Package org.anchoranalysis.mpp.overlap

Class OverlapUtilities

Object

OverlapUtilities

public class OverlapUtilities
extends Object

Utility class for calculating overlap between voxelized marks.

Method Summary

Modifier and Type	Method	Description
static double	overlapWith(VoxelizedMarkMemo memo1, VoxelizedMarkMemo memo2, int regionID)	Calculates the overlap between two voxelized marks for a specific region.
static double	overlapWithMaskGlobal(VoxelizedMarkMemo memo1, VoxelizedMarkMemo memo2, int regionID, Voxels<UnsignedByteBuffer> globalMask, byte onGlobalMask)	Counts the number of overlapping voxels between two VoxelizedMarkMemo objects, considering a global mask.

Methods inherited from class java.lang.Object

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

Method Details

overlapWith

public static double overlapWith(VoxelizedMarkMemo memo1,
 VoxelizedMarkMemo memo2,
 int regionID)

Calculates the overlap between two voxelized marks for a specific region.

Parameters:

memo1 - the first voxelized mark memo

memo2 - the second voxelized mark memo

regionID - the ID of the region to consider for overlap

Returns:

the number of overlapping voxels

overlapWithMaskGlobal

public static double overlapWithMaskGlobal(VoxelizedMarkMemo memo1,
 VoxelizedMarkMemo memo2,
 int regionID,
 Voxels<UnsignedByteBuffer> globalMask,
 byte onGlobalMask)

Counts the number of overlapping voxels between two VoxelizedMarkMemo objects, considering a global mask.

Parameters:

memo1 - the first voxelized mark memo

memo2 - the second voxelized mark memo

regionID - the ID of the region to consider for overlap

globalMask - the global mask to apply during overlap calculation

onGlobalMask - the value in the global mask that indicates a voxel should be considered

Returns:

the total number of overlapping voxels