Module imagingbook.calibrate.lib

Package imagingbook.calibration.zhang

Class RectificationMapping

java.lang.Object

imagingbook.calibration.zhang.RectificationMapping

All Implemented Interfaces:

imagingbook.common.geometry.mappings.Mapping2D, Cloneable

public class RectificationMapping
extends Object
implements imagingbook.common.geometry.mappings.Mapping2D

This class represents a special geometric mapping for rectifying (i.e., removing the lens distortion from) an image, given the associated camera parameters. The transformation maps any position x' in the rectified image to the corresponding position x in the original (distorted) image. The mapping is implicitly inverted, i.e., maps target to source image coordinates.

Typically usage (by target-to-source-mapping):

 ImageProcessor original = ... ;  // the distorted image
 ImageProcessor rectified = ... ; // the (new) rectified image
 mapping.applyTo(original, rectified, InterpolationMethod.Bicubic);
 

Constructor Summary

Constructors

Constructor	Description
RectificationMapping(Camera cam)

Method Summary

Modifier and Type	Method	Description
imagingbook.common.geometry.basic.Pnt2d	applyTo(imagingbook.common.geometry.basic.Pnt2d uv)

Methods inherited from class java.lang.Object

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

Methods inherited from interface imagingbook.common.geometry.mappings.Mapping2D

applyTo

Constructor Details

RectificationMapping

public RectificationMapping(Camera cam)

Method Details

applyTo

public imagingbook.common.geometry.basic.Pnt2d applyTo(imagingbook.common.geometry.basic.Pnt2d uv)

Specified by:

applyTo in interface imagingbook.common.geometry.mappings.Mapping2D