boofcv.alg.filter.derivative.impl

Class GradientThree_Share

java.lang.Object

boofcv.alg.filter.derivative.impl.GradientThree_Share

public class GradientThree_Share
extends java.lang.Object

This is an attempt to improve the performance by minimizing the number of times arrays are accessed and partially unrolling loops.

While faster than the standard algorithm, the standard appears to be fast enough.

Constructor Summary

Constructors

Constructor and Description
GradientThree_Share()

Method Summary

Modifier and Type	Method and Description
static void	derivX_F32(GrayF32 orig, GrayF32 derivX) Can only be used with images that are NOT sub-images.

Methods inherited from class java.lang.Object

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

Constructor Detail

GradientThree_Share

public GradientThree_Share()

Method Detail

derivX_F32

public static void derivX_F32(GrayF32 orig,
                              GrayF32 derivX)

Can only be used with images that are NOT sub-images.