Class SegmentationMask

java.lang.Object

com.codename1.ai.vision.SegmentationMask

public final class SegmentationMask
extends Object

Dense per-pixel foreground confidence mask. The confidence array is row-major with exactly width * height values in the range 0..1. It is defensively copied on construction and access.

Constructor Summary

Constructors

Constructor	Description
SegmentationMask(int width, int height, float[] confidence)	Creates a row-major confidence mask without backend metadata.
SegmentationMask(int width, int height, float[] confidence, VisionMetadata metadata)	Creates a row-major confidence mask with backend diagnostics.

Method Summary

Modifier and Type	Method	Description
float[]	getConfidence()
int	getHeight()
VisionMetadata	getMetadata()
int	getWidth()

Methods inherited from class Object

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

Constructor Details

SegmentationMask

public SegmentationMask(int width,
 int height,
 float[] confidence)

Creates a row-major confidence mask without backend metadata.

Parameters:

width - mask width in pixels

height - mask height in pixels

confidence - one foreground probability per pixel, defensively copied

Throws:

IllegalArgumentException - if either dimension is negative, the pixel count exceeds the maximum Java array length, or confidence does not contain exactly one value per pixel

SegmentationMask

public SegmentationMask(int width,
 int height,
 float[] confidence,
 VisionMetadata metadata)

Creates a row-major confidence mask with backend diagnostics.

Parameters:

width - mask width in pixels

height - mask height in pixels

confidence - one foreground probability per pixel, defensively copied

metadata - backend details, or null

Throws:

IllegalArgumentException - if either dimension is negative, the pixel count exceeds the maximum Java array length, or confidence does not contain exactly one value per pixel

Method Details

getWidth

public int getWidth()

Returns:

mask width, which may differ from source image width

getHeight

public int getHeight()

Returns:

mask height, which may differ from source image height

getConfidence

public float[] getConfidence()

Returns:

defensive copy of row-major foreground confidences

getMetadata

public VisionMetadata getMetadata()

Returns:

backend metadata, or null when manually constructed