de.biomedical_imaging.ij.steger

Class Convol

java.lang.Object

de.biomedical_imaging.ij.steger.Convol

public class Convol
extends Object

The Class Convol.

Constructor Summary

Constructors

Constructor and Description
Convol()

Method Summary

Modifier and Type	Method and Description
double[]	compute_gauss_mask_0(org.apache.commons.lang3.mutable.MutableLong num, double sigma) Compute gauss mask 0.
double[]	compute_gauss_mask_1(org.apache.commons.lang3.mutable.MutableLong num, double sigma) Compute gauss mask 1.
double[]	compute_gauss_mask_2(org.apache.commons.lang3.mutable.MutableLong num, double sigma) Compute gauss mask 2.
void	convolve_gauss(float[] image, float[] k, int width, int height, double sigma, int deriv_type) Convolve gauss.
double	phi2(double x, double sigma) Phi 2.

Methods inherited from class java.lang.Object

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

Constructor Detail

Convol

public Convol()

Method Detail

phi2

public double phi2(double x,
                   double sigma)

Phi 2.

Parameters:

x - the x

sigma - the sigma

Returns:

the double

compute_gauss_mask_0

public double[] compute_gauss_mask_0(org.apache.commons.lang3.mutable.MutableLong num,
                                     double sigma)

Compute gauss mask 0.

Parameters:

num - the num

sigma - the sigma

Returns:

the double[]

compute_gauss_mask_1

public double[] compute_gauss_mask_1(org.apache.commons.lang3.mutable.MutableLong num,
                                     double sigma)

Compute gauss mask 1.

Parameters:

num - the num

sigma - the sigma

Returns:

the double[]

compute_gauss_mask_2

public double[] compute_gauss_mask_2(org.apache.commons.lang3.mutable.MutableLong num,
                                     double sigma)

Compute gauss mask 2.

Parameters:

num - the num

sigma - the sigma

Returns:

the double[]

convolve_gauss

public void convolve_gauss(float[] image,
                           float[] k,
                           int width,
                           int height,
                           double sigma,
                           int deriv_type)

Convolve gauss.

Parameters:

image - the image

k - the k

width - the width

height - the height

sigma - the sigma

deriv_type - the deriv type