Package boofcv.alg.filter.derivative.impl

Class GradientSobel_Naive

java.lang.Object

boofcv.alg.filter.derivative.impl.GradientSobel_Naive

public class GradientSobel_Naive
extends Object

This implementation of the sobel edge dector is implements it in such as way that the code can be easily read and verified for correctness, however it is much slower than it needs to be. The intended purpose of this class is to compare it against others.

This code is being saved to avoid repeating past work and make it easier to understand other implementations.

See Also:

• GradientSobel

Constructor Summary

Constructors

Constructor	Description
GradientSobel_Naive()

Method Summary

Modifier and Type	Method	Description
static void	process(GrayF32 orig, GrayF32 derivX, GrayF32 derivY)	Computes the derivative of 'orig' along the x and y axes
static void	process(GrayI orig, GrayI derivX, GrayI derivY)	Computes the derivative of 'orig' along the x and y axes

Methods inherited from class java.lang.Object

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

Constructor Details

GradientSobel_Naive

public GradientSobel_Naive()

Method Details

process

public static void process(GrayI orig,
 GrayI derivX,
 GrayI derivY)

Computes the derivative of 'orig' along the x and y axes

process

public static void process(GrayF32 orig,
 GrayF32 derivX,
 GrayF32 derivY)

Computes the derivative of 'orig' along the x and y axes