fact.utils

Class ApplyRandomTimelineShift

java.lang.Object

fact.utils.ApplyRandomTimelineShift

All Implemented Interfaces:

stream.Processor

public class ApplyRandomTimelineShift
extends Object
implements stream.Processor

shift each pixel's timeline by a random offsets. The offset is sampled from a gaussian distribution around zero with a given standard deviation.

Created by jbuss on 30.10.14.

Field Summary

Fields

Modifier and Type	Field and Description
String	key
String	outputKey
long	Seed
double	stdDeviation

Constructor Summary

Constructors

Constructor and Description
ApplyRandomTimelineShift()

Method Summary

Modifier and Type	Method and Description
stream.Data	process(stream.Data item)

Methods inherited from class java.lang.Object

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

Field Detail

key

@Parameter(required=true,
           description="key of the data array")
public String key

stdDeviation

@Parameter(description="standard deviation of the random distribution")
public double stdDeviation

Seed

@Parameter(description="Seed of the random number generator")
public long Seed

outputKey

@Parameter(required=true,
           description="key of the output data array")
public String outputKey

Constructor Detail

ApplyRandomTimelineShift

public ApplyRandomTimelineShift()

Method Detail

process

public stream.Data process(stream.Data item)

Specified by:

process in interface stream.Processor