Home > General-Functions > Geometry > uncondition_Homography.m

uncondition_Homography

PURPOSE ^

% uncondition Homography

SYNOPSIS ^

function H = uncondition_Homography(Hc, Tl, Tr)

DESCRIPTION ^

% uncondition Homography
 see PCV (6.138)

 Usage:
   H = uncondition_Homography(Hc, Tl, Tr)
  
   Hc  - homogeneous conditioned Homography
   Tl - condition matrix point set 1
   Tr - condition matrix point set 2
 
   H - Homography, unconditioned

 Wolfgang Förstner 2/2013
 wfoerstn@uni-bonn.de 

 See also condition_Points, uncondition_Points, condition_Homography

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 %% uncondition Homography
0002 % see PCV (6.138)
0003 %
0004 % Usage:
0005 %   H = uncondition_Homography(Hc, Tl, Tr)
0006 %
0007 %   Hc  - homogeneous conditioned Homography
0008 %   Tl - condition matrix point set 1
0009 %   Tr - condition matrix point set 2
0010 %
0011 %   H - Homography, unconditioned
0012 %
0013 % Wolfgang Förstner 2/2013
0014 % wfoerstn@uni-bonn.de
0015 %
0016 % See also condition_Points, uncondition_Points, condition_Homography
0017 
0018 function H = uncondition_Homography(Hc, Tl, Tr)
0019 
0020 % unconditioned Homography
0021 H =  inv(Tl) * Hc * Tr;                                                     %#ok<MINV>
0022 
0023

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