Package org.anchoranalysis.image.voxel.iterator.intersecting

Class CountVoxelsIntersectingBounded

Object

CountVoxelsIntersectingBounded

public class CountVoxelsIntersectingBounded
extends Object

Like IterateVoxelsBoundingBox but counts voxels matching a predicate rather than iterating.

Author:

Owen Feehan

Method Summary

Modifier and Type	Method	Description
static int	countByte(BoundedVoxels<UnsignedByteBuffer> voxels1, BoundedVoxels<UnsignedByteBuffer> voxels2, PredicateTwoBytes predicate)	Counts all voxels in the intersection of two bounded-voxels of type BoundedVoxels that match a predicate.
static int	countByteMasked(Voxels<UnsignedByteBuffer> maskGlobal, byte onMaskGlobal, BoundedVoxels<UnsignedByteBuffer> voxels1, BoundedVoxels<UnsignedByteBuffer> voxels2, PredicateTwoBytes predicate)	Counts all voxels intersection of two bounded-voxels of type BoundedVoxels but only voxels that lie on an object-mask and match a predicate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

countByte

public static int countByte(BoundedVoxels<UnsignedByteBuffer> voxels1,
 BoundedVoxels<UnsignedByteBuffer> voxels2,
 PredicateTwoBytes predicate)

Counts all voxels in the intersection of two bounded-voxels of type BoundedVoxels that match a predicate.

Parameters:

voxels1 - the first bounded-voxels

voxels2 - the second bounded-voxels

predicate - determines if a particular voxel should be counted or not?

Returns:

the number of voxels that match the predicate.

countByteMasked

public static int countByteMasked(Voxels<UnsignedByteBuffer> maskGlobal,
 byte onMaskGlobal,
 BoundedVoxels<UnsignedByteBuffer> voxels1,
 BoundedVoxels<UnsignedByteBuffer> voxels2,
 PredicateTwoBytes predicate)

Counts all voxels intersection of two bounded-voxels of type BoundedVoxels but only voxels that lie on an object-mask and match a predicate.

Parameters:

maskGlobal - a mask defined on the entire global space, and all matching voxels must have an on value in this mask, in addition to being part of the intersection of voxels1 and voxels2.

onMaskGlobal - the on value in maskGlobal.

voxels1 - the first bounded-voxels

voxels2 - the second bounded-voxels

predicate - determines if a particular voxel should be counted or not?

Returns:

the number of voxels that match the predicate.