org.opencv.structured_light

Class StructuredLightPattern

java.lang.Object

org.opencv.core.Algorithm

org.opencv.structured_light.StructuredLightPattern

Direct Known Subclasses:

GrayCodePattern, SinusoidalPattern

public class StructuredLightPattern
extends Algorithm

Abstract base class for generating and decoding structured light patterns.

Field Summary

Fields inherited from class org.opencv.core.Algorithm

nativeObj

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StructuredLightPattern(long addr)

Method Summary

Modifier and Type	Method and Description
static StructuredLightPattern	__fromPtr__(long addr)
boolean	decode(List<List<Mat>> patternImages, Mat disparityMap) Decodes the structured light pattern, generating a disparity map
boolean	decode(List<List<Mat>> patternImages, Mat disparityMap, List<Mat> blackImages) Decodes the structured light pattern, generating a disparity map
boolean	decode(List<List<Mat>> patternImages, Mat disparityMap, List<Mat> blackImages, List<Mat> whiteImages) Decodes the structured light pattern, generating a disparity map
boolean	decode(List<List<Mat>> patternImages, Mat disparityMap, List<Mat> blackImages, List<Mat> whiteImages, int flags) Decodes the structured light pattern, generating a disparity map
protected void	finalize()
boolean	generate(List<Mat> patternImages) Generates the structured light pattern to project.

Methods inherited from class org.opencv.core.Algorithm

clear, empty, getDefaultName, getNativeObjAddr, save

Methods inherited from class java.lang.Object

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

Constructor Detail

StructuredLightPattern

protected StructuredLightPattern(long addr)

Method Detail

__fromPtr__

public static StructuredLightPattern __fromPtr__(long addr)

generate

public boolean generate(List<Mat> patternImages)

Generates the structured light pattern to project.

Parameters:

patternImages - The generated pattern: a vector<Mat>, in which each image is a CV_8U Mat at projector's resolution.

Returns:

automatically generated

decode

public boolean decode(List<List<Mat>> patternImages,
                      Mat disparityMap,
                      List<Mat> blackImages,
                      List<Mat> whiteImages,
                      int flags)

Decodes the structured light pattern, generating a disparity map

Parameters:

patternImages - The acquired pattern images to decode (vector<vector<Mat>>), loaded as grayscale and previously rectified.

disparityMap - The decoding result: a CV_64F Mat at image resolution, storing the computed disparity map.

blackImages - The all-black images needed for shadowMasks computation.

whiteImages - The all-white images needed for shadowMasks computation.

flags - Flags setting decoding algorithms. Default: DECODE_3D_UNDERWORLD. Note: All the images must be at the same resolution.

Returns:

automatically generated

decode

public boolean decode(List<List<Mat>> patternImages,
                      Mat disparityMap,
                      List<Mat> blackImages,
                      List<Mat> whiteImages)

Decodes the structured light pattern, generating a disparity map

Parameters:

patternImages - The acquired pattern images to decode (vector<vector<Mat>>), loaded as grayscale and previously rectified.

disparityMap - The decoding result: a CV_64F Mat at image resolution, storing the computed disparity map.

blackImages - The all-black images needed for shadowMasks computation.

whiteImages - The all-white images needed for shadowMasks computation. Note: All the images must be at the same resolution.

Returns:

automatically generated

decode

public boolean decode(List<List<Mat>> patternImages,
                      Mat disparityMap,
                      List<Mat> blackImages)

Decodes the structured light pattern, generating a disparity map

Parameters:

patternImages - The acquired pattern images to decode (vector<vector<Mat>>), loaded as grayscale and previously rectified.

disparityMap - The decoding result: a CV_64F Mat at image resolution, storing the computed disparity map.

blackImages - The all-black images needed for shadowMasks computation. Note: All the images must be at the same resolution.

Returns:

automatically generated

decode

public boolean decode(List<List<Mat>> patternImages,
                      Mat disparityMap)

Decodes the structured light pattern, generating a disparity map

Parameters:

patternImages - The acquired pattern images to decode (vector<vector<Mat>>), loaded as grayscale and previously rectified.

disparityMap - The decoding result: a CV_64F Mat at image resolution, storing the computed disparity map. Note: All the images must be at the same resolution.

Returns:

automatically generated

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Algorithm

Throws:

Throwable