vpTranslationVector::sumSquare(), vpMatrix::svdLapack(), vpColVector::t(), vpPoseVector::t(), vpTranslationVector::t(), vpMatrix::transpose(), vpColVector::vpColVector(), vpMatrix::vpMatrix(), and vpRowVector::vpRowVector().
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Address of the first element of each rows.
Definition at line 138 of file vpArray2D.h.
Referenced by vpMatrix::AAt(), vpMatrix::infinityNorm(), vpColVector::init(), vpMatrix::init(), vpRowVector::init(), vpSubColVector::init(), vpSubMatrix::init(), vpSubRowVector::init(), vpForceTwistMatrix::operator*(), vpForceTwistMatrix::operator*(), vpForceTwistMatrix::operator*(), operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpMatrix::operator*(), vpRotationMatrix::operator*(), vpRotationMatrix::operator*(), vpRotationMatrix::operator*(), vpRotationMatrix::operator*(), vpVelocityTwistMatrix::operator*(), vpVelocityTwistMatrix::operator*(), vpVelocityTwistMatrix::operator*(), vpMatrix::operator*=(), vpRotationMatrix::operator*=(), vpMatrix::operator+=(), vpMatrix::operator+=(), vpMatrix::operator,(), vpMatrix::operator-=(), vpMatrix::operator-=(), vpMatrix::operator/(), vpMatrix::operator/=(), vpColVector::operator<<(), vpMatrix::operator<<(), vpMatrix::operator<<(), vpColVector::operator=(), vpForceTwistMatrix::operator=(), operator=(), vpMatrix::operator=(), vpMatrix::operator=(), vpRotationMatrix::operator=(), vpRowVector::operator=(), vpRowVector::operator=(), vpSubMatrix::operator=(), vpSubMatrix::operator=(), vpSubMatrix::operator=(), vpVelocityTwistMatrix::operator=(), vpMatrix::stack(), vpMatrix::stackColumns(), vpMatrix::sum(), vpRowVector::sum(), vpMatrix::sumSquare(), vpRotationVector::sumSquare(), vpRowVector::sumSquare(), vpTranslationVector::sumSquare(), vpColVector::vpColVector(), vpMatrix::vpMatrix(), and vpRowVector::vpRowVector().