org.openimaj.image.processing.resize.filters

Class HammingFilter

java.lang.Object

org.openimaj.image.processing.resize.filters.HammingFilter

All Implemented Interfaces:

ResizeFilterFunction

@Reference(author={"R. B. Blackman","J. W. Tukey"},
           title="Particular Pairs of Windows",
           type=Inbook,
           year="1959",
           booktitle=" In The Measurement of Power Spectra, From the Point of View of Communications Engineering",
           publisher="Dover",
           pages={"98","99"})
public class HammingFilter
extends Object
implements ResizeFilterFunction

Hamming window function interpolation filter for the resample function

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Constructor Summary

Constructors

Constructor and Description
HammingFilter()

Method Summary

Modifier and Type	Method and Description
double	filter(double t) The filter function.
double	getSupport() Returns the support width for the filter function.

Methods inherited from class java.lang.Object

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

Constructor Detail

HammingFilter

public HammingFilter()

Method Detail

filter

public final double filter(double t)

Description copied from interface: ResizeFilterFunction

The filter function.

Specified by:

filter in interface ResizeFilterFunction

Parameters:

t - The weight to filter

Returns:

the filter value

getSupport

public final double getSupport()

Description copied from interface: ResizeFilterFunction

Returns the support width for the filter function.

Specified by:

getSupport in interface ResizeFilterFunction

Returns:

The the support width for the filter function.