boofcv.alg.transform.ii.impl

Class SparseIntegralSample_F32

java.lang.Object

boofcv.struct.sparse.SparseScaleSample_F64<GrayF32>

boofcv.alg.transform.ii.impl.SparseIntegralSample_F32

All Implemented Interfaces:

SparseImageOperator<GrayF32>, SparseImageSample_F64<GrayF32>

public class SparseIntegralSample_F32
extends SparseScaleSample_F64<GrayF32>

Samples a square region inside an integral image

Field Summary

Fields inherited from class boofcv.struct.sparse.SparseScaleSample_F64

input, x0, x1, y0, y1

Constructor Summary

Constructors

Constructor and Description
SparseIntegralSample_F32()

Method Summary

Modifier and Type	Method and Description
double	compute(int x, int y)
void	setWidth(double width) Width of the sampled region in pixels

Methods inherited from class boofcv.struct.sparse.SparseScaleSample_F64

isInBounds, setImage

Methods inherited from class java.lang.Object

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

Constructor Detail

SparseIntegralSample_F32

public SparseIntegralSample_F32()

Method Detail

setWidth

public void setWidth(double width)

Description copied from class: SparseScaleSample_F64

Width of the sampled region in pixels

Specified by:

setWidth in class SparseScaleSample_F64<GrayF32>

Parameters:

width - pixels

compute

public double compute(int x,
                      int y)