T - public class InverseDistanceWeightingInterpolator<T extends RealType<T>> extends RealPoint implements RealRandomAccess<T>
RealRandomAccess to a KNearestNeighborSearch whose sample
value is generated by weighting the k nearest neighbors of a query
real coordinate by their inverse distance to an arbitrary power p.| Modifier and Type | Field and Description |
|---|---|
protected static double |
minThreshold |
protected KNearestNeighborSearch<T> |
search |
positionn| Constructor and Description |
|---|
InverseDistanceWeightingInterpolator(KNearestNeighborSearch<T> search,
double p)
Creates a new
InverseDistanceWeightingInterpolator based on a
KNearestNeighborSearch. |
| Modifier and Type | Method and Description |
|---|---|
protected double |
computeWeight(double squareDistance) |
InverseDistanceWeightingInterpolator<T> |
copy() |
InverseDistanceWeightingInterpolator<T> |
copyRealRandomAccess() |
T |
get()
Access the actual T instance providing access to a pixel,
sub-pixel or integral region value the
Sampler points at. |
bck, equals, fwd, hashCode, move, move, move, move, move, move, move, move, move, move, setPosition, setPosition, setPosition, setPosition, setPosition, setPosition, setPosition, setPosition, setPosition, setPosition, toString, wrapgetDoublePosition, getFloatPosition, localize, localizenumDimensionsclone, finalize, getClass, notify, notifyAll, wait, wait, waitsetPositionAndGet, setPositionAndGet, setPositionAndGetgetDoublePosition, getFloatPosition, localize, localize, localize, positionAsDoubleArray, positionAsRealPointmove, move, move, move, move, setPosition, setPosition, setPosition, setPosition, setPositionbck, fwd, move, move, move, move, move, setPosition, setPosition, setPosition, setPosition, setPositionnumDimensionsprotected static final double minThreshold
protected final KNearestNeighborSearch<T extends RealType<T>> search
public InverseDistanceWeightingInterpolator(KNearestNeighborSearch<T> search, double p)
InverseDistanceWeightingInterpolator based on a
KNearestNeighborSearch.search - - the KNearestNeighborSearchp - power applied to the distance, higher values result in
'sharper' results, 0 results in a non-weighted mean of the
k nearest neighbors.public T get()
SamplerSampler points at.protected double computeWeight(double squareDistance)
public InverseDistanceWeightingInterpolator<T> copy()
copy in interface Sampler<T extends RealType<T>>Sampler in the same state accessing the same
values.
It does NOT copy T, just the state of the Sampler.
Otherwise use T.copy() if available.
Sampler.copy().get() == Sampler.get(), i.e. both hold the same
value, not necessarily the same instance (this is the case for an
ArrayCursor for example)public InverseDistanceWeightingInterpolator<T> copyRealRandomAccess()
copyRealRandomAccess in interface RealRandomAccess<T extends RealType<T>>Copyright © 2015–2022 ImgLib2. All rights reserved.