Module imagingbook.calibrate.lib

Package imagingbook.calibration.zhang

Class ExtrinsicViewEstimator

java.lang.Object

imagingbook.calibration.zhang.ExtrinsicViewEstimator

public class ExtrinsicViewEstimator
extends Object

This class defines methods for estimating the extrinsic camera parameters from multiple homographies.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ExtrinsicViewEstimator(RealMatrix A)	The only constructor.

Method Summary

Modifier and Type	Method	Description
protected ViewTransform[]	getExtrinsics(RealMatrix[] homographies)	Estimates the extrinsic camera parameters for a sequence of homographies.

Methods inherited from class java.lang.Object

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

Constructor Details

ExtrinsicViewEstimator

protected ExtrinsicViewEstimator(RealMatrix A)

The only constructor.

Parameters:

A - the 3 x 3 matrix with intrinsic camera parameters

Method Details

getExtrinsics

protected ViewTransform[] getExtrinsics(RealMatrix[] homographies)

Estimates the extrinsic camera parameters for a sequence of homographies.

Parameters:

homographies - a set of homographies given as 3 x 3 matrices

Returns:

the sequence of extrinsic camera parameters (views), one view for each homography