struct Interpolator

Base class for interpolation (estimates values between known values)

virtual ~Interpolator()

destructor

virtual Voxel& operator)(Inrimage const& img, double x, double y, double z, Voxel& v) const

get interpolated value at img(x,y,z)

virtual Interpolator* clone() const

returns a copy of the object.

static Interpolator* trilinearInterpolatorByType(Inrimage::GEOMETRY geom, Inrimage::WORD_TYPE t, int vdim)

builds a tri-linear interpolator given image type

virtual ~Interpolator()

destructor

virtual Voxel& operator)(Inrimage const& img, double x, double y, double z, Voxel& v) const

get interpolated value at img(x,y,z)

Returns:

v, the voxel in which the value is stored

Parameters:

img - image to interpolate
x - x cartesian coordinate
y - y cartesian coordinate
z - z cartesian coordinate
v - voxel to store value

virtual Interpolator* clone() const

returns a copy of the object.

static Interpolator* trilinearInterpolatorByType(Inrimage::GEOMETRY geom, Inrimage::WORD_TYPE t, int vdim)

builds a tri-linear interpolator given image type

Parameters:

geom - image geometry
t - image word type
vdim - image vectorial dimension (1, 2 or 3, used only for cartesian inrimages)

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