#include <core.hpp>
Public Types | |
| enum | { depth = DataDepth<_Tp>::value, rows = m, cols = n, channels = rows*cols, type = CV_MAKETYPE(depth, channels) } |
| typedef Matx< _Tp, MIN(m, n), 1 > | diag_type |
| typedef Matx< _Tp, m, n > | mat_type |
| typedef _Tp | value_type |
Public Member Functions | |
| Matx< _Tp, m, 1 > | col (int i) const |
| extract the matrix column | |
| double | ddot (const Matx< _Tp, m, n > &v) const |
| dot product computed in double-precision arithmetics | |
| Matx< _Tp, MIN(m, n), 1 > | diag () const |
| extract the matrix diagonal | |
| _Tp | dot (const Matx< _Tp, m, n > &v) const |
| dot product computed with the default precision | |
| template<int m1, int n1> | |
| Matx< _Tp, m1, n1 > | get_minor (int i, int j) const |
| extract part of the matrix | |
| Matx< _Tp, n, m > | inv (int method=DECOMP_LU) const |
| invert matrix the matrix | |
| Matx (const Matx< _Tp, m, n > &a, const Matx< _Tp, m, n > &b, Matx_MulOp) | |
| Matx (_Tp v0, _Tp v1, _Tp v2) | |
| 1x3 or 3x1 matrix | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6) | |
| 1x7 or 7x1 matrix | |
| Matx (const Matx< _Tp, m, n > &a, const Matx< _Tp, m, n > &b, Matx_AddOp) | |
| template<typename _T2 > | |
| Matx (const Matx< _Tp, m, n > &a, _T2 alpha, Matx_ScaleOp) | |
| Matx (_Tp v0) | |
| 1x1 matrix | |
| template<int l> | |
| Matx (const Matx< _Tp, m, l > &a, const Matx< _Tp, l, n > &b, Matx_MatMulOp) | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7) | |
| 1x8, 2x4, 4x2 or 8x1 matrix | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9, _Tp v10, _Tp v11) | |
| 1x12, 2x6, 3x4, 4x3, 6x2 or 12x1 matrix | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3) | |
| 1x4, 2x2 or 4x1 matrix | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8) | |
| 1x9, 3x3 or 9x1 matrix | |
| Matx (const Matx< _Tp, n, m > &a, Matx_TOp) | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9) | |
| 1x10, 2x5 or 5x2 or 10x1 matrix | |
| Matx (const Matx< _Tp, m, n > &a, const Matx< _Tp, m, n > &b, Matx_SubOp) | |
| Matx () | |
| default constructor | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4) | |
| 1x5 or 5x1 matrix | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9, _Tp v10, _Tp v11, _Tp v12, _Tp v13, _Tp v14, _Tp v15) | |
| 1x16, 4x4 or 16x1 matrix | |
| Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5) | |
| 1x6, 2x3, 3x2 or 6x1 matrix | |
| Matx (_Tp v0, _Tp v1) | |
| 1x2 or 2x1 matrix | |
| Matx (const _Tp *vals) | |
| initialize from a plain array | |
| Matx< _Tp, m, n > | mul (const Matx< _Tp, m, n > &a) const |
| multiply two matrices element-wise | |
| template<typename T2 > | |
| operator Matx< T2, m, n > () const | |
| convertion to another data type | |
| const _Tp & | operator() (int i) const |
| 1D element access | |
| _Tp & | operator() (int i, int j) |
| _Tp & | operator() (int i) |
| const _Tp & | operator() (int i, int j) const |
| element access | |
| template<int m1, int n1> | |
| Matx< _Tp, m1, n1 > | reshape () const |
| change the matrix shape | |
| Matx< _Tp, 1, n > | row (int i) const |
| extract the matrix row | |
| Matx< _Tp, n, 1 > | solve (const Matx< _Tp, m, 1 > &rhs, int method) const |
| template<int l> | |
| Matx< _Tp, n, l > | solve (const Matx< _Tp, m, l > &rhs, int flags=DECOMP_LU) const |
| solve linear system | |
| Matx< _Tp, n, m > | t () const |
| transpose the matrix | |
Static Public Member Functions | |
| static Matx | all (_Tp alpha) |
| static Matx | diag (const diag_type &d) |
| static Matx | eye () |
| static Matx | ones () |
| static Matx | randn (_Tp a, _Tp b) |
| static Matx | randu (_Tp a, _Tp b) |
| static Matx | zeros () |
Public Attributes | |
| _Tp | val [m *n] |
| typedef Matx<_Tp, MIN(m, n), 1> cv::Matx< _Tp, m, n >::diag_type |
| typedef _Tp cv::Matx< _Tp, m, n >::value_type |
Reimplemented in cv::Vec< _Tp, cn >, cv::Vec< double, 4 >, and cv::Vec< _Tp, 4 >.
1x2 or 2x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2 | ||
| ) | [inline] |
1x3 or 3x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3 | ||
| ) | [inline] |
1x4, 2x2 or 4x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4 | ||
| ) | [inline] |
1x5 or 5x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4, | ||
| _Tp | v5 | ||
| ) | [inline] |
1x6, 2x3, 3x2 or 6x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4, | ||
| _Tp | v5, | ||
| _Tp | v6 | ||
| ) | [inline] |
1x7 or 7x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4, | ||
| _Tp | v5, | ||
| _Tp | v6, | ||
| _Tp | v7 | ||
| ) | [inline] |
1x8, 2x4, 4x2 or 8x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4, | ||
| _Tp | v5, | ||
| _Tp | v6, | ||
| _Tp | v7, | ||
| _Tp | v8 | ||
| ) | [inline] |
1x9, 3x3 or 9x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4, | ||
| _Tp | v5, | ||
| _Tp | v6, | ||
| _Tp | v7, | ||
| _Tp | v8, | ||
| _Tp | v9 | ||
| ) | [inline] |
1x10, 2x5 or 5x2 or 10x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4, | ||
| _Tp | v5, | ||
| _Tp | v6, | ||
| _Tp | v7, | ||
| _Tp | v8, | ||
| _Tp | v9, | ||
| _Tp | v10, | ||
| _Tp | v11 | ||
| ) | [inline] |
1x12, 2x6, 3x4, 4x3, 6x2 or 12x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | _Tp | v0, |
| _Tp | v1, | ||
| _Tp | v2, | ||
| _Tp | v3, | ||
| _Tp | v4, | ||
| _Tp | v5, | ||
| _Tp | v6, | ||
| _Tp | v7, | ||
| _Tp | v8, | ||
| _Tp | v9, | ||
| _Tp | v10, | ||
| _Tp | v11, | ||
| _Tp | v12, | ||
| _Tp | v13, | ||
| _Tp | v14, | ||
| _Tp | v15 | ||
| ) | [inline] |
1x16, 4x4 or 16x1 matrix
| cv::Matx< _Tp, m, n >::Matx | ( | const _Tp * | vals ) | [inline, explicit] |
initialize from a plain array
| cv::Matx< _Tp, m, n >::Matx | ( | const Matx< _Tp, m, n > & | a, |
| const Matx< _Tp, m, n > & | b, | ||
| Matx_AddOp | |||
| ) | [inline] |
| cv::Matx< _Tp, m, n >::Matx | ( | const Matx< _Tp, m, n > & | a, |
| const Matx< _Tp, m, n > & | b, | ||
| Matx_SubOp | |||
| ) | [inline] |
| cv::Matx< _Tp, m, n >::Matx | ( | const Matx< _Tp, m, n > & | a, |
| _T2 | alpha, | ||
| Matx_ScaleOp | |||
| ) | [inline] |
| cv::Matx< _Tp, m, n >::Matx | ( | const Matx< _Tp, m, n > & | a, |
| const Matx< _Tp, m, n > & | b, | ||
| Matx_MulOp | |||
| ) | [inline] |
| cv::Matx< _Tp, m, n >::Matx | ( | const Matx< _Tp, m, l > & | a, |
| const Matx< _Tp, l, n > & | b, | ||
| Matx_MatMulOp | |||
| ) | [inline] |
| cv::Matx< _Tp, m, n >::Matx | ( | const Matx< _Tp, n, m > & | a, |
| Matx_TOp | |||
| ) | [inline] |
| Matx< _Tp, m, n > cv::Matx< _Tp, m, n >::all | ( | _Tp | alpha ) | [inline, static] |
Reimplemented in cv::Vec< _Tp, cn >, cv::Scalar_< _Tp >, cv::Vec< double, 4 >, cv::Vec< _Tp, 4 >, and cv::Scalar_< double >.
| Matx< _Tp, m, 1 > cv::Matx< _Tp, m, n >::col | ( | int | i ) | const [inline] |
extract the matrix column
| double cv::Matx< _Tp, m, n >::ddot | ( | const Matx< _Tp, m, n > & | v ) | const [inline] |
dot product computed in double-precision arithmetics
| static Matx cv::Matx< _Tp, m, n >::diag | ( | const diag_type & | d ) | [static] |
| Matx< _Tp, MIN(m, n), 1 > cv::Matx< _Tp, m, n >::diag | ( | ) | const [inline] |
extract the matrix diagonal
| _Tp cv::Matx< _Tp, m, n >::dot | ( | const Matx< _Tp, m, n > & | v ) | const [inline] |
dot product computed with the default precision
| Matx< _Tp, m, n > cv::Matx< _Tp, m, n >::eye | ( | ) | [inline, static] |
| Matx< _Tp, m1, n1 > cv::Matx< _Tp, m, n >::get_minor | ( | int | i, |
| int | j | ||
| ) | const [inline] |
extract part of the matrix
| Matx< _Tp, n, m > cv::Matx< _Tp, m, n >::inv | ( | int | method = DECOMP_LU ) |
const [inline] |
invert matrix the matrix
| Matx< _Tp, m, n > cv::Matx< _Tp, m, n >::mul | ( | const Matx< _Tp, m, n > & | a ) | const [inline] |
multiply two matrices element-wise
| Matx< _Tp, m, n > cv::Matx< _Tp, m, n >::ones | ( | ) | [inline, static] |
| cv::Matx< _Tp, m, n >::operator Matx< T2, m, n > | ( | ) | const [inline] |
convertion to another data type
| const _Tp & cv::Matx< _Tp, m, n >::operator() | ( | int | i ) | const [inline] |
1D element access
Reimplemented in cv::Vec< _Tp, cn >, cv::Vec< double, 4 >, and cv::Vec< _Tp, 4 >.
| _Tp & cv::Matx< _Tp, m, n >::operator() | ( | int | i, |
| int | j | ||
| ) | [inline] |
| _Tp & cv::Matx< _Tp, m, n >::operator() | ( | int | i ) | [inline] |
Reimplemented in cv::Vec< _Tp, cn >, cv::Vec< double, 4 >, and cv::Vec< _Tp, 4 >.
| const _Tp & cv::Matx< _Tp, m, n >::operator() | ( | int | i, |
| int | j | ||
| ) | const [inline] |
element access
| Matx< _Tp, m, n > cv::Matx< _Tp, m, n >::randn | ( | _Tp | a, |
| _Tp | b | ||
| ) | [inline, static] |
| Matx< _Tp, m, n > cv::Matx< _Tp, m, n >::randu | ( | _Tp | a, |
| _Tp | b | ||
| ) | [inline, static] |
| Matx< _Tp, m1, n1 > cv::Matx< _Tp, m, n >::reshape | ( | ) | const [inline] |
change the matrix shape
| Matx< _Tp, 1, n > cv::Matx< _Tp, m, n >::row | ( | int | i ) | const [inline] |
extract the matrix row
| Matx<_Tp, n, 1> cv::Matx< _Tp, m, n >::solve | ( | const Matx< _Tp, m, 1 > & | rhs, |
| int | method | ||
| ) | const |
| Matx< _Tp, n, l > cv::Matx< _Tp, m, n >::solve | ( | const Matx< _Tp, m, l > & | rhs, |
| int | flags = DECOMP_LU |
||
| ) | const [inline] |
solve linear system
transpose the matrix
| Matx< _Tp, m, n > cv::Matx< _Tp, m, n >::zeros | ( | ) | [inline, static] |
1.7.2