Uses of Class
edu.stanford.rsl.conrad.data.Grid

Packages that use Grid

Package	Description
edu.stanford.rsl.conrad.data	The package contains the new grid classes that will be used in the future.
edu.stanford.rsl.conrad.data.iterators	Contains iterators for the Grid classes.
edu.stanford.rsl.tutorial	This package contains reference implementations for different well known reconstruction methods and can be used to look up how to do certain things via the API.
edu.stanford.rsl.tutorial.atract	This package contains a reference implementation of ATRACT.
edu.stanford.rsl.tutorial.fan.dynamicCollimation	This package contains a reference implementation of a fan beam reconstruction using dynamic collimation.
edu.stanford.rsl.tutorial.fan.redundancy	This package contains reference implementations different redundancy weights.
edu.stanford.rsl.tutorial.motionEstimation	This package contains a motion estimator.
edu.stanford.rsl.tutorial.phantoms	This package contains simple phantoms.
edu.stanford.rsl.tutorial.truncation	This package contains truncation experiments.

Uses of Grid in edu.stanford.rsl.conrad.data

Subclasses of Grid in edu.stanford.rsl.conrad.data

Modifier and Type	Class and Description
class	Grid1D The one-dimensional version of a Grid.
class	Grid1DComplex Class to use complex numbers in a grid structure.
class	Grid2D The two-dimensional version of a Grid.
class	Grid2DComplex Class to use complex numbers in a grid structure.
class	Grid3D The three-dimensional version of a Grid.

Methods in edu.stanford.rsl.conrad.data that return Grid

Modifier and Type	Method and Description
static Grid	PointwiseOperators.addedBy(Grid input, Grid sub) Compute grid3 = grid1 - grid2
Grid	Grid3D.clone()
Grid	Grid2D.clone()
Grid	Grid1D.clone()
abstract Grid	Grid.clone() Deep copy the object
static Grid	PointwiseOperators.dividedBy(Grid input, Grid divisor)
static Grid	PointwiseOperators.multipliedBy(Grid input, Grid multiplicator)
static Grid	PointwiseOperators.sqrcopy(Grid grid)
static Grid	PointwiseOperators.sqrtcopy(Grid grid)
static Grid	PointwiseOperators.subtractedBy(Grid input, Grid sub) Compute grid3 = grid1 - grid2

Methods in edu.stanford.rsl.conrad.data with parameters of type Grid

Modifier and Type	Method and Description
static void	PointwiseOperators.abs(Grid data)
static void	PointwiseOperators.addBy(Grid grid, float a) Compute grid = grid + a
static void	PointwiseOperators.addBy(Grid input, Grid sub) Compute grid1 = grid1 - grid2
static Grid	PointwiseOperators.addedBy(Grid input, Grid sub) Compute grid3 = grid1 - grid2
static void	PointwiseOperators.copy(Grid grid1, Grid grid2) Copy data of a Grid to another, not including boundaries
static void	PointwiseOperators.divideBy(Grid grid, float a) Compute grid = grid / a
static void	PointwiseOperators.divideBy(Grid input, Grid divisor)
static Grid	PointwiseOperators.dividedBy(Grid input, Grid divisor)
static double	PointwiseOperators.dotProduct(Grid grid) Compute dot product between grid and itself.
static double	PointwiseOperators.dotProduct(Grid grid1, Grid grid2) Compute dot product between grid1 and grid2
static void	PointwiseOperators.fill(Grid grid, float val) Fill a Grid with the given value
static float	PointwiseOperators.max(Grid grid) Get max of a Grid
static double	PointwiseOperators.mean(Grid data)
static float	PointwiseOperators.min(Grid grid) Get min of a Grid
static Grid	PointwiseOperators.multipliedBy(Grid input, Grid multiplicator)
static void	PointwiseOperators.multiplyBy(Grid grid, float a) Compute grid = grid * a
static void	PointwiseOperators.multiplyBy(Grid input, Grid multiplicator)
static void	PointwiseOperators.removeNegative(Grid grid) Set all negative values in grid as zero.
static void	PointwiseOperators.sqr(Grid grid)
static Grid	PointwiseOperators.sqrcopy(Grid grid)
static void	PointwiseOperators.sqrt(Grid grid)
static Grid	PointwiseOperators.sqrtcopy(Grid grid)
static double	PointwiseOperators.stddev(Grid data, double mean)
static void	PointwiseOperators.subtractBy(Grid grid, float a) Compute grid = grid - a
static void	PointwiseOperators.subtractBy(Grid input, Grid sub) Compute grid1 = grid1 - grid2
static Grid	PointwiseOperators.subtractedBy(Grid input, Grid sub) Compute grid3 = grid1 - grid2
static double	PointwiseOperators.sum(Grid grid) Get sum of all grid elements

Uses of Grid in edu.stanford.rsl.conrad.data.iterators

Constructors in edu.stanford.rsl.conrad.data.iterators with parameters of type Grid

Constructor and Description
FloatIterator(Grid g)
FloatIterator(Grid g, int boundCond, int[] boundSize, float clampValue, int[] pos)
FloatIterator(Grid g, int boundCond, int[] boundSize, float clampValue, int[] pos, int[] dir)
PointwiseIterator(Grid g)
PointwiseIterator1D(Grid g)
PointwiseIterator2D(Grid g)
PointwiseIterator3D(Grid g)

Uses of Grid in edu.stanford.rsl.tutorial

Subclasses of Grid in edu.stanford.rsl.tutorial

Modifier and Type	Class and Description
class	RamLakKernel Spatial discrete realization of the ramp filter using the Ram-Lak Convolver.

Uses of Grid in edu.stanford.rsl.tutorial.atract

Subclasses of Grid in edu.stanford.rsl.tutorial.atract

Modifier and Type	Class and Description
class	AtractKernel1D This class implements the 1-D version of the ATRACT kernel.
class	AtractKernel1D_test This class implements the 1-D version of the ATRACT kernel.
class	AtractKernel2D This class implements the 2D kernel of the atract filter.
class	LaplaceKernel1D This class implements the 1-D version of the Laplacian Kernel ( 1 -2 1 )

Uses of Grid in edu.stanford.rsl.tutorial.fan.dynamicCollimation

Subclasses of Grid in edu.stanford.rsl.tutorial.fan.dynamicCollimation

Modifier and Type	Class and Description
class	copyRedundantData

Uses of Grid in edu.stanford.rsl.tutorial.fan.redundancy

Subclasses of Grid in edu.stanford.rsl.tutorial.fan.redundancy

Modifier and Type	Class and Description
class	BinaryWeights
class	BinaryWeights_erodeByOne
class	BinaryWeights_Normal
class	CompensationWeights
class	ParkerWeights
class	SilverWeights

Uses of Grid in edu.stanford.rsl.tutorial.motionEstimation

Subclasses of Grid in edu.stanford.rsl.tutorial.motionEstimation

Modifier and Type	Class and Description
class	SmoothKernel1D This class implements the 1-D version of a smoothing kernel (1 1 1)
class	SobelKernel1D This class implements the 1-D version of the Sobel Kernel (-2 0 2)

Uses of Grid in edu.stanford.rsl.tutorial.phantoms

Subclasses of Grid in edu.stanford.rsl.tutorial.phantoms

Modifier and Type	Class and Description
class	DotsGrid2D Simple class to show the Grid2D functionality.
class	FilePhantom
class	MickeyMouseGrid2D
class	MTFphantom Creates an MTF phantom with five high density beads in a homogeneous cylinder
class	Phantom
class	Phantom3D
class	SheppLogan
class	SimpleCubes3D Simple class to show the Grid3D functionality.
class	Sphere3D Simple class to show the Grid2D functionality.
class	TestObject1 Simple class to show the Grid2D functionality.
class	TestObject2 Simple class to show the Grid2D functionality.
class	UniformCircleGrid2D Simple class to show the Grid2D functionality.

Uses of Grid in edu.stanford.rsl.tutorial.truncation

Subclasses of Grid in edu.stanford.rsl.tutorial.truncation

Modifier and Type	Class and Description
class	ConstantValueZeroArtifactImage In this class we investigate the paper Yu, H., Yang, J., Jiang, M., & Wang, G.
class	NonZeroArtifactImage Test implementation to show that a constant offset inside the ROI in the artifact image is not possible.