Package boofcv.factory.filter.kernel

Class FactorySteerable

java.lang.Object

boofcv.factory.filter.kernel.FactorySteerable

public class FactorySteerable
extends Object

Creates different steerable kernels. Steerable kernels are kernels which can be computed at an arbitrary angle easily and efficiently using a set of bases.

Constructor Summary

Constructors

Constructor	Description
FactorySteerable()

Method Summary

Modifier and Type	Method	Description
static <K extends Kernel2D> SteerableKernel<K>	gaussian(Class<K> kernelType, int orderX, int orderY, double sigma, int radius)	Steerable filter for 2D Gaussian derivatives.

Methods inherited from class java.lang.Object

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

Constructor Details

FactorySteerable

public FactorySteerable()

Method Details

gaussian

public static <K extends Kernel2D>
SteerableKernel<K> gaussian(Class<K> kernelType,
 int orderX,
 int orderY,
 double sigma,
 int radius)

Steerable filter for 2D Gaussian derivatives. The basis is composed of a set of rotated kernels.

Parameters:

kernelType - Specifies which type of 2D kernel should be generated.

orderX - Order of the derivative in the x-axis.

orderY - Order of the derivative in the y-axis.

radius - Radius of the kernel. @return Steerable kernel generator for the specified gaussian derivative.