Computes an absolute value of each matrix element.
Computes an absolute value of each matrix element.
Returns the sum of absolute values for matrix elements.
Returns the sum of absolute values for matrix elements.
Computes per-element absolute difference of two matrices (or of a matrix and scalar).
Computes per-element absolute difference of two matrices (or of a matrix and scalar).
Computes a matrix-matrix or matrix-scalar sum.
Computes a matrix-matrix or matrix-scalar sum.
Computes the weighted sum of two arrays.
Computes the weighted sum of two arrays.
Performs a per-element bitwise conjunction of two matrices (or of matrix and scalar).
Performs a per-element bitwise conjunction of two matrices (or of matrix and scalar).
Performs a per-element bitwise inversion.
Performs a per-element bitwise inversion.
Performs a per-element bitwise disjunction of two matrices (or of matrix and scalar).
Performs a per-element bitwise disjunction of two matrices (or of matrix and scalar).
Performs a per-element bitwise exclusive or operation of two matrices (or of matrix and scalar).
Performs a per-element bitwise exclusive or operation of two matrices (or of matrix and scalar).
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
@overload
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
@overload
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
@overload
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
@overload
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
@overload
Converts Cartesian coordinates into polar.
Converts Cartesian coordinates into polar.
Compares elements of two matrices (or of a matrix and scalar).
Compares elements of two matrices (or of a matrix and scalar).
Forms a border around an image.
Forms a border around an image.
Counts non-zero matrix elements.
Counts non-zero matrix elements.
@overload
Creates implementation for cuda::Convolution .
Creates implementation for cuda::Convolution .
Creates implementation for cuda::DFT.
Creates implementation for cuda::LookUpTable .
Performs a forward or inverse discrete Fourier transform (1D or 2D) of the floating point matrix.
Performs a forward or inverse discrete Fourier transform (1D or 2D) of the floating point matrix.
Computes a matrix-matrix or matrix-scalar division.
Computes a matrix-matrix or matrix-scalar division.
Computes an exponent of each matrix element.
Computes an exponent of each matrix element.
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
@overload
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
@overload
Flips a 2D matrix around vertical, horizontal, or both axes.
Flips a 2D matrix around vertical, horizontal, or both axes.
Performs generalized matrix multiplication.
Performs generalized matrix multiplication.
Checks if array elements lie between two scalars.
Checks if array elements lie between two scalars.
Computes an integral image.
Computes an integral image.
Computes a natural logarithm of absolute value of each matrix element.
Computes a natural logarithm of absolute value of each matrix element.
Performs pixel by pixel right left of an image by a constant value.
C++ default parameters
Note
Performs pixel by pixel right left of an image by a constant value.
Computes magnitudes of complex matrix elements.
Computes magnitudes of complex matrix elements.
@overload
computes magnitude of each (x(i), y(i)) vector
supports only floating-point source
Computes magnitudes of complex matrix elements.
Computes squared magnitudes of complex matrix elements.
Computes squared magnitudes of complex matrix elements.
@overload
computes squared magnitude of each (x(i), y(i)) vector
supports only floating-point source
Computes squared magnitudes of complex matrix elements.
Computes the per-element maximum of two matrices (or a matrix and a scalar).
Computes the per-element maximum of two matrices (or a matrix and a scalar).
Computes a mean value and a standard deviation of matrix elements.
Computes a mean value and a standard deviation of matrix elements.
@overload
Computes a mean value and a standard deviation of matrix elements.
Computes a mean value and a standard deviation of matrix elements.
Computes a mean value and a standard deviation of matrix elements.
Makes a multi-channel matrix out of several single-channel matrices.
Makes a multi-channel matrix out of several single-channel matrices.
@overload
Makes a multi-channel matrix out of several single-channel matrices.
Computes the per-element minimum of two matrices (or a matrix and a scalar).
Computes the per-element minimum of two matrices (or a matrix and a scalar).
Finds global minimum and maximum matrix elements and returns their values.
Finds global minimum and maximum matrix elements and returns their values.
Finds global minimum and maximum matrix elements and returns their values with locations.
Finds global minimum and maximum matrix elements and returns their values with locations.
Performs a per-element multiplication of two Fourier spectrums and scales the result.
Performs a per-element multiplication of two Fourier spectrums and scales the result.
Performs a per-element multiplication of two Fourier spectrums.
Performs a per-element multiplication of two Fourier spectrums.
Computes a matrix-matrix or matrix-scalar per-element product.
Computes a matrix-matrix or matrix-scalar per-element product.
Returns the norm of a matrix (or difference of two matrices).
Returns the difference of two matrices.
Returns the difference of two matrices.
Returns the norm of a matrix (or difference of two matrices).
Normalizes the norm or value range of an array.
Normalizes the norm or value range of an array.
Computes polar angles of complex matrix elements.
Computes polar angles of complex matrix elements.
Converts polar coordinates into Cartesian.
Converts polar coordinates into Cartesian.
Raises every matrix element to a power.
Raises every matrix element to a power.
Computes a standard deviation of integral images.
Computes a standard deviation of integral images.
Reduces a matrix to a vector.
Reduces a matrix to a vector.
Performs pixel by pixel right shift of an image by a constant value.
C++ default parameters
Note
Performs pixel by pixel right shift of an image by a constant value.
Copies each plane of a multi-channel matrix into an array.
Copies each plane of a multi-channel matrix into an array.
@overload
Copies each plane of a multi-channel matrix into an array.
Computes a square value of each matrix element.
Computes a square value of each matrix element.
Computes a squared integral image.
Computes a squared integral image.
Returns the squared sum of matrix elements.
Returns the squared sum of matrix elements.
Computes a square root of each matrix element.
Computes a square root of each matrix element.
Computes a matrix-matrix or matrix-scalar difference.
Computes a matrix-matrix or matrix-scalar difference.
Returns the sum of matrix elements.
Returns the sum of matrix elements.
Applies a fixed-level threshold to each array element.
Applies a fixed-level threshold to each array element.
Transposes a matrix.
Transposes a matrix.