boofcv.alg.interpolate.impl

Class ImplPolynomialPixel_F32

java.lang.Object

boofcv.alg.interpolate.PolynomialPixel<ImageFloat32>

boofcv.alg.interpolate.impl.ImplPolynomialPixel_F32

All Implemented Interfaces:

InterpolatePixel<ImageFloat32>, InterpolatePixelS<ImageFloat32>

public class ImplPolynomialPixel_F32
extends PolynomialPixel<ImageFloat32>

Implementation of PolynomialPixel.

Author:

Peter Abeles

Field Summary

Fields inherited from class boofcv.alg.interpolate.PolynomialPixel

horiz, image, interp1D, M, max, min, offM, vert

Constructor Summary

Constructors

Constructor and Description
ImplPolynomialPixel_F32(int maxDegree, float min, float max)

Method Summary

Methods

Modifier and Type	Method and Description
float	get_fast(float x, float y) Returns the interpolated pixel value at the specified location while assuming it is inside the image far away from the border.
float	get(float x, float y) Returns the interpolated pixel value at the specified location while taking in account the image border.

Methods inherited from class boofcv.alg.interpolate.PolynomialPixel

getFastBorderX, getFastBorderY, getImage, isInFastBounds, setImage

Methods inherited from class java.lang.Object

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

Constructor Detail

ImplPolynomialPixel_F32

public ImplPolynomialPixel_F32(int maxDegree,
                       float min,
                       float max)

Method Detail

get

public float get(float x,
        float y)

Description copied from interface: InterpolatePixelS

Returns the interpolated pixel value at the specified location while taking in account the image border. Bounds checking is done to ensure that the coordinate is inside the image and to see if the interpolation technique needs to be adjusted for the image border.

Parameters:

x - Point's x-coordinate. x >= 0 && x < image.width

y - Point's y-coordinate. y >= 0 && y < image.height

Returns:

Interpolated intensity value or NaN if it can't be interpolated.

get_fast

public float get_fast(float x,
             float y)

Description copied from interface: InterpolatePixelS

Returns the interpolated pixel value at the specified location while assuming it is inside the image far away from the border. For any input point InterpolatePixel.isInFastBounds(float, float) should return true.

Parameters:

x - Point's x-coordinate.

y - Point's y-coordinate.

Returns:

Interpolated intensity value.