reversedlt.m

一个很好用的摄像机标定程序

function Spoints = reverseDLT( DLT, Ipoints )
%
% Spoints = reverseDLT( DLT, Ipoints )
%
% reverse DLT - computes the scene coordinates from image coordiantes
%
%

HIpoints = hext( Ipoints );
RSp = (DLT \  HIpoints')';
Spoints = hnorm( RSp );