Package org.anchoranalysis.image.voxel.statistics

Class HistogramFactory

Object

HistogramFactory

public class HistogramFactory
extends Object

Creates a Histogram to describe the intensity values of voxels in aggregate.

Author:

Owen Feehan

Method Summary

Modifier and Type	Method	Description
static Histogram	createFrom(VoxelBuffer<?> buffer)	Creates a Histogram of the aggregated voxel intensities in a VoxelBuffer.
static Histogram	createFrom(VoxelsUntyped voxels)	Creates a Histogram of the aggregated voxel intensities in a VoxelsUntyped.

Methods inherited from class java.lang.Object

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

Method Details

createFrom

public static Histogram createFrom(VoxelBuffer<?> buffer)

Creates a Histogram of the aggregated voxel intensities in a VoxelBuffer.

Parameters:

buffer - the buffer, whose voxel intensity values are aggregated into a Histogram.

Returns:

a newly created histogram.

createFrom

public static Histogram createFrom(VoxelsUntyped voxels)

Creates a Histogram of the aggregated voxel intensities in a VoxelsUntyped.

Irrespective of the underlying type in voxels, the maximum accepted value for bins is always 65535.

The minimum accepted value is always 0 (for unsigned types) or the floor of the lowest value for floating-point values.

Floating-point values are converted to an integer.

Parameters:

voxels - the VoxelsUntyped, whose voxel intensity values are aggregated into a Histogram.

Returns:

a newly created histogram.