compute_affine_matrix.m

这是模板匹配SSD的源代码

function A = compute_affine_matrix(width, height, P)
%
% A = compute_affine_matrix(width, height, P)
% 
% Given 4 points in P=[x1,y1; x2,y2; x3,y3; x4,y4] and the
% real size (width, height) of the rectagle R, computes the 
% affine matrix between R and the cuadrangle given by P.
%
% (c) Jos