org.openimaj.image.processing.edges

Class NonMaximumSuppression

java.lang.Object

org.openimaj.image.processing.edges.NonMaximumSuppression

All Implemented Interfaces:

ImageCombiner<FImage,FImage,FImage>

public class NonMaximumSuppression
extends Object
implements ImageCombiner<FImage,FImage,FImage>

Non-maximum suppression using magnitude and orientation images.

Author:

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

Constructor Summary

Constructors

Constructor and Description
NonMaximumSuppression()

Method Summary

Modifier and Type	Method and Description
FImage	combine(FImage mag, FImage ori) Perform non-maximum suppression.
static FImage	computeSuppressed(FImage mag, FImage ori) Perform non-maximum suppression.

Methods inherited from class java.lang.Object

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

Constructor Detail

NonMaximumSuppression

public NonMaximumSuppression()

Method Detail

computeSuppressed

public static FImage computeSuppressed(FImage mag,
                                       FImage ori)

Perform non-maximum suppression.

Parameters:

mag - Gradient magnitudes

ori - Gradient orientations

Returns:

non-maximum suppressed magnitude image.

combine

public FImage combine(FImage mag,
                      FImage ori)

Perform non-maximum suppression.

Specified by:

combine in interface ImageCombiner<FImage,FImage,FImage>

Parameters:

mag - Gradient magnitudes

ori - Gradient orientations

Returns:

non-maximum suppressed magnitude image.

See Also:

ImageCombiner.combine(org.openimaj.image.Image, org.openimaj.image.Image)