Module opencv::cudaarithm [−][src]
Expand description
Modules
Traits
Base class for convolution (or cross-correlation) operator. :
Base class for DFT operator as a cv::Algorithm. :
Base class for transform using lookup table.
Functions
Computes an absolute value of each matrix element.
Returns the sum of absolute values for matrix elements.
Computes per-element absolute difference of two matrices (or of a matrix and scalar).
Computes a matrix-matrix or matrix-scalar sum.
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 inversion.
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).
C++ default parameters
C++ default parameters
C++ default parameters
C++ default parameters
C++ default parameters
Converts Cartesian coordinates into polar.
Compares elements of two matrices (or of a matrix and scalar).
Forms a border around an image.
Counts non-zero matrix elements.
Counts non-zero matrix elements.
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.
Computes a matrix-matrix or matrix-scalar division.
Computes an exponent of each matrix element.
C++ default parameters
C++ default parameters
Flips a 2D matrix around vertical, horizontal, or both axes.
Performs generalized matrix multiplication.
Checks if array elements lie between two scalars.
Computes an integral image.
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
Computes magnitudes of complex matrix elements.
Computes magnitudes of complex matrix elements.
Computes squared magnitudes of complex matrix elements.
Computes squared magnitudes of complex matrix elements.
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.
Makes a multi-channel matrix out of several single-channel matrices.
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).
Finds global minimum and maximum matrix elements and returns their values.
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.
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.
Normalizes the norm or value range of an array.
Computes polar angles of complex matrix elements.
Converts polar coordinates into Cartesian.
Raises every matrix element to a power.
Computes a standard deviation of integral images.
Reduces a matrix to a vector.
Performs pixel by pixel right shift of an image by a constant value.
C++ default parameters
Copies each plane of a multi-channel matrix into an array.
Copies each plane of a multi-channel matrix into an array.
Computes a square value of each matrix element.
Computes a squared integral image.
Returns the squared sum of matrix elements.
Computes a square root of each matrix element.
Computes a matrix-matrix or matrix-scalar difference.
Returns the sum of matrix elements.
Applies a fixed-level threshold to each array element.
Transposes a matrix.