boofcv.alg.feature.detect.template

Class TemplateNCC.F32

java.lang.Object

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

boofcv.alg.feature.detect.template.TemplateNCC<boofcv.struct.image.GrayF32>

boofcv.alg.feature.detect.template.TemplateNCC.F32

All Implemented Interfaces:

TemplateMatchingIntensity<boofcv.struct.image.GrayF32>

Enclosing class:

TemplateNCC<T extends boofcv.struct.image.ImageBase>

public static class TemplateNCC.F32
extends TemplateNCC<boofcv.struct.image.GrayF32>

Nested Class Summary

Nested classes/interfaces inherited from class boofcv.alg.feature.detect.template.TemplateNCC

TemplateNCC.F32, TemplateNCC.U8

Field Summary

Fields inherited from class boofcv.alg.feature.detect.template.BaseTemplateIntensity

image, mask, template

Constructor Summary

Constructors

Constructor and Description
F32()

Method Summary

Modifier and Type	Method and Description
protected float	evaluate(int tl_x, int tl_y) Evaluate the template at the specified location.
protected float	evaluateMask(int tl_x, int tl_y) Evaluate the masked template at the specified location.
void	setupTemplate(boofcv.struct.image.GrayF32 template) Precompute statistical information on the template

Methods inherited from class boofcv.alg.feature.detect.template.TemplateNCC

isBorderProcessed, process

Methods inherited from class boofcv.alg.feature.detect.template.BaseTemplateIntensity

getBorderX0, getBorderX1, getBorderY0, getBorderY1, getIntensity, process, setInputImage

Methods inherited from class java.lang.Object

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

Constructor Detail

F32

public F32()

Method Detail

evaluate

protected float evaluate(int tl_x,
                         int tl_y)

Description copied from class: BaseTemplateIntensity

Evaluate the template at the specified location.

Specified by:

evaluate in class BaseTemplateIntensity<boofcv.struct.image.GrayF32>

Parameters:

tl_x - Template's top left corner x-coordinate

tl_y - Template's top left corner y-coordinate

Returns:

match value with better matches having a more positive value

evaluateMask

protected float evaluateMask(int tl_x,
                             int tl_y)

Description copied from class: BaseTemplateIntensity

Evaluate the masked template at the specified location.

Specified by:

evaluateMask in class BaseTemplateIntensity<boofcv.struct.image.GrayF32>

Parameters:

tl_x - Template's top left corner x-coordinate

tl_y - Template's top left corner y-coordinate

Returns:

match value with better matches having a more positive value

setupTemplate

public void setupTemplate(boofcv.struct.image.GrayF32 template)

Description copied from class: TemplateNCC

Precompute statistical information on the template

Specified by:

setupTemplate in class TemplateNCC<boofcv.struct.image.GrayF32>