Package boofcv.alg.feature.detect.intensity

Class XCornerAbeles2019Intensity

java.lang.Object

boofcv.alg.feature.detect.intensity.XCornerAbeles2019Intensity

public class XCornerAbeles2019Intensity
extends Object

X-Corner detector. Can be used to detector chessboard corners. Samples in a circle around a targeted pixel. It's at a maximum when adjacent points in the circle are all above or below the mean.

Constructor Summary

Constructors

Constructor	Description
XCornerAbeles2019Intensity()

Method Summary

Modifier and Type	Method	Description
static void	process(GrayF32 input, GrayF32 intensity)	Computes the x-corner intensity.

Methods inherited from class java.lang.Object

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

Constructor Details

XCornerAbeles2019Intensity

public XCornerAbeles2019Intensity()

Method Details

process

public static void process(GrayF32 input,
 GrayF32 intensity)

Computes the x-corner intensity. It's assumed the image has already had Gaussian blur applied to it with a radius of 1

Parameters:

input - Blurred input image. Recommended that it's normalized to have values from -1 to 1

intensity - x-corner intensity.