boofcv.alg.feature.detect.template

Class BaseTemplateIntensity<T extends ImageBase>

java.lang.Object

boofcv.alg.feature.detect.template.BaseTemplateIntensity<T>

All Implemented Interfaces:

TemplateMatchingIntensity<T>

Direct Known Subclasses:

TemplateDiffSquared, TemplateNCC

public abstract class BaseTemplateIntensity<T extends ImageBase>
extends java.lang.Object
implements TemplateMatchingIntensity<T>

Base class which implements common elements

Constructor Summary

Constructors

Constructor and Description
BaseTemplateIntensity()

Method Summary

Modifier and Type	Method and Description
int	getBorderX0() Thickness of border along the image left side (lower extent)
int	getBorderX1() Thickness of border along the image right side (upper extent)
int	getBorderY0() Thickness of border along the image top (lower extent)
int	getBorderY1() Thickness of border along the image bottom (upper extent)
GrayF32	getIntensity() Contains results of template matching.
void	process(T image, T template) Matches the template to the image and computes an intensity image.
void	process(T image, T template, T mask) Matches the template with a mask to the image and computes an intensity image.

Methods inherited from class java.lang.Object

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

Methods inherited from interface boofcv.alg.feature.detect.template.TemplateMatchingIntensity

isBorderProcessed

Constructor Detail

BaseTemplateIntensity

public BaseTemplateIntensity()

Method Detail

process

public void process(T image,
                    T template)

Description copied from interface: TemplateMatchingIntensity

Matches the template to the image and computes an intensity image.

Specified by:

process in interface TemplateMatchingIntensity<T extends ImageBase>

Parameters:

image - Input image. Not modified.

template - Template image. Must be equal to or smaller than the input image. Not modified.

process

public void process(T image,
                    T template,
                    T mask)

Description copied from interface: TemplateMatchingIntensity

Matches the template with a mask to the image and computes an intensity image.

Specified by:

process in interface TemplateMatchingIntensity<T extends ImageBase>

Parameters:

image - Input image. Not modified.

template - Template image. Must be equal to or smaller than the input image. Not modified.

mask - Mask that identifies how translucent pixels. 0 = 100% transparent and all values above increase its importance. Typical values are 0 to 255 for integer images and 0.0 to 1.0 for floating point.

getIntensity

public GrayF32 getIntensity()

Description copied from interface: TemplateMatchingIntensity

Contains results of template matching. Higher intensity values correspond to a better match. Local matches can be found using NonMaxSuppression. See comment about processing the image border.

Specified by:

getIntensity in interface TemplateMatchingIntensity<T extends ImageBase>

Returns:

Feature intensity

getBorderX0

public int getBorderX0()

Description copied from interface: TemplateMatchingIntensity

Thickness of border along the image left side (lower extent)

Specified by:

getBorderX0 in interface TemplateMatchingIntensity<T extends ImageBase>

Returns:

Border in pixels

getBorderY0

public int getBorderY0()

Description copied from interface: TemplateMatchingIntensity

Thickness of border along the image top (lower extent)

Specified by:

getBorderY0 in interface TemplateMatchingIntensity<T extends ImageBase>

Returns:

Border in pixels

getBorderX1

public int getBorderX1()

Description copied from interface: TemplateMatchingIntensity

Thickness of border along the image right side (upper extent)

Specified by:

getBorderX1 in interface TemplateMatchingIntensity<T extends ImageBase>

Returns:

Border in pixels

getBorderY1

public int getBorderY1()

Description copied from interface: TemplateMatchingIntensity

Thickness of border along the image bottom (upper extent)

Specified by:

getBorderY1 in interface TemplateMatchingIntensity<T extends ImageBase>

Returns:

Border in pixels