boofcv.alg.shapes.edge

Class BaseIntegralEdge<T extends boofcv.struct.image.ImageGray>

java.lang.Object

boofcv.alg.shapes.edge.BaseIntegralEdge<T>

Direct Known Subclasses:

ScoreLineSegmentEdge, SnapToEdge

public class BaseIntegralEdge<T extends boofcv.struct.image.ImageGray>
extends java.lang.Object

Base class for computing line integrals along lines/edges.

Field Summary

Fields

Modifier and Type	Field and Description
protected boofcv.alg.interpolate.ImageLineIntegral	integral
protected boofcv.core.image.GImageGray	integralImage

Constructor Summary

Constructors

Constructor and Description
BaseIntegralEdge(java.lang.Class<T> imageType)

Method Summary

Modifier and Type	Method and Description
void	setImage(T image) Sets the image which is going to be processed.
void	setTransform(boofcv.struct.distort.PixelTransform_F32 undistToDist) Used to specify a transform that is applied to pixel coordinates to bring them back into original input image coordinates.

Methods inherited from class java.lang.Object

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

Field Detail

integral

protected boofcv.alg.interpolate.ImageLineIntegral integral

integralImage

protected boofcv.core.image.GImageGray integralImage

Constructor Detail

BaseIntegralEdge

public BaseIntegralEdge(java.lang.Class<T> imageType)

Method Detail

setTransform

public void setTransform(boofcv.struct.distort.PixelTransform_F32 undistToDist)

Used to specify a transform that is applied to pixel coordinates to bring them back into original input image coordinates. For example if the input image has lens distortion but the edge were found in undistorted coordinates this code needs to know how to go from undistorted back into distorted image coordinates in order to read the pixel's value.

Parameters:

undistToDist - Pixel transformation from undistorted pixels into the actual distorted input image..

setImage

public void setImage(T image)

Sets the image which is going to be processed. Must call setImage(ImageGray) first.