boofcv.alg.segmentation.ms

Class MergeRegionMeanShift

java.lang.Object

boofcv.alg.segmentation.ms.RegionMergeTree

boofcv.alg.segmentation.ms.MergeRegionMeanShift

public class MergeRegionMeanShift
extends RegionMergeTree

Merges together regions which have modes close to each other and have a similar color.

Constructor Summary

Constructors

Constructor and Description
MergeRegionMeanShift(int maxSpacialDistance, float maxColorDistance) Configures MergeRegionMeanShift

Method Summary

Modifier and Type	Method and Description
void	process(GrayS32 pixelToRegion, GrowQueue_I32 regionMemberCount, FastQueue<float[]> regionColor, FastQueue<Point2D_I32> modeLocation) Merges together similar regions which are in close proximity to each other.

Methods inherited from class boofcv.alg.segmentation.ms.RegionMergeTree

initializeMerge, performMerge

Methods inherited from class java.lang.Object

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

Constructor Detail

MergeRegionMeanShift

public MergeRegionMeanShift(int maxSpacialDistance,
                            float maxColorDistance)

Configures MergeRegionMeanShift

Parameters:

maxSpacialDistance - The maximum spacial distance (pixels) at which two modes can be for their regions to be merged together.

maxColorDistance - The maximum Euclidean distance two colors can be from each other for them to be merged.

Method Detail

process

public void process(GrayS32 pixelToRegion,
                    GrowQueue_I32 regionMemberCount,
                    FastQueue<float[]> regionColor,
                    FastQueue<Point2D_I32> modeLocation)

Merges together similar regions which are in close proximity to each other. After merging most of the input data structures are modified to take in account the changes.

Parameters:

pixelToRegion - (Input/output) Image that specifies the segmentation. Modified.

regionMemberCount - (Input/output) Number of pixels in each region. Modified.

regionColor - (Input/output) Color of each region. Modified.

modeLocation - (Input) Location of each region's mode. Not modified.