horntry1.m

This is a MATLAB implementation of Shape from Motion.

image = imread('/Users/cwda/Documents/MATLAB/ShapeFromMotion/images/mozart/mozart2.pgm','pgm');
lambda =1;
mu=1;
adjust=1;
ps=0.0;
qs=0.0;
iter=2;
[szy,szx]=size(image);
Zmap=zeros(szy,szx);
[Z,P,Q]=horn(lambda,image,mu,adjust,ps,qs,iter);
for i=1:szy,
    for j=1:szx
        Zmap(i,j) = sqrt(P(i,j)*P(i,j) + Q(i,j)*Q(i,j));
    end
end

figure;
meshz(Z);

figure;
meshz(P);

figure;
meshz(Q);

figure;
meshz(Zmap);

disp('fim');